Finite Group Databasebeta

← C2×#27724 #6457079

Subgroups — C2×#27724 #6457079

Order 512.

1962 conjugacy classes of subgroups.

The subgroup lattice has 654 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2499C211yesmaximal, characteristic
2C2×#2442C211yesmaximal, characteristic
3#27724C2116yesmaximal, direct product factor
4C2×#2100C211yesmaximal, characteristic, complemented
5C2×#2101C211yesmaximal, characteristic, complemented
6C2×#2074C211yesmaximal, characteristic, complemented
7C2×#2026C211yesmaximal, characteristic, complemented
8C2×#1991C211yesmaximal, characteristic, complemented
9C2×#1935C211yesmaximal, characteristic, complemented
10C2×#1933C211yesmaximal, characteristic, complemented
11C2×#1894C211yesmaximal, characteristic
12C2×#1872C211yesmaximal, characteristic
13C2×#1836C211yesmaximal, characteristic, complemented
14C2×#1825C211yesmaximal, characteristic
15C2×#1753C211yesmaximal, characteristic
16C2×#1736C211yesmaximal, characteristic
17C23×M16C2211yescharacteristic
18C22×#125C2211yescharacteristic
19C22×C22⋊Q8C2211yescharacteristic
20C22×#117C2211yescharacteristic
21C23×C4⋊C4C2211yescharacteristic
22C22×#103C2211yescharacteristic
23C22×#103C2211yescharacteristic
24C22×#103C2211yescharacteristic
25C22×#103C2211yescharacteristic
26C22×C22⋊C8C2211yescharacteristic
27C22×#97C2211yescharacteristic
28C22×C4×C8C2211yescharacteristic
29#2499—24no—
30#2499C2218yes—
31#2442—24no—
32#2442C2218yes—
33C2×#400—21no—
34C2×#398—21no—
35C2×#397—21no—
36C2×#397—21no—
37C2×#391C2211yescharacteristic
38C2×#391C2211yescharacteristic
39C2×#389C2211yescharacteristic
40C2×#389C2211yescharacteristic
41C2×#387—21no—
42C2×#387—21no—
43C2×#385—21no—
44C2×#384C2211yescharacteristic
45C2×#382C2211yescharacteristic
46C2×#382C2211yescharacteristic
47C2×#380—21no—
48C2×#380C2211yescharacteristic
49C2×C4×C22⋊C4C2211yescharacteristic
50#2101C2218yescomplemented
51#2100C2218yescomplemented
52#2074C2218yescomplemented
53#2026C2218yescomplemented
54#1991C2218yescomplemented
55#1935C2218yescomplemented
56#1933C2218yescomplemented
57#1894C2218yes—
58#1872C2218yes—
59#1836C2218yescomplemented
60#1825C2218yes—
61#1753C2218yes—
62#1736C2218yes—
63C2×#340C2211yescharacteristic
64C2×#340C2211yescharacteristic
65C2×#340C2211yescharacteristic
66C2×#340C2211yescharacteristic
67C2×#340C2211yescharacteristic
68C2×#340C2211yescharacteristic
69C2×#340C2211yescharacteristic
70C2×#340C2211yescharacteristic
71C2×#340C2211yescharacteristic
72C2×#340C2211yescharacteristic
73C2×#340C2211yescharacteristic
74C2×#340C2211yescharacteristic
75C2×#336C2211yescharacteristic
76C2×#336C2211yescharacteristic
77C23×Q8C2311yescharacteristic
78C24×C4—21no—
79C24×C4C2311yescharacteristic
80C22×M16—24no—
81C22×M16—24no—
82C22×M16—42no—
83C22×M16C2314yes—
84C23×C8C2311yescharacteristic
85C23×C8C2311yescharacteristic
86C23×C8C2311yescharacteristic
87C23×C8C2311yescharacteristic
88C2×#125—24no—
89C2×#125—22no—
90C2×#125—42no—
91C2×#125C2314yes—
92C2×C22⋊Q8—22no—
93C2×C22⋊Q8—24no—
94C2×C22⋊Q8—24no—
95C2×C22⋊Q8C2314yes—
96C2×#117—22no—
97C2×#117—24no—
98C2×#117—24no—
99C2×#117C2314yes—
100C22×C4⋊C4—24no—
101C22×C4⋊C4—21no—
102C22×C4⋊C4—21no—
103C22×C4⋊C4—21no—
104C22×C4⋊C4—21no—
105C22×C4⋊C4—21no—
106C22×C4⋊C4—22no—
107C22×C4⋊C4—21no—
108C22×C4⋊C4—21no—
109C22×C4⋊C4—21no—
110C22×C4⋊C4—42no—
111C22×C4⋊C4C2311yescharacteristic
112C22×C4⋊C4C2311yescharacteristic
113C22×C4⋊C4C2311yescharacteristic
114C22×C4⋊C4C2311yescharacteristic
115C22×C4⋊C4C2311yescharacteristic
116C22×C4⋊C4C2311yescharacteristic
117C22×C4⋊C4C2314yes—
118C22×C4⋊C4C2311yescharacteristic
119C22×C22⋊C4—21no—
120C22×C22⋊C4—21no—
121C22×C22⋊C4—21no—
122C22×C22⋊C4D411yescharacteristic
123C22×C22⋊C4D411yescharacteristic
124C22×C42—21no—
125C22×C42C2311yescharacteristic
126C22×C42C2311yescharacteristic
127C2×#103—24no—
128C2×#103—24no—
129C2×#103—42no—
130C2×#103—42no—
131C2×#103C2314yes—
132C2×#103C2314yes—
133C2×#103C2314yes—
134C2×#103C2314yes—
135C2×C22⋊C8—24no—
136C2×C22⋊C8C2314yes—
137C2×#97—24no—
138C2×#97C2314yes—
139C2×C4×C8—42no—
140C2×C4×C8C2314yes—
141#400—28no—
142#398—28no—
143#397—28no—
144#397—28no—
145#391—22no—
146#391—22no—
147#391C2314yes—
148#391C2314yes—
149#389—22no—
150#389—22no—
151#389C2314yes—
152#389C2314yes—
153#387—28no—
154#387—28no—
155#385—28no—
156#384—22no—
157#384C2314yes—
158#382—22no—
159#382—22no—
160#382C2314yes—
161#382C2314yes—
162#380—22no—
163#380—28no—
164#380C2314yes—
165C4×C22⋊C4D414yes—
166C4×C22⋊C4C2314yes—
167C2×#95—21no—
168C2×#95—21no—
169C2×#95—21no—
170C2×#95—21no—
171C2×#95—21no—
172C2×#95—21no—
173C2×#95—21no—
174C2×#95—21no—
175C2×#95—21no—
176C2×#95—21no—
177C2×#95—21no—
178C2×#95D411yescharacteristic
179C2×#95D411yescharacteristic
180#340C2314yes—
181#340C2314yes—
182#340C2314yes—
183#340C2314yes—
184#340C2314yes—
185#340C2314yes—
186#340C2314yes—
187#340C2314yes—
188#340C2314yes—
189#340C2314yes—
190#340C2314yes—
191#340C2314yes—
192#336C2314yes—
193#336C2314yes—
194C25C2×D411yescharacteristic
195C22×Q8—21no—
196C22×Q8—22no—
197C22×Q8—22no—
198C22×Q8—22no—
199C22×Q8—22no—
200C22×Q8—22no—
201C22×Q8—22no—
202C22×Q8C2412yes—
203C23×C4—22no—
204C23×C4—22no—
205C23×C4—22no—
206C23×C4—22no—
207C23×C4—21no—
208C23×C4—21no—
209C23×C4—21no—
210C23×C4—21no—
211C23×C4—21no—
212C23×C4—21no—
213C23×C4—21no—
214C23×C4—21no—
215C23×C4—24no—
216C23×C4—44no—
217C23×C4—44no—
218C23×C4—82no—
219C23×C4C2×D411yescharacteristic
220C23×C4C2×D411yescharacteristic
221C23×C4C2×D411yescharacteristic
222C23×C4C2×D411yescharacteristic
223C23×C4C2×D412yes—
224C23×C4C2×D411yescharacteristic
225C23×C4#4114yes—
226C23×C4#4114yes—
227C23×C4C2412yes—
228C23×C4C2411yescharacteristic
229C2×M16—28no—
230C2×M16—28no—
231C2×M16—44no—
232C2×M16—416no—
233C22×C8—22no—
234C22×C8—22no—
235C22×C8—22no—
236C22×C8—22no—
237C22×C8—22no—
238C22×C8—22no—
239C22×C8—22no—
240C22×C8—22no—
241C22×C8—22no—
242C22×C8—22no—
243C22×C8—22no—
244C22×C8#4114yes—
245C22×C8C2412yes—
246C22×C8C2412yes—
247C22×C8C2412yes—
248C22×C8C2412yes—
249#125—28no—
250#125—44no—
251#125—48no—
252C22⋊Q8—28no—
253C22⋊Q8—28no—
254C22⋊Q8—48no—
255#117—28no—
256#117—28no—
257#117—48no—
258C2×C4⋊C4—21no—
259C2×C4⋊C4—22no—
260C2×C4⋊C4—22no—
261C2×C4⋊C4—22no—
262C2×C4⋊C4—22no—
263C2×C4⋊C4—22no—
264C2×C4⋊C4—22no—
265C2×C4⋊C4—22no—
266C2×C4⋊C4—22no—
267C2×C4⋊C4—22no—
268C2×C4⋊C4—22no—
269C2×C4⋊C4—22no—
270C2×C4⋊C4—22no—
271C2×C4⋊C4—22no—
272C2×C4⋊C4—28no—
273C2×C4⋊C4—21no—
274C2×C4⋊C4—24no—
275C2×C4⋊C4—24no—
276C2×C4⋊C4—24no—
277C2×C4⋊C4—24no—
278C2×C4⋊C4—24no—
279C2×C4⋊C4—24no—
280C2×C4⋊C4—21no—
281C2×C4⋊C4—21no—
282C2×C4⋊C4—21no—
283C2×C4⋊C4—21no—
284C2×C4⋊C4—21no—
285C2×C4⋊C4—24no—
286C2×C4⋊C4—24no—
287C2×C4⋊C4—44no—
288C2×C4⋊C4—48no—
289C2×C4⋊C4—44no—
290C2×C4⋊C4—44no—
291C2×C4⋊C4—44no—
292C2×C4⋊C4—44no—
293C2×C4⋊C4—44no—
294C2×C4⋊C4—44no—
295C2×C4⋊C4—82no—
296C2×C4⋊C4—82no—
297C2×C4⋊C4#4114yes—
298C2×C4⋊C4C2412yes—
299C2×C4⋊C4C2412yes—
300C2×C4⋊C4C2412yes—
301C2×C4⋊C4C2412yes—
302C2×C4⋊C4C2412yes—
303C2×C4⋊C4C2412yes—
304C2×C4⋊C4C2412yes—
305C2×C22⋊C4—24no—
306C2×C22⋊C4—24no—
307C2×C22⋊C4—24no—
308C2×C22⋊C4—42no—
309C2×C22⋊C4—42no—
310C2×C22⋊C4—44no—
311C2×C22⋊C4—44no—
312C2×C22⋊C4—44no—
313C2×C22⋊C4C2×D414yes—
314C2×C22⋊C4C2×D414yes—
315C2×C42—22no—
316C2×C42—22no—
317C2×C42—22no—
318C2×C42—22no—
319C2×C42—24no—
320C2×C42—44no—
321C2×C42C2×D412yes—
322C2×C42C2×D412yes—
323C2×C42C2412yes—
324C2×C42C2412yes—
325#103—28no—
326#103—28no—
327#103—44no—
328#103—44no—
329C22⋊C8—28no—
330#97—28no—
331C4×C8—44no—
332#95—24no—
333#95—24no—
334#95—24no—
335#95—24no—
336#95—24no—
337#95—24no—
338#95—24no—
339#95—24no—
340#95—24no—
341#95—24no—
342#95—24no—
343#95C2×D414yes—
344#95C2×D414yes—
345C24—22no—
346C24—22no—
347C24—22no—
348C24—22no—
349C24—22no—
350C24—22no—
351C24#12414yes—
352C24C22×D412yes—
353C24C22×D411yescharacteristic
354C2×Q8—22no—
355C2×Q8—22no—
356C2×Q8—22no—
357C2×Q8—22no—
358C2×Q8—22no—
359C2×Q8—22no—
360C2×Q8—42no—
361C2×Q8—42no—
362C2×Q8—42no—
363C2×Q8—44no—
364C2×Q8—44no—
365C2×Q8—44no—
366C2×Q8—44no—
367C22×C4—22no—
368C22×C4—22no—
369C22×C4—28no—
370C22×C4—28no—
371C22×C4—24no—
372C22×C4—24no—
373C22×C4—28no—
374C22×C4—28no—
375C22×C4—22no—
376C22×C4—22no—
377C22×C4—22no—
378C22×C4—22no—
379C22×C4—22no—
380C22×C4—22no—
381C22×C4—24no—
382C22×C4—22no—
383C22×C4—22no—
384C22×C4—22no—
385C22×C4—22no—
386C22×C4—22no—
387C22×C4—22no—
388C22×C4—22no—
389C22×C4—22no—
390C22×C4—22no—
391C22×C4—22no—
392C22×C4—22no—
393C22×C4—22no—
394C22×C4—22no—
395C22×C4—22no—
396C22×C4—22no—
397C22×C4—22no—
398C22×C4—22no—
399C22×C4—22no—
400C22×C4—48no—
401C22×C4—42no—
402C22×C4—42no—
403C22×C4—48no—
404C22×C4—42no—
405C22×C4—42no—
406C22×C4—42no—
407C22×C4—42no—
408C22×C4—42no—
409C22×C4—42no—
410C22×C4—42no—
411C22×C4—42no—
412C22×C4—42no—
413C22×C4—42no—
414C22×C4—42no—
415C22×C4—42no—
416C22×C4—42no—
417C22×C4—42no—
418C22×C4—42no—
419C22×C4—42no—
420C22×C4—42no—
421C22×C4—42no—
422C22×C4—42no—
423C22×C4—42no—
424C22×C4—42no—
425C22×C4—84no—
426C22×C4—816no—
427C22×C4#12414yes—
428C22×C4#12418yes—
429C22×C4C22×D412yes—
430C22×C4C22×D412yes—
431C22×C4C22×D412yes—
432C22×C4C22×D412yes—
433C22×C4C22×D412yes—
434C22×C4C22×D411yescharacteristic
435C22×C4C2×#4114yes—
436C22×C4C2×#4114yes—
437C22×C4C2×#4112yes—
438C22×C4C2×#4112yes—
439C22×C4C2×#4112yes—
440C22×C4C2×#4112yes—
441C22×C4H(5,𝔽2)12yes—
442C22×C42−1+412yes—
443C22×C4C2511yescharacteristic
444M16—416no—
445C2×C8—28no—
446C2×C8—22no—
447C2×C8—22no—
448C2×C8—22no—
449C2×C8—22no—
450C2×C8—22no—
451C2×C8—22no—
452C2×C8—22no—
453C2×C8—22no—
454C2×C8—22no—
455C2×C8—22no—
456C2×C8—22no—
457C2×C8—44no—
458C2×C8—44no—
459C2×C8—44no—
460C2×C8C2×#4114yes—
461C4⋊C4—24no—
462C4⋊C4—22no—
463C4⋊C4—22no—
464C4⋊C4—22no—
465C4⋊C4—22no—
466C4⋊C4—22no—
467C4⋊C4—22no—
468C4⋊C4—22no—
469C4⋊C4—22no—
470C4⋊C4—22no—
471C4⋊C4—22no—
472C4⋊C4—22no—
473C4⋊C4—22no—
474C4⋊C4—22no—
475C4⋊C4—48no—
476C4⋊C4—48no—
477C4⋊C4—48no—
478C4⋊C4—48no—
479C4⋊C4—48no—
480C4⋊C4—42no—
481C4⋊C4—42no—
482C4⋊C4—42no—
483C4⋊C4—48no—
484C4⋊C4—42no—
485C4⋊C4—42no—
486C4⋊C4—42no—
487C4⋊C4—84no—
488C4⋊C4—84no—
489C4⋊C4C2×#4114yes—
490C22⋊C4—44no—
491C22⋊C4—44no—
492C22⋊C4—48no—
493C22⋊C4—48no—
494C22⋊C4—48no—
495C42—24no—
496C42—24no—
497C42—22no—
498C42—22no—
499C42—22no—
500C42—22no—
501C42—48no—
502C23—28no—
503C23—28no—
504C23—22no—
505C23—22no—
506C23—28no—
507C23—22no—
508C23—22no—
509C23—22no—
510C23—22no—
511C23—44no—
512C23—44no—
513C23—44no—
514C23—44no—
515C23C2×#12414yes—
516C23C2×#12412yes—
517C23#54612yes—
518C23#54712yes—
519C23#57512yes—
520C23#57512yes—
521C23#57712yes—
522C23#57812yes—
523C23C23×D411yescharacteristic
524Q8—42no—
525Q8—42no—
526Q8—42no—
527Q8—42no—
528Q8—84no—
529C2×C4—22no—
530C2×C4—22no—
531C2×C4—28no—
532C2×C4—24no—
533C2×C4—24no—
534C2×C4—24no—
535C2×C4—24no—
536C2×C4—216no—
537C2×C4—22no—
538C2×C4—22no—
539C2×C4—24no—
540C2×C4—22no—
541C2×C4—22no—
542C2×C4—22no—
543C2×C4—22no—
544C2×C4—22no—
545C2×C4—22no—
546C2×C4—22no—
547C2×C4—22no—
548C2×C4—22no—
549C2×C4—22no—
550C2×C4—44no—
551C2×C4—44no—
552C2×C4—44no—
553C2×C4—48no—
554C2×C4—44no—
555C2×C4—42no—
556C2×C4—42no—
557C2×C4—42no—
558C2×C4—42no—
559C2×C4—42no—
560C2×C4—42no—
561C2×C4—42no—
562C2×C4—42no—
563C2×C4—42no—
564C2×C4—42no—
565C2×C4—42no—
566C2×C4—42no—
567C2×C4—42no—
568C2×C4—42no—
569C2×C4—42no—
570C2×C4—42no—
571C2×C4—42no—
572C2×C4—42no—
573C2×C4—42no—
574C2×C4—42no—
575C2×C4—42no—
576C2×C4—42no—
577C2×C4—42no—
578C2×C4—816no—
579C2×C4—84no—
580C2×C4—84no—
581C2×C4—84no—
582C2×C4—84no—
583C2×C4—84no—
584C2×C4—84no—
585C2×C4—84no—
586C2×C4C2×#12414yes—
587C2×C4C2×#12412yes—
588C2×C4#52914yes—
589C2×C4#53914yes—
590C2×C4#54612yes—
591C2×C4#54712yes—
592C2×C4#55114yes—
593C2×C4#55214yes—
594C2×C4C22×#4111yescharacteristic
595C2×C4C22×#4111yescharacteristic
596C2×C4C22×#4111yescharacteristic
597C2×C4C22×#4111yescharacteristic
598C2×C4C2×H(5,𝔽2)11yescharacteristic
599C2×C4C2×2−1+411yescharacteristic
600C8—24no—
601C8—42no—
602C8—42no—
603C8—42no—
604C22—24no—
605C22—24no—
606C22—24no—
607C22—42no—
608C22—42no—
609C22—416no—
610C22—42no—
611C22—42no—
612C22#248814yes—
613C22#313714yes—
614C22#314214yes—
615C22#331114yes—
616C22#331314yes—
617C22#335114yes—
618C22#335214yes—
619C22C22×#12411yescharacteristic
620C22C2×#54611yescharacteristic
621C22C2×#54711yescharacteristic
622C22C2×#57511yescharacteristic
623C22C2×#57511yescharacteristic
624C22C2×#57711yescharacteristic
625C22C2×#57811yescharacteristic
626C4—24no—
627C4—42no—
628C4—42no—
629C4—42no—
630C4—44no—
631C4—42no—
632C4—82no—
633C4—82no—
634C4—82no—
635C4—82no—
636C4—82no—
637C4—82no—
638C4—82no—
639C4#248814yes—
640C4C2×#52911yescharacteristic
641C4C2×#53911yescharacteristic
642C4C2×#55111yescharacteristic
643C4C2×#55211yescharacteristic
644C2—44no—
645C2#2772418yesdirect product factor
646C2C2×#248811yescharacteristic
647C2C2×#313711yescharacteristic
648C2C2×#314211yescharacteristic
649C2C2×#331111yescharacteristic
650C2C2×#331311yescharacteristic
651C2C2×#335111yescharacteristic
652C2C2×#335211yescharacteristic
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. #27724C2direct (N × H)
4. C2×#2100C2semidirect
5. C2×#2101C2semidirect
6. C2×#2074C2semidirect
7. C2×#2026C2semidirect
8. C2×#1991C2semidirect
9. C2×#1935C2semidirect
10. C2×#1933C2semidirect
13. C2×#1836C2semidirect
50. #2101C22semidirect
51. #2100C22semidirect
52. #2074C22semidirect
53. #2026C22semidirect
54. #1991C22semidirect
55. #1935C22semidirect
56. #1933C22semidirect
59. #1836C22semidirect
645. C2#27724direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#24992
C2×#24422
#277242
C2×#21002
C2×#21012
C2×#20742
C2×#20262
C2×#19912
C2×#19352
C2×#19332
C2×#18942
C2×#18722
C2×#18362
C2×#18252
C2×#17532
C2×#17362