Finite Group Databasebeta

← C4×#3368 #6384561

Subgroups — C4×#3368 #6384561

Order 512.

2150 conjugacy classes of subgroups.

The subgroup lattice has 894 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3368C211yesmaximal, characteristic
2C4×#557C211yesmaximal, characteristic, complemented
3C4×#550C211yesmaximal, characteristic
4#23229C212yesmaximal, complemented
5#23220C211yesmaximal, characteristic, complemented
6#23072C212yesmaximal, complemented
7#23066C211yesmaximal, characteristic, complemented
8#23010C212yesmaximal, complemented
9#23003C211yesmaximal, characteristic, complemented
10#22781C212yesmaximal, complemented
11#22759C211yesmaximal, characteristic, complemented
12#22742C211yesmaximal, characteristic, complemented
13#22545C211yesmaximal, characteristic
14#22524C211yesmaximal, characteristic, complemented
15C4×#490C212yesmaximal, complemented
16C4×#486C211yesmaximal, characteristic, complemented
17C4×#478C212yesmaximal, complemented
18C4×#474C211yesmaximal, characteristic, complemented
19C4×#460C211yesmaximal, characteristic, complemented
20C4×#460C212yesmaximal, complemented
21C4×#446C211yesmaximal, characteristic, complemented
22C4×#440C212yesmaximal, complemented
23C42×SD16C211yesmaximal, characteristic, complemented
24C2×#557C2211yescharacteristic
25C2×#550C2211yescharacteristic
26C2×C4×#41—21no—
27#3368C4116yesdirect product factor
28C2×#490C2212yes—
29C2×#486C2211yescharacteristic
30C2×#478C2212yes—
31C2×#474C2211yescharacteristic
32C2×#460C2211yescharacteristic
33C2×#460C2212yes—
34C2×#446C2211yescharacteristic
35C2×#446C2211yescharacteristic
36C2×#440C2212yes—
37C2×#440C2212yes—
38C2×C4×SD16C2211yescharacteristic
39C2×C4×SD16C2211yescharacteristic
40C2×C4×SD16C2212yes—
41C2×C4×SD16C2211yescharacteristic
42#2370—22no—
43#2370C2212yes—
44#2366C2211yescharacteristic
45#2366C2212yes—
46#2365—21no—
47#2365C2211yescharacteristic
48#2363—21no—
49#2363—22no—
50#2355—21no—
51#2355C2211yescharacteristic
52#2354C2211yescharacteristic
53#2354C2212yes—
54#2351C2212yes—
55Q8×C4⋊C4C2211yescharacteristic
56Q8×C4⋊C4C2211yescharacteristic
57#2341—21no—
58C4×C4⋊Q8—21no—
59C4×C4⋊Q8C2211yescharacteristic
60C4×#127C2211yescharacteristic
61C4×#127C2212yes—
62C4×#125—22no—
63C4×#125C2212yes—
64C4×#121—22no—
65C4×#121—21no—
66C42×Q8—21no—
67C42×Q8C2211yescharacteristic
68C42×Q8C2212yes—
69C42×Q8C2211yescharacteristic
70C42×D4C2211yescharacteristic
71C42×D4C2212yes—
72#1992C2212yes—
73#1990C2211yescharacteristic
74#1989C2212yes—
75#1988C2211yescharacteristic
76#1982C2211yescharacteristic
77#1982C2212yes—
78#1961C2212yes—
79#1957C2211yescharacteristic
80#1949C2212yes—
81#1948C2211yescharacteristic
82#1948C2212yes—
83#1947C2211yescharacteristic
84#1936C2212yes—
85#1936C2212yes—
86#1936C2212yes—
87#1936C2212yes—
88#1934C2212yes—
89#1934C2212yes—
90#1926C2212yes—
91#1926C2212yes—
92#1926C2212yes—
93#1921C2212yes—
94#1919C2212yes—
95#1918C2212yes—
96#1880C2212yes—
97#1880C2212yes—
98#1880C2212yes—
99#1864C2212yes—
100#1862C2212yes—
101#1862C2212yes—
102#1836C2212yes—
103#1834C2211yescharacteristic
104#1804C2212yes—
105#1803C2211yescharacteristic
106#1803C2212yes—
107#1802C2211yescharacteristic
108#1776C2212yes—
109#1776C2212yes—
110C4×#107C2212yes—
111C4×#106C2211yescharacteristic
112C4×#106C2211yescharacteristic
113C4×#106C2211yescharacteristic
114#1771C2212yes—
115#1771C2212yes—
116#1770C2211yescharacteristic
117#1770C2211yescharacteristic
118C4×C4⋊C8C2211yescharacteristic
119C4×C4⋊C8C2212yes—
120#1763C2212yes—
121#1763C2212yes—
122#1762C2212yes—
123#1762C2212yes—
124C4×#103C2211yescharacteristic
125C4×#103C2211yescharacteristic
126C4×#103C2211yescharacteristic
127C4×#102C2211yescharacteristic
128C4×#102C2211yescharacteristic
129C4×#102C2211yescharacteristic
130C4×#102C2212yes—
131C4×#102C2212yes—
132C4×#102C2212yes—
133C4×#102C2212yes—
134C4×#97C2212yes—
135C42×C8C2211yescharacteristic
136C22×#41—21no—
137C22×SD16C2311yescharacteristic
138C22×SD16C2312yes—
139#557—24no—
140#557C2×C418yescomplemented
141#550—24no—
142#550C2×C418yes—
143C2×C4⋊Q8—21no—
144C2×C4⋊Q8C2311yescharacteristic
145C2×#127C2311yescharacteristic
146C2×#127C2312yes—
147C2×#125—22no—
148C2×#125C2312yes—
149C2×#121—21no—
150C2×#121—22no—
151C4×#41—48no—
152C2×C4×Q8—21no—
153C2×C4×Q8—21no—
154C2×C4×Q8—21no—
155C2×C4×Q8—21no—
156C2×C4×Q8D411yescharacteristic
157C2×C4×Q8D411yescharacteristic
158C2×C4×Q8C2312yes—
159C2×C4×Q8C2311yescharacteristic
160C2×C4×Q8C2311yescharacteristic
161C2×C4×Q8C2312yes—
162C2×C4×Q8C2311yescharacteristic
163C2×C4×Q8C2311yescharacteristic
164C2×C4×D4—21no—
165C2×C4×D4—22no—
166C2×C4×D4—22no—
167C2×C4×D4—21no—
168C2×C4×D4—22no—
169C2×C4×D4—21no—
170C2×C4×D4C2312yes—
171C2×C4×D4C2311yescharacteristic
172C2×C4×D4C2311yescharacteristic
173C2×C4×D4C2312yes—
174C2×C4×D4C2312yes—
175C2×C4×D4C2311yescharacteristic
176C2×#117—21no—
177C2×#117—22no—
178C22×C42—22no—
179C22×C42—21no—
180#490C2×C4116yescomplemented
181#486C2×C418yescomplemented
182#478C2×C4116yescomplemented
183#474C2×C418yescomplemented
184#460C2×C4116yescomplemented
185#460C2×C418yescomplemented
186#446—24no—
187#446C2×C418yescomplemented
188#440—28no—
189#440C2×C4116yescomplemented
190C4×SD16—24no—
191C4×SD16—28no—
192C4×SD16—24no—
193C4×SD16C2×C418yescomplemented
194C2×#107C2312yes—
195C2×#107C2312yes—
196C2×#106C2311yescharacteristic
197C2×#106C2311yescharacteristic
198C2×#106C2312yes—
199C2×#106C2311yescharacteristic
200C2×C4⋊C8C2311yescharacteristic
201C2×C4⋊C8C2312yes—
202C2×C4⋊C8C2312yes—
203C2×C4⋊C8C2311yescharacteristic
204C2×#103C2311yescharacteristic
205C2×#103C2312yes—
206C2×#103C2311yescharacteristic
207C2×#103C2311yescharacteristic
208C2×#102C2311yescharacteristic
209C2×#102C2312yes—
210C2×#102C2311yescharacteristic
211C2×#102C2312yes—
212C2×#102C2312yes—
213C2×#102C2312yes—
214C2×#102C2312yes—
215C2×#102C2312yes—
216C2×#102C2312yes—
217C2×#102C2312yes—
218C2×#102C2311yescharacteristic
219C2×#102C2312yes—
220C2×#97C2312yes—
221C2×#97C2312yes—
222C2×#97C2312yes—
223C2×#97C2312yes—
224C2×C4×C8C2311yescharacteristic
225C2×C4×C8C2311yescharacteristic
226C2×C4×C8C2312yes—
227C2×C4×C8C2311yescharacteristic
228C2×C4×C8C2311yescharacteristic
229C2×C4×C8C2311yescharacteristic
230C2×C4×C8C2311yescharacteristic
231#391—21no—
232#391—21no—
233#391—21no—
234#390—21no—
235#390—22no—
236#390—21no—
237#390—22no—
238#390—22no—
239#390—21no—
240#390C2312yes—
241#390C2312yes—
242#390C2312yes—
243#389—22no—
244#389—22no—
245#389—22no—
246#389—21no—
247#389—22no—
248#389—21no—
249#389—22no—
250#389C2312yes—
251#389C2312yes—
252#389C2312yes—
253#388—22no—
254#388—22no—
255#388—22no—
256#387—22no—
257#387—22no—
258#387—22no—
259#387—22no—
260#387—22no—
261#387—22no—
262#386—22no—
263#386—22no—
264#386—22no—
265#384—21no—
266#384C2311yescharacteristic
267#384C2312yes—
268#384C2311yescharacteristic
269#382—22no—
270#382C2312yes—
271#380—21no—
272#380—22no—
273C4×C4⋊C4—21no—
274C4×C4⋊C4—21no—
275C4×C4⋊C4—21no—
276C4×C4⋊C4—21no—
277C4×C4⋊C4—22no—
278C4×C4⋊C4—22no—
279C4×C4⋊C4—22no—
280C4×C4⋊C4—21no—
281C4×C4⋊C4—22no—
282C4×C4⋊C4—22no—
283C4×C4⋊C4—21no—
284C4×C4⋊C4—22no—
285C4×C4⋊C4—22no—
286C4×C4⋊C4D412yes—
287C4×C4⋊C4D411yescharacteristic
288C4×C4⋊C4D412yes—
289C4×C4⋊C4D411yescharacteristic
290C4×C4⋊C4C2311yescharacteristic
291C4×C4⋊C4C2312yes—
292C4×C4⋊C4C2311yescharacteristic
293C4×C4⋊C4C2312yes—
294C4×C4⋊C4C2311yescharacteristic
295C4×C4⋊C4C2312yes—
296C4×C4⋊C4C2311yescharacteristic
297C4×C4⋊C4C2312yes—
298C4×C4⋊C4C2312yes—
299C4×C4⋊C4C2311yescharacteristic
300C4×C4⋊C4C2311yescharacteristic
301C4×C4⋊C4C2311yescharacteristic
302C4×C4⋊C4C2312yes—
303C4×C22⋊C4—21no—
304C4×C22⋊C4—22no—
305C4×C22⋊C4—22no—
306C4×C22⋊C4—21no—
307C4×C22⋊C4—22no—
308C4×C22⋊C4—21no—
309C43—22no—
310C43—21no—
311C43C2312yes—
312C43C2311yescharacteristic
313#340C2312yes—
314#340C2312yes—
315#340C2312yes—
316#340C2312yes—
317#340C2311yescharacteristic
318#340C2312yes—
319#340C2312yes—
320#340C2311yescharacteristic
321#340C2312yes—
322#340C2312yes—
323#340C2311yescharacteristic
324#340C2312yes—
325#340C2312yes—
326#340C2311yescharacteristic
327#340C2311yescharacteristic
328#340C2311yescharacteristic
329#336C2312yes—
330#336C2312yes—
331#336C2312yes—
332C2×#41—28no—
333C2×#41—44no—
334C2×#41—44no—
335C22×Q8—21no—
336C22×Q8C2×D411yescharacteristic
337C22×Q8C2411yescharacteristic
338C22×D4—22no—
339C22×D4—21no—
340C22×D4—22no—
341C22×D4—21no—
342C22×D4C2411yescharacteristic
343C22×D4C2412yes—
344C23×C4—22no—
345C23×C4—21no—
346C23×C4—22no—
347C23×C4—21no—
348C23×C4—22no—
349C23×C4—21no—
350C2×SD16—22no—
351C2×SD16—24no—
352C2×SD16—22no—
353C2×SD16—24no—
354C2×SD16C22×C414yes—
355C2×SD16C22×C418yes—
356C22×C8C2411yescharacteristic
357C22×C8C2412yes—
358C22×C8C2411yescharacteristic
359C22×C8C2412yes—
360C22×C8C2411yescharacteristic
361C22×C8C2411yescharacteristic
362C4⋊Q8—28no—
363C4⋊Q8—22no—
364C4⋊Q8C22×C414yes—
365#127—22no—
366#127—24no—
367#127C22×C414yes—
368#127C22×C418yes—
369#125—216no—
370#125—24no—
371#125C22×C418yes—
372#121—28no—
373#121—216no—
374C4×Q8—28no—
375C4×Q8—24no—
376C4×Q8—24no—
377C4×Q8—22no—
378C4×Q8—22no—
379C4×Q8—22no—
380C4×Q8—24no—
381C4×Q8—42no—
382C4×Q8—41no—
383C4×Q8—42no—
384C4×Q8—44no—
385C4×Q8—44no—
386C4×Q8—44no—
387C4×Q8C22×C414yes—
388C4×Q8C22×C418yes—
389C4×Q8C22×C414yes—
390C4×Q8#4114yes—
391C4×Q8#4114yescomplemented
392C4×D4—22no—
393C4×D4—24no—
394C4×D4—22no—
395C4×D4—24no—
396C4×D4—24no—
397C4×D4—22no—
398C4×D4—24no—
399C4×D4—22no—
400C4×D4—41no—
401C4×D4—42no—
402C4×D4—48no—
403C4×D4—48no—
404C4×D4—44no—
405C4×D4—44no—
406C4×D4—84no—
407C4×D4—82no—
408C4×D4C22×C414yes—
409C4×D4C22×C418yes—
410#117—44no—
411#117—48no—
412C2×C4⋊C4—22no—
413C2×C4⋊C4—21no—
414C2×C4⋊C4—22no—
415C2×C4⋊C4—21no—
416C2×C4⋊C4—21no—
417C2×C4⋊C4—22no—
418C2×C4⋊C4—22no—
419C2×C4⋊C4—21no—
420C2×C4⋊C4—21no—
421C2×C4⋊C4—22no—
422C2×C4⋊C4—22no—
423C2×C4⋊C4—21no—
424C2×C4⋊C4—22no—
425C2×C4⋊C4—22no—
426C2×C4⋊C4—21no—
427C2×C4⋊C4—22no—
428C2×C4⋊C4—21no—
429C2×C4⋊C4C2×D411yescharacteristic
430C2×C4⋊C4C2×D412yes—
431C2×C4⋊C4C2×D411yescharacteristic
432C2×C4⋊C4C2×D412yes—
433C2×C4⋊C4C2×D411yescharacteristic
434C2×C4⋊C4C2×D412yes—
435C2×C4⋊C4C2411yescharacteristic
436C2×C4⋊C4C2412yes—
437C2×C4⋊C4C2411yescharacteristic
438C2×C4⋊C4C2412yes—
439C2×C4⋊C4C2411yescharacteristic
440C2×C4⋊C4C2411yescharacteristic
441C2×C4⋊C4C2412yes—
442C2×C4⋊C4C2411yescharacteristic
443C2×C4⋊C4C2411yescharacteristic
444C2×C22⋊C4—22no—
445C2×C22⋊C4—21no—
446C2×C22⋊C4—22no—
447C2×C22⋊C4—22no—
448C2×C22⋊C4—22no—
449C2×C22⋊C4—21no—
450C2×C22⋊C4—22no—
451C2×C22⋊C4—22no—
452C2×C22⋊C4—21no—
453C2×C22⋊C4—22no—
454C2×C22⋊C4—22no—
455C2×C22⋊C4—22no—
456C2×C42—22no—
457C2×C42—21no—
458C2×C42—21no—
459C2×C42—22no—
460C2×C42—21no—
461C2×C42—22no—
462C2×C42—21no—
463C2×C42—22no—
464C2×C42—21no—
465C2×C42—21no—
466C2×C42—22no—
467C2×C42—22no—
468C2×C42—21no—
469C2×C42—21no—
470C2×C42—22no—
471C2×C42—21no—
472C2×C42—48no—
473C2×C42—44no—
474C2×C42C2×D411yescharacteristic
475C2×C42C2×D412yes—
476C2×C42C2×D412yes—
477C2×C42C2×D411yescharacteristic
478C2×C42C2×D412yes—
479C2×C42C2×D412yes—
480C2×C42C2×D411yescharacteristic
481C2×C42C2×D411yescharacteristic
482C2×C42C2411yescharacteristic
483C2×C42C2412yes—
484C2×C42C2412yes—
485C2×C42C2411yescharacteristic
486C2×C42C2411yescharacteristic
487#107—24no—
488#107C22×C418yes—
489#106—22no—
490#106—22no—
491#106—24no—
492#106C22×C414yes—
493C4⋊C8—22no—
494C4⋊C8—24no—
495C4⋊C8C22×C414yes—
496C4⋊C8C22×C418yes—
497#103—22no—
498#103—24no—
499#103C22×C414yes—
500#103#4114yescomplemented
501#102—22no—
502#102—24no—
503#102—22no—
504#102—24no—
505#102—42no—
506#102—42no—
507#102—42no—
508#102C22×C414yes—
509#102C22×C418yes—
510#102C22×C418yes—
511#102C22×C418yes—
512#102C22×C418yes—
513#97—24no—
514#97—24no—
515#97—42no—
516#97C22×C418yes—
517C4×C8—22no—
518C4×C8—22no—
519C4×C8—24no—
520C4×C8—22no—
521C4×C8—22no—
522C4×C8—41no—
523C4×C8C22×C414yes—
524#95—21no—
525#95—21no—
526#95—22no—
527#95—22no—
528#95—21no—
529#95—22no—
530#95—22no—
531#95—21no—
532#95—21no—
533#95—21no—
534#95—22no—
535#95—22no—
536#95—22no—
537#95—22no—
538#95—22no—
539#95—22no—
540#95C2×D412yes—
541#95C2×D412yes—
542#95C2×D412yes—
543C24—21no—
544C24—22no—
545#41—432no—
546C2×Q8—24no—
547C2×Q8—22no—
548C2×Q8—22no—
549C2×Q8—21no—
550C2×Q8—21no—
551C2×Q8—21no—
552C2×Q8—42no—
553C2×Q8—42no—
554C2×Q8C4×D414yes—
555C2×Q8C23×C412yes—
556C2×Q8C2×#4112yes—
557C2×Q8C2×#4112yes—
558C2×D4—28no—
559C2×D4—24no—
560C2×D4—28no—
561C2×D4—24no—
562C2×D4—21no—
563C2×D4—22no—
564C2×D4—21no—
565C2×D4—22no—
566C2×D4—21no—
567C2×D4—22no—
568C2×D4—21no—
569C2×D4—22no—
570C2×D4—22no—
571C2×D4—21no—
572C2×D4—44no—
573C2×D4—44no—
574C2×D4—42no—
575C2×D4—42no—
576C2×D4—82no—
577C2×D4—81no—
578C2×D4—82no—
579C2×D4—81no—
580C2×D4C23×C412yes—
581C2×D4C23×C414yes—
582C22×C4—21no—
583C22×C4—21no—
584C22×C4—21no—
585C22×C4—21no—
586C22×C4—21no—
587C22×C4—22no—
588C22×C4—28no—
589C22×C4—24no—
590C22×C4—21no—
591C22×C4—22no—
592C22×C4—22no—
593C22×C4—21no—
594C22×C4—42no—
595C22×C4—44no—
596C22×C4—44no—
597C22×C4—44no—
598C22×C4—44no—
599C22×C4—42no—
600C22×C4—42no—
601C22×C4—44no—
602C22×C4—42no—
603C22×C4—42no—
604C22×C4—44no—
605C22×C4—42no—
606C22×C4—44no—
607C22×C4—42no—
608C22×C4—81no—
609C22×C4—82no—
610C22×C4C22×D411yescharacteristic
611C22×C4C22×D412yes—
612C22×C4C22×D412yes—
613C22×C4C22×D412yes—
614C22×C4C22×D411yescharacteristic
615C22×C4C22×D412yes—
616C22×C4C22×D411yescharacteristic
617C22×C4C22×D411yescharacteristic
618C22×C4C22×D411yescharacteristic
619C22×C4C22×D411yescharacteristic
620C22×C4C2511yescharacteristic
621SD16—28no—
622SD16—216no—
623C2×C8—21no—
624C2×C8—21no—
625C2×C8—22no—
626C2×C8—21no—
627C2×C8—22no—
628C2×C8—21no—
629C2×C8—21no—
630C2×C8—21no—
631C2×C8—21no—
632C2×C8—22no—
633C2×C8—21no—
634C2×C8—22no—
635C2×C8—21no—
636C2×C8—22no—
637C2×C8C23×C412yes—
638C2×C8C23×C412yes—
639C2×C8C23×C414yes—
640C2×C8C2×#4112yes—
641C4⋊C4—28no—
642C4⋊C4—24no—
643C4⋊C4—28no—
644C4⋊C4—24no—
645C4⋊C4—28no—
646C4⋊C4—24no—
647C4⋊C4—24no—
648C4⋊C4—22no—
649C4⋊C4—22no—
650C4⋊C4—21no—
651C4⋊C4—21no—
652C4⋊C4—22no—
653C4⋊C4—21no—
654C4⋊C4—21no—
655C4⋊C4—21no—
656C4⋊C4—22no—
657C4⋊C4—21no—
658C4⋊C4—22no—
659C4⋊C4—21no—
660C4⋊C4—22no—
661C4⋊C4—21no—
662C4⋊C4—22no—
663C4⋊C4—42no—
664C4⋊C4—42no—
665C4⋊C4—44no—
666C4⋊C4—44no—
667C4⋊C4—44no—
668C4⋊C4—42no—
669C4⋊C4—44no—
670C4⋊C4—42no—
671C4⋊C4—81no—
672C4⋊C4—82no—
673C4⋊C4—82no—
674C4⋊C4—81no—
675C4⋊C4C4×D414yes—
676C4⋊C4C4×D418yes—
677C4⋊C4C23×C412yes—
678C4⋊C4C23×C414yes—
679C4⋊C4C23×C412yes—
680C4⋊C4C2×#4112yes—
681C4⋊C4C2×#4112yes—
682C22⋊C4—28no—
683C22⋊C4—24no—
684C22⋊C4—44no—
685C22⋊C4—42no—
686C22⋊C4—44no—
687C22⋊C4—44no—
688C22⋊C4—44no—
689C22⋊C4—42no—
690C22⋊C4—44no—
691C22⋊C4—82no—
692C22⋊C4—82no—
693C22⋊C4—82no—
694C42—28no—
695C42—24no—
696C42—24no—
697C42—24no—
698C42—22no—
699C42—24no—
700C42—22no—
701C42—21no—
702C42—22no—
703C42—21no—
704C42—22no—
705C42—41no—
706C42—42no—
707C42—42no—
708C42—42no—
709C42—44no—
710C42—44no—
711C42—44no—
712C42—44no—
713C42—42no—
714C42—42no—
715C42—42no—
716C42—44no—
717C42—42no—
718C42—42no—
719C42—81no—
720C42—82no—
721C42AGL(1,ℤ/8)14yes—
722C42C23×C412yes—
723C42C23×C414yes—
724C42C2×#4112yes—
725C42C2×#4114yes—
726C42C2×#4112yes—
727C422−1+412yes—
728C23—24no—
729C23—22no—
730C23—41no—
731C23—42no—
732C23—41no—
733C23—42no—
734C23—41no—
735C23—42no—
736C23—41no—
737C23—42no—
738C23—42no—
739C23—41no—
740C23—42no—
741C23—41no—
742C23C23×D411yescharacteristic
743Q8—22no—
744Q8—28no—
745Q8—22no—
746Q8—22no—
747Q8—48no—
748Q8C4×#4114yescomplemented
749D4—22no—
750D4—24no—
751D4—22no—
752D4—24no—
753D4—416no—
754D4—48no—
755D4—41no—
756D4—42no—
757D4—41no—
758D4—42no—
759D4—88no—
760D4—84no—
761C2×C4—21no—
762C2×C4—21no—
763C2×C4—22no—
764C2×C4—21no—
765C2×C4—22no—
766C2×C4—22no—
767C2×C4—21no—
768C2×C4—22no—
769C2×C4—22no—
770C2×C4—21no—
771C2×C4—22no—
772C2×C4—22no—
773C2×C4—21no—
774C2×C4—22no—
775C2×C4—22no—
776C2×C4—24no—
777C2×C4—22no—
778C2×C4—22no—
779C2×C4—22no—
780C2×C4—21no—
781C2×C4—22no—
782C2×C4—22no—
783C2×C4—22no—
784C2×C4—21no—
785C2×C4—22no—
786C2×C4—21no—
787C2×C4—22no—
788C2×C4—416no—
789C2×C4—41no—
790C2×C4—41no—
791C2×C4—41no—
792C2×C4—41no—
793C2×C4—41no—
794C2×C4—42no—
795C2×C4—41no—
796C2×C4—42no—
797C2×C4—41no—
798C2×C4—41no—
799C2×C4—48no—
800C2×C4—42no—
801C2×C4—42no—
802C2×C4—41no—
803C2×C4—41no—
804C2×C4—42no—
805C2×C4—42no—
806C2×C4—41no—
807C2×C4—42no—
808C2×C4—41no—
809C2×C4—41no—
810C2×C4—42no—
811C2×C4—41no—
812C2×C4—84no—
813C2×C4—88no—
814C2×C4—88no—
815C2×C4—84no—
816C2×C4C2×C4×D414yes—
817C2×C4C2×C4×D412yes—
818C2×C4C2×C4×D414yes—
819C2×C4C2×C4×D412yes—
820C2×C4#54812yes—
821C2×C4#54812yes—
822C2×C4C2×AGL(1,ℤ/8)12yes—
823C2×C4C2×AGL(1,ℤ/8)12yes—
824C2×C4C2×AGL(1,ℤ/8)12yes—
825C2×C4#57512yes—
826C2×C4#57712yes—
827C2×C4C24×C411yescharacteristic
828C2×C4C22×#4111yescharacteristic
829C2×C4C22×#4111yescharacteristic
830C2×C4C22×#4111yescharacteristic
831C2×C4C2×2−1+411yescharacteristic
832C2×C4#58511yescharacteristic
833C8—22no—
834C8—24no—
835C8—22no—
836C8—22no—
837C8—41no—
838C8—42no—
839C22—44no—
840C22—42no—
841C22—44no—
842C22—42no—
843C22—44no—
844C22—42no—
845C22—82no—
846C22—81no—
847C22—81no—
848C22—82no—
849C22—82no—
850C22—81no—
851C22—81no—
852C22—82no—
853C22C22×C4×D411yescharacteristic
854C22C2×#54811yescharacteristic
855C22D4×#4111yescharacteristic
856C22C22×AGL(1,ℤ/8)11yescharacteristic
857C22C2×#57511yescharacteristic
858C22C2×#57711yescharacteristic
859C22#358411yescharacteristic
860C4—24no—
861C4—22no—
862C4—24no—
863C4—22no—
864C4—24no—
865C4—22no—
866C4—42no—
867C4—41no—
868C4—42no—
869C4—42no—
870C4—42no—
871C4—44no—
872C4—42no—
873C4—42no—
874C4—81no—
875C4—82no—
876C4—81no—
877C4—82no—
878C4C4×AGL(1,ℤ/8)14yes—
879C4#336814yesdirect product factor
880C4C2×C4×#4111yescharacteristic
881C4C4×2−1+411yescharacteristic
882C4#348011yescharacteristic
883C4#348211yescharacteristic
884C2—84no—
885C2—82no—
886C2C4×#54811yescharacteristic
887C2C2×C4×AGL(1,ℤ/8)11yescharacteristic
888C2C4×#57711yescharacteristic
889C2C2×#336811yescharacteristic
890C2#6131611yescharacteristic
891C2#6143911yescharacteristic
892C2#6145011yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C23×D4
prime radicalC2×#550C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C42×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C4×#557C2semidirect
4. #23229C2semidirect
5. #23220C2semidirect
6. #23072C2semidirect
7. #23066C2semidirect
8. #23010C2semidirect
9. #23003C2semidirect
10. #22781C2semidirect
11. #22759C2semidirect
12. #22742C2semidirect
14. #22524C2semidirect
15. C4×#490C2semidirect
16. C4×#486C2semidirect
17. C4×#478C2semidirect
18. C4×#474C2semidirect
19. C4×#460C2semidirect
20. C4×#460C2semidirect
21. C4×#446C2semidirect
22. C4×#440C2semidirect
23. C42×SD16C2semidirect
27. #3368C4direct (N × H)
140. #557C2×C4semidirect
180. #490C2×C4semidirect
181. #486C2×C4semidirect
182. #478C2×C4semidirect
183. #474C2×C4semidirect
184. #460C2×C4semidirect
185. #460C2×C4semidirect
187. #446C2×C4semidirect
189. #440C2×C4semidirect
193. C4×SD16C2×C4semidirect
391. C4×Q8#41semidirect
500. #103#41semidirect
748. Q8C4×#41semidirect
879. C4#3368direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#33682
C4×#5572
C4×#5502
#232292
#232202
#230722
#230662
#230102
#230032
#227812
#227592
#227422
#225452
#225242
C4×#4902
C4×#4862
C4×#4782
C4×#4742
C4×#4602
C4×#4462
C4×#4402
C42×SD162