Finite Group Databasebeta

← C2×#28977 #6460285

Subgroups — C2×#28977 #6460285

Order 512.

2114 conjugacy classes of subgroups.

The subgroup lattice has 689 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2492C211yesmaximal, characteristic
2C2×#2423C211yesmaximal, characteristic
3#28977C2116yesmaximal, direct product factor
4C2×#2076C211yesmaximal, characteristic
5C2×#2072C211yesmaximal, characteristic, complemented
6C2×#2024C211yesmaximal, characteristic, complemented
7C2×#2001C211yesmaximal, characteristic
8C2×#1990C211yesmaximal, characteristic, complemented
9C2×#1969C211yesmaximal, characteristic, complemented
10C2×#1933C211yesmaximal, characteristic, complemented
11C2×#1921C211yesmaximal, characteristic, complemented
12C2×#1892C211yesmaximal, characteristic
13C2×#1892C211yesmaximal, characteristic
14C2×#1878C211yesmaximal, characteristic, complemented
15C2×C4×#103C211yesmaximal, characteristic, complemented
16C2×C8×C22⋊C4C211yesmaximal, characteristic
17C23×Q16C2211yescharacteristic
18C24×C8C2211yescharacteristic
19C22×C4⋊Q8C2211yescharacteristic
20C22×C22⋊Q8C2211yescharacteristic
21C22×C22⋊Q8C2211yescharacteristic
22C22×C4×Q8C2211yescharacteristic
23C22×#107C2211yescharacteristic
24C22×#103C2211yescharacteristic
25C22×#103C2211yescharacteristic
26C22×#103C2211yescharacteristic
27C22×#103C2211yescharacteristic
28C22×#103C2211yescharacteristic
29C22×#103C2211yescharacteristic
30C22×C22⋊C8C2211yescharacteristic
31C22×C4×C8C2211yescharacteristic
32C22×C4×C8C2211yescharacteristic
33#2492—24no—
34#2492C2218yes—
35#2423—24no—
36#2423C2218yes—
37C2×#400—21no—
38C2×#399—21no—
39C2×#398—21no—
40C2×#393—21no—
41C2×#391—21no—
42C2×#391C2211yescharacteristic
43C2×#391C2211yescharacteristic
44C2×#391C2211yescharacteristic
45C2×#389C2211yescharacteristic
46C2×#388—21no—
47C2×#388—21no—
48C2×#387—21no—
49C2×#384C2211yescharacteristic
50C2×#380C2211yescharacteristic
51C2×#380C2211yescharacteristic
52C2×C4×C4⋊C4C2211yescharacteristic
53C2×C4×C22⋊C4C2211yescharacteristic
54#2076C2218yes—
55#2072C2218yescomplemented
56#2024C2218yescomplemented
57#2001C2218yes—
58#1990C2218yescomplemented
59#1969C2218yescomplemented
60#1933C2218yescomplemented
61#1921C2218yescomplemented
62#1892C2218yes—
63#1892C2218yes—
64#1878C2218yescomplemented
65C4×#103C2218yescomplemented
66C8×C22⋊C4C2218yes—
67C2×#340C2211yescharacteristic
68C2×#340C2211yescharacteristic
69C2×#340C2211yescharacteristic
70C2×#340C2211yescharacteristic
71C2×#340C2211yescharacteristic
72C2×#340C2211yescharacteristic
73C2×#340C2211yescharacteristic
74C2×#340C2211yescharacteristic
75C2×#336C2211yescharacteristic
76C2×#336C2211yescharacteristic
77C23×Q8—21no—
78C23×Q8C2311yescharacteristic
79C23×Q8C2311yescharacteristic
80C24×C4C2311yescharacteristic
81C22×Q16—24no—
82C22×Q16—24no—
83C22×Q16—42no—
84C22×Q16C2314yes—
85C23×C8—24no—
86C23×C8—42no—
87C23×C8—42no—
88C23×C8C2311yescharacteristic
89C23×C8C2311yescharacteristic
90C23×C8C2311yescharacteristic
91C23×C8C2311yescharacteristic
92C23×C8C2314yes—
93C2×C4⋊Q8—24no—
94C2×C4⋊Q8—22no—
95C2×C4⋊Q8—42no—
96C2×C4⋊Q8C2314yes—
97C2×C22⋊Q8—22no—
98C2×C22⋊Q8—22no—
99C2×C22⋊Q8—24no—
100C2×C22⋊Q8—24no—
101C2×C22⋊Q8—42no—
102C2×C22⋊Q8—42no—
103C2×C22⋊Q8C2314yes—
104C2×C22⋊Q8C2314yes—
105C2×C4×Q8—22no—
106C2×C4×Q8—24no—
107C2×C4×Q8—42no—
108C2×C4×Q8C2314yes—
109C22×C4⋊C4—21no—
110C22×C4⋊C4—21no—
111C22×C4⋊C4—21no—
112C22×C4⋊C4—21no—
113C22×C4⋊C4—21no—
114C22×C4⋊C4—21no—
115C22×C4⋊C4—21no—
116C22×C4⋊C4C2311yescharacteristic
117C22×C4⋊C4C2311yescharacteristic
118C22×C4⋊C4C2311yescharacteristic
119C22×C4⋊C4C2311yescharacteristic
120C22×C4⋊C4C2311yescharacteristic
121C22×C4⋊C4C2311yescharacteristic
122C22×C22⋊C4—21no—
123C22×C22⋊C4—21no—
124C22×C22⋊C4—21no—
125C22×C22⋊C4—21no—
126C22×C22⋊C4D411yescharacteristic
127C22×C22⋊C4D411yescharacteristic
128C22×C42—21no—
129C22×C42—21no—
130C22×C42C2311yescharacteristic
131C22×C42C2311yescharacteristic
132C2×#107—24no—
133C2×#107C2314yes—
134C2×#103—24no—
135C2×#103—24no—
136C2×#103—24no—
137C2×#103—42no—
138C2×#103—42no—
139C2×#103—42no—
140C2×#103C2314yes—
141C2×#103C2314yes—
142C2×#103C2314yes—
143C2×#103C2314yes—
144C2×#103C2314yes—
145C2×#103C2314yes—
146C2×C22⋊C8—24no—
147C2×C22⋊C8C2314yes—
148C2×C4×C8—42no—
149C2×C4×C8—42no—
150C2×C4×C8C2314yes—
151C2×C4×C8C2314yes—
152#400—28no—
153#399—28no—
154#398—28no—
155#393—28no—
156#391—22no—
157#391—22no—
158#391—22no—
159#391—28no—
160#391C2314yes—
161#391C2314yes—
162#391C2314yes—
163#389—22no—
164#389C2314yes—
165#388—28no—
166#388—28no—
167#387—28no—
168#384—22no—
169#384C2314yes—
170#380—22no—
171#380—22no—
172#380C2314yes—
173#380C2314yes—
174C4×C4⋊C4—22no—
175C4×C4⋊C4C2314yes—
176C4×C22⋊C4D414yes—
177C4×C22⋊C4C2314yes—
178C2×#95—21no—
179C2×#95—21no—
180C2×#95—21no—
181C2×#95—21no—
182C2×#95—21no—
183C2×#95—21no—
184C2×#95—21no—
185C2×#95—21no—
186C2×#95—21no—
187C2×#95—21no—
188C2×#95D411yescharacteristic
189C2×#95D411yescharacteristic
190#340C2314yes—
191#340C2314yes—
192#340C2314yes—
193#340C2314yes—
194#340C2314yes—
195#340C2314yes—
196#340C2314yes—
197#340C2314yes—
198#336C2314yes—
199#336C2314yes—
200C25C2×D411yescharacteristic
201C22×Q8—21no—
202C22×Q8—21no—
203C22×Q8—24no—
204C22×Q8—22no—
205C22×Q8—22no—
206C22×Q8—22no—
207C22×Q8—22no—
208C22×Q8—22no—
209C22×Q8—22no—
210C22×Q8—22no—
211C22×Q8—22no—
212C22×Q8—22no—
213C22×Q8—22no—
214C22×Q8—22no—
215C22×Q8—44no—
216C22×Q8—44no—
217C22×Q8—82no—
218C22×Q8#4114yes—
219C22×Q8C2412yes—
220C22×Q8C2412yes—
221C23×C4—21no—
222C23×C4—21no—
223C23×C4—22no—
224C23×C4—22no—
225C23×C4—22no—
226C23×C4—22no—
227C23×C4—22no—
228C23×C4—22no—
229C23×C4—21no—
230C23×C4—21no—
231C23×C4—21no—
232C23×C4—21no—
233C23×C4—21no—
234C23×C4—21no—
235C23×C4C2×D412yes—
236C23×C4C2×D411yescharacteristic
237C23×C4C2×D411yescharacteristic
238C23×C4C2×D411yescharacteristic
239C23×C4C2×D411yescharacteristic
240C23×C4C2×D411yescharacteristic
241C23×C4C2412yes—
242C23×C4C2411yescharacteristic
243C2×Q16—28no—
244C2×Q16—28no—
245C2×Q16—44no—
246C2×Q16—416no—
247C22×C8—22no—
248C22×C8—22no—
249C22×C8—22no—
250C22×C8—22no—
251C22×C8—22no—
252C22×C8—22no—
253C22×C8—22no—
254C22×C8—22no—
255C22×C8—22no—
256C22×C8—22no—
257C22×C8—28no—
258C22×C8—44no—
259C22×C8—44no—
260C22×C8—416no—
261C22×C8#4114yes—
262C22×C8#4114yes—
263C22×C8C2412yes—
264C22×C8C2412yes—
265C22×C8C2412yes—
266C22×C8C2412yes—
267C4⋊Q8—28no—
268C4⋊Q8—44no—
269C4⋊Q8—48no—
270C22⋊Q8—28no—
271C22⋊Q8—28no—
272C22⋊Q8—44no—
273C22⋊Q8—44no—
274C22⋊Q8—48no—
275C22⋊Q8—48no—
276C4×Q8—28no—
277C4×Q8—44no—
278C4×Q8—48no—
279C2×C4⋊C4—21no—
280C2×C4⋊C4—22no—
281C2×C4⋊C4—22no—
282C2×C4⋊C4—22no—
283C2×C4⋊C4—22no—
284C2×C4⋊C4—22no—
285C2×C4⋊C4—22no—
286C2×C4⋊C4—22no—
287C2×C4⋊C4—22no—
288C2×C4⋊C4—22no—
289C2×C4⋊C4—22no—
290C2×C4⋊C4—22no—
291C2×C4⋊C4—24no—
292C2×C4⋊C4—24no—
293C2×C4⋊C4—24no—
294C2×C4⋊C4—24no—
295C2×C4⋊C4—24no—
296C2×C4⋊C4—21no—
297C2×C4⋊C4—21no—
298C2×C4⋊C4—21no—
299C2×C4⋊C4—21no—
300C2×C4⋊C4—21no—
301C2×C4⋊C4—24no—
302C2×C4⋊C4—24no—
303C2×C4⋊C4—44no—
304C2×C4⋊C4—44no—
305C2×C4⋊C4—44no—
306C2×C4⋊C4—44no—
307C2×C4⋊C4—44no—
308C2×C4⋊C4—82no—
309C2×C4⋊C4—82no—
310C2×C4⋊C4#4114yes—
311C2×C4⋊C4C2412yes—
312C2×C4⋊C4C2412yes—
313C2×C4⋊C4C2412yes—
314C2×C4⋊C4C2412yes—
315C2×C4⋊C4C2412yes—
316C2×C4⋊C4C2412yes—
317C2×C22⋊C4—24no—
318C2×C22⋊C4—24no—
319C2×C22⋊C4—24no—
320C2×C22⋊C4—24no—
321C2×C22⋊C4—24no—
322C2×C22⋊C4—44no—
323C2×C22⋊C4—44no—
324C2×C22⋊C4—82no—
325C2×C22⋊C4—82no—
326C2×C22⋊C4Q1618yescomplemented
327C2×C22⋊C4C2×D414yes—
328C2×C22⋊C4C2×D414yes—
329C2×C42—22no—
330C2×C42—22no—
331C2×C42—22no—
332C2×C42—22no—
333C2×C42—24no—
334C2×C42—24no—
335C2×C42—44no—
336C2×C42—82no—
337C2×C42C2×D412yes—
338C2×C42C2×D412yes—
339C2×C42C2412yes—
340C2×C42C2412yes—
341#107—28no—
342#103—28no—
343#103—28no—
344#103—28no—
345#103—44no—
346#103—44no—
347#103—44no—
348C22⋊C8—28no—
349C4×C8—44no—
350C4×C8—44no—
351#95—24no—
352#95—24no—
353#95—24no—
354#95—24no—
355#95—24no—
356#95—24no—
357#95—24no—
358#95—24no—
359#95—24no—
360#95—24no—
361#95C2×D414yes—
362#95C2×D414yes—
363C24—22no—
364C24—22no—
365C24—22no—
366C24—22no—
367C24—22no—
368C24—22no—
369C24C2×Q1614yes—
370C24C22×D412yes—
371C24C22×D411yescharacteristic
372C2×Q8—24no—
373C2×Q8—22no—
374C2×Q8—28no—
375C2×Q8—28no—
376C2×Q8—22no—
377C2×Q8—22no—
378C2×Q8—22no—
379C2×Q8—22no—
380C2×Q8—22no—
381C2×Q8—22no—
382C2×Q8—22no—
383C2×Q8—22no—
384C2×Q8—22no—
385C2×Q8—22no—
386C2×Q8—48no—
387C2×Q8—42no—
388C2×Q8—42no—
389C2×Q8—44no—
390C2×Q8—42no—
391C2×Q8—42no—
392C2×Q8—42no—
393C2×Q8—44no—
394C2×Q8—48no—
395C2×Q8—44no—
396C2×Q8—44no—
397C2×Q8—44no—
398C2×Q8—44no—
399C2×Q8—84no—
400C2×Q8—816no—
401C2×Q8C2×#4114yes—
402C22×C4—22no—
403C22×C4—22no—
404C22×C4—22no—
405C22×C4—22no—
406C22×C4—22no—
407C22×C4—22no—
408C22×C4—22no—
409C22×C4—22no—
410C22×C4—24no—
411C22×C4—24no—
412C22×C4—22no—
413C22×C4—22no—
414C22×C4—22no—
415C22×C4—22no—
416C22×C4—22no—
417C22×C4—22no—
418C22×C4—24no—
419C22×C4—24no—
420C22×C4—24no—
421C22×C4—22no—
422C22×C4—22no—
423C22×C4—22no—
424C22×C4—22no—
425C22×C4—22no—
426C22×C4—22no—
427C22×C4—22no—
428C22×C4—22no—
429C22×C4—22no—
430C22×C4—22no—
431C22×C4—22no—
432C22×C4—22no—
433C22×C4—42no—
434C22×C4—42no—
435C22×C4—42no—
436C22×C4—42no—
437C22×C4—44no—
438C22×C4—44no—
439C22×C4—44no—
440C22×C4—44no—
441C22×C4—42no—
442C22×C4—42no—
443C22×C4—42no—
444C22×C4—42no—
445C22×C4—42no—
446C22×C4—42no—
447C22×C4—42no—
448C22×C4—42no—
449C22×C4—42no—
450C22×C4—42no—
451C22×C4—42no—
452C22×C4—42no—
453C22×C4—42no—
454C22×C4—42no—
455C22×C4—42no—
456C22×C4—42no—
457C22×C4—42no—
458C22×C4—42no—
459C22×C4C2×Q1614yes—
460C22×C4C2×Q1614yes—
461C22×C4#13514yes—
462C22×C4C22×D412yes—
463C22×C4C22×D412yes—
464C22×C4C22×D412yes—
465C22×C4C22×D412yes—
466C22×C4C22×D412yes—
467C22×C4C22×D411yescharacteristic
468C22×C4C2×#4112yes—
469C22×C4C2×#4112yes—
470C22×C4C2×#4112yes—
471C22×C4C2×#4112yes—
472C22×C4H(5,𝔽2)12yes—
473C22×C4H(5,𝔽2)12yes—
474C22×C4C2511yescharacteristic
475Q16—416no—
476C2×C8—28no—
477C2×C8—28no—
478C2×C8—22no—
479C2×C8—22no—
480C2×C8—22no—
481C2×C8—22no—
482C2×C8—22no—
483C2×C8—22no—
484C2×C8—22no—
485C2×C8—22no—
486C2×C8—22no—
487C2×C8—22no—
488C2×C8—416no—
489C2×C8—44no—
490C2×C8—44no—
491C2×C8C2×#4114yes—
492C2×C8C2×#4114yes—
493C4⋊C4—24no—
494C4⋊C4—22no—
495C4⋊C4—22no—
496C4⋊C4—22no—
497C4⋊C4—22no—
498C4⋊C4—22no—
499C4⋊C4—22no—
500C4⋊C4—22no—
501C4⋊C4—22no—
502C4⋊C4—22no—
503C4⋊C4—22no—
504C4⋊C4—22no—
505C4⋊C4—48no—
506C4⋊C4—48no—
507C4⋊C4—48no—
508C4⋊C4—48no—
509C4⋊C4—42no—
510C4⋊C4—42no—
511C4⋊C4—42no—
512C4⋊C4—42no—
513C4⋊C4—42no—
514C4⋊C4—48no—
515C4⋊C4—84no—
516C4⋊C4—84no—
517C4⋊C4C2×#4114yes—
518C22⋊C4—28no—
519C22⋊C4—48no—
520C22⋊C4—48no—
521C22⋊C4—84no—
522C22⋊C4—84no—
523C22⋊C4C2×Q16116yescomplemented
524C42—24no—
525C42—24no—
526C42—22no—
527C42—22no—
528C42—22no—
529C42—22no—
530C42—48no—
531C42—84no—
532C23—28no—
533C23—22no—
534C23—22no—
535C23—22no—
536C23—28no—
537C23—28no—
538C23—22no—
539C23—22no—
540C23—22no—
541C23—44no—
542C23—44no—
543C23—44no—
544C23—44no—
545C23#53212yes—
546C23#54612yes—
547C23#54612yes—
548C23C22×Q1614yes—
549C23C22×Q1612yes—
550C23C2×#13512yes—
551C23#57712yes—
552C23#57712yes—
553C23C23×D411yescharacteristic
554Q8—24no—
555Q8—24no—
556Q8—42no—
557Q8—42no—
558Q8—48no—
559Q8—42no—
560Q8—42no—
561Q8—42no—
562Q8—42no—
563Q8—816no—
564Q8—84no—
565C2×C4—22no—
566C2×C4—22no—
567C2×C4—22no—
568C2×C4—28no—
569C2×C4—28no—
570C2×C4—28no—
571C2×C4—22no—
572C2×C4—22no—
573C2×C4—22no—
574C2×C4—22no—
575C2×C4—22no—
576C2×C4—24no—
577C2×C4—24no—
578C2×C4—22no—
579C2×C4—22no—
580C2×C4—22no—
581C2×C4—22no—
582C2×C4—42no—
583C2×C4—42no—
584C2×C4—48no—
585C2×C4—44no—
586C2×C4—42no—
587C2×C4—44no—
588C2×C4—48no—
589C2×C4—42no—
590C2×C4—42no—
591C2×C4—42no—
592C2×C4—42no—
593C2×C4—42no—
594C2×C4—48no—
595C2×C4—42no—
596C2×C4—42no—
597C2×C4—42no—
598C2×C4—42no—
599C2×C4—42no—
600C2×C4—42no—
601C2×C4—42no—
602C2×C4—42no—
603C2×C4—42no—
604C2×C4—42no—
605C2×C4—42no—
606C2×C4—42no—
607C2×C4—42no—
608C2×C4—42no—
609C2×C4—42no—
610C2×C4—42no—
611C2×C4—42no—
612C2×C4—42no—
613C2×C4—84no—
614C2×C4—84no—
615C2×C4—84no—
616C2×C4—84no—
617C2×C4—84no—
618C2×C4—84no—
619C2×C4#52914yes—
620C2×C4#53212yes—
621C2×C4#53814yes—
622C2×C4#54612yes—
623C2×C4#54612yes—
624C2×C4#55114yes—
625C2×C4#55914yes—
626C2×C4C22×Q1614yes—
627C2×C4C22×Q1614yes—
628C2×C4C2×#13514yes—
629C2×C4C22×#4111yescharacteristic
630C2×C4C22×#4111yescharacteristic
631C2×C4C22×#4111yescharacteristic
632C2×C4C22×#4111yescharacteristic
633C2×C4C2×H(5,𝔽2)11yescharacteristic
634C2×C4C2×H(5,𝔽2)11yescharacteristic
635C8—24no—
636C8—24no—
637C8—42no—
638C8—42no—
639C22—24no—
640C22—24no—
641C22—24no—
642C22—42no—
643C22—42no—
644C22—416no—
645C22—42no—
646C22—42no—
647C22#255714yes—
648C22#317014yes—
649C22#317314yes—
650C22#329614yes—
651C22#329914yes—
652C22#329914yes—
653C22#330414yes—
654C22C2×#53211yescharacteristic
655C22C2×#54611yescharacteristic
656C22C2×#54611yescharacteristic
657C22C23×Q1611yescharacteristic
658C22C22×#13511yescharacteristic
659C22C2×#57711yescharacteristic
660C22C2×#57711yescharacteristic
661C4—24no—
662C4—24no—
663C4—24no—
664C4—42no—
665C4—44no—
666C4—44no—
667C4—42no—
668C4—82no—
669C4—82no—
670C4—82no—
671C4—82no—
672C4—82no—
673C4—82no—
674C4#255714yes—
675C4C2×#52911yescharacteristic
676C4C2×#53811yescharacteristic
677C4C2×#55111yescharacteristic
678C4C2×#55911yescharacteristic
679C2—44no—
680C2#2897718yesdirect product factor
681C2C2×#255711yescharacteristic
682C2C2×#317011yescharacteristic
683C2C2×#317311yescharacteristic
684C2C2×#329611yescharacteristic
685C2C2×#329911yescharacteristic
686C2C2×#329911yescharacteristic
687C2C2×#330411yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #28977C2direct (N × H)
5. C2×#2072C2semidirect
6. C2×#2024C2semidirect
8. C2×#1990C2semidirect
9. C2×#1969C2semidirect
10. C2×#1933C2semidirect
11. C2×#1921C2semidirect
14. C2×#1878C2semidirect
15. C2×C4×#103C2semidirect
55. #2072C22semidirect
56. #2024C22semidirect
58. #1990C22semidirect
59. #1969C22semidirect
60. #1933C22semidirect
61. #1921C22semidirect
64. #1878C22semidirect
65. C4×#103C22semidirect
326. C2×C22⋊C4Q16semidirect
523. C22⋊C4C2×Q16semidirect
680. C2#28977direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#24922
C2×#24232
#289772
C2×#20762
C2×#20722
C2×#20242
C2×#20012
C2×#19902
C2×#19692
C2×#19332
C2×#19212
C2×#18922
C2×#18782
C2×C4×#1032
C2×C8×C22⋊C42