Finite Group Databasebeta

← C2×#27828 #6458331

Subgroups — C2×#27828 #6458331

Order 512.

1826 conjugacy classes of subgroups.

The subgroup lattice has 609 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2568C211yesmaximal, characteristic
2C2×#2550C211yesmaximal, characteristic
3#27828C2116yesmaximal, direct product factor
4C2×#2101C211yesmaximal, characteristic
5C2×#2101C211yesmaximal, characteristic
6C2×#2026C211yesmaximal, characteristic
7C2×#2024C211yesmaximal, characteristic
8C2×#1993C211yesmaximal, characteristic
9C2×#1993C211yesmaximal, characteristic
10C2×#1991C211yesmaximal, characteristic
11C2×#1987C211yesmaximal, characteristic
12C2×#1935C211yesmaximal, characteristic
13C2×#1933C211yesmaximal, characteristic
14C2×#1805C211yesmaximal, characteristic
15C2×#1771C211yesmaximal, characteristic
16C2×#1763C211yesmaximal, characteristic
17C22×C4⋊Q8C2211yescharacteristic
18C22×C4⋊Q8C2211yescharacteristic
19C22×#125C2211yescharacteristic
20C22×C4×Q8C2211yescharacteristic
21C22×C4⋊C8C2211yescharacteristic
22C22×#103C2211yescharacteristic
23C22×#103C2211yescharacteristic
24C22×#103C2211yescharacteristic
25C22×#103C2211yescharacteristic
26C22×#97C2211yescharacteristic
27C22×#97C2211yescharacteristic
28C22×C4×C8C2211yescharacteristic
29#2568—24no—
30#2568C2218yes—
31#2550—24no—
32#2550C2218yes—
33C2×#400—21no—
34C2×#400—21no—
35C2×#398—21no—
36C2×#395—21no—
37C2×#391—21no—
38C2×#391—21no—
39C2×#391—21no—
40C2×#391C2211yescharacteristic
41C2×#391C2211yescharacteristic
42C2×#389—21no—
43C2×#389C2211yescharacteristic
44C2×#389C2211yescharacteristic
45C2×#382C2211yescharacteristic
46C2×#382C2211yescharacteristic
47C2×#382C2211yescharacteristic
48C2×C4×C4⋊C4C2211yescharacteristic
49C2×C4×C4⋊C4C2211yescharacteristic
50#2101C2218yes—
51#2101C2218yes—
52#2026C2218yes—
53#2024C2218yes—
54#1993C2218yes—
55#1993C2218yes—
56#1991C2218yes—
57#1987C2218yes—
58#1935C2218yes—
59#1933C2218yes—
60#1805C2218yes—
61#1771C2218yes—
62#1763C2218yes—
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×Q8—21no—
78C23×Q8—21no—
79C23×Q8C2311yescharacteristic
80C23×C8C2311yescharacteristic
81C23×C8C2311yescharacteristic
82C23×C8C2311yescharacteristic
83C23×C8C2311yescharacteristic
84C2×C4⋊Q8—24no—
85C2×C4⋊Q8—22no—
86C2×C4⋊Q8—22no—
87C2×C4⋊Q8—24no—
88C2×C4⋊Q8—24no—
89C2×C4⋊Q8—42no—
90C2×C4⋊Q8C2314yes—
91C2×C4⋊Q8C2314yes—
92C2×#125—24no—
93C2×#125—22no—
94C2×#125—42no—
95C2×#125C2314yes—
96C2×C4×Q8—22no—
97C2×C4×Q8—24no—
98C2×C4×Q8—24no—
99C2×C4×Q8C2314yes—
100C22×C4⋊C4—21no—
101C22×C4⋊C4—21no—
102C22×C4⋊C4—21no—
103C22×C4⋊C4—21no—
104C22×C4⋊C4—21no—
105C22×C4⋊C4—21no—
106C22×C4⋊C4—21no—
107C22×C4⋊C4D411yescharacteristic
108C22×C4⋊C4D411yescharacteristic
109C22×C4⋊C4C2311yescharacteristic
110C22×C4⋊C4C2311yescharacteristic
111C22×C4⋊C4C2311yescharacteristic
112C22×C4⋊C4C2311yescharacteristic
113C22×C4⋊C4C2311yescharacteristic
114C22×C4⋊C4C2311yescharacteristic
115C22×C4⋊C4C2311yescharacteristic
116C22×C42—21no—
117C22×C42—21no—
118C22×C42C2311yescharacteristic
119C22×C42C2311yescharacteristic
120C22×C42C2311yescharacteristic
121C2×C4⋊C8—24no—
122C2×C4⋊C8C2314yes—
123C2×#103—24no—
124C2×#103—42no—
125C2×#103—42no—
126C2×#103Q818yescomplemented
127C2×#103C2314yes—
128C2×#103C2314yes—
129C2×#103C2314yes—
130C2×#103C2314yes—
131C2×#97—24no—
132C2×#97—42no—
133C2×#97C2314yes—
134C2×#97C2314yes—
135C2×C4×C8—42no—
136C2×C4×C8C2314yes—
137#400—28no—
138#400—28no—
139#398—28no—
140#395—28no—
141#391—28no—
142#391—28no—
143#391—22no—
144#391—22no—
145#391—28no—
146#391C2314yes—
147#391C2314yes—
148#389—22no—
149#389—22no—
150#389—28no—
151#389C2314yes—
152#389C2314yes—
153#382—22no—
154#382—22no—
155#382—22no—
156#382C2314yes—
157#382C2314yes—
158#382C2314yes—
159C4×C4⋊C4—22no—
160C4×C4⋊C4D414yes—
161C4×C4⋊C4C2314yes—
162C4×C4⋊C4C2314yes—
163C2×#95—21no—
164C2×#95—21no—
165C2×#95—21no—
166C2×#95—21no—
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×#95D411yescharacteristic
177C2×#95D411yescharacteristic
178#340C2314yes—
179#340C2314yes—
180#340C2314yes—
181#340C2314yes—
182#340C2314yes—
183#340C2314yes—
184#340C2314yes—
185#340C2314yes—
186#340C2314yes—
187#340C2314yes—
188#340C2314yes—
189#340C2314yes—
190#336C2314yes—
191#336C2314yes—
192C22×Q8—21no—
193C22×Q8—24no—
194C22×Q8—24no—
195C22×Q8—22no—
196C22×Q8—22no—
197C22×Q8—22no—
198C22×Q8—22no—
199C22×Q8—22no—
200C22×Q8—44no—
201C22×Q8—44no—
202C22×Q8—44no—
203C22×Q8—44no—
204C22×Q8—44no—
205C22×Q8—82no—
206C22×Q8C2×Q814yes—
207C22×Q8C2412yes—
208C23×C4—21no—
209C23×C4—21no—
210C23×C4—21no—
211C23×C4—21no—
212C23×C4—21no—
213C23×C4—21no—
214C23×C4—21no—
215C23×C4—21no—
216C23×C4C2×D411yescharacteristic
217C23×C4C2×D411yescharacteristic
218C23×C4C2×D411yescharacteristic
219C23×C4C2×D411yescharacteristic
220C23×C4C2×D411yescharacteristic
221C23×C4C2×D411yescharacteristic
222C23×C4C2411yescharacteristic
223C22×C8—22no—
224C22×C8—22no—
225C22×C8—22no—
226C22×C8—22no—
227C22×C8—22no—
228C22×C8—22no—
229C22×C8—22no—
230C22×C8—22no—
231C22×C8—22no—
232C22×C8—22no—
233C22×C8—22no—
234C22×C8C2×Q814yes—
235C22×C8C2412yes—
236C22×C8C2412yes—
237C22×C8C2412yes—
238C22×C8C2412yes—
239C4⋊Q8—28no—
240C4⋊Q8—28no—
241C4⋊Q8—28no—
242C4⋊Q8—44no—
243C4⋊Q8—48no—
244C4⋊Q8—48no—
245#125—28no—
246#125—44no—
247#125—48no—
248C4×Q8—28no—
249C4×Q8—28no—
250C4×Q8—48no—
251C2×C4⋊C4—21no—
252C2×C4⋊C4—21no—
253C2×C4⋊C4—22no—
254C2×C4⋊C4—22no—
255C2×C4⋊C4—22no—
256C2×C4⋊C4—22no—
257C2×C4⋊C4—22no—
258C2×C4⋊C4—22no—
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—24no—
266C2×C4⋊C4—24no—
267C2×C4⋊C4—24no—
268C2×C4⋊C4—24no—
269C2×C4⋊C4—24no—
270C2×C4⋊C4—24no—
271C2×C4⋊C4—21no—
272C2×C4⋊C4—21no—
273C2×C4⋊C4—21no—
274C2×C4⋊C4—21no—
275C2×C4⋊C4—21no—
276C2×C4⋊C4—24no—
277C2×C4⋊C4—42no—
278C2×C4⋊C4—42no—
279C2×C4⋊C4—44no—
280C2×C4⋊C4—44no—
281C2×C4⋊C4—44no—
282C2×C4⋊C4—44no—
283C2×C4⋊C4—44no—
284C2×C4⋊C4—44no—
285C2×C4⋊C4—82no—
286C2×C4⋊C4C2×D414yes—
287C2×C4⋊C4C2×D414yes—
288C2×C4⋊C4C2×Q814yes—
289C2×C4⋊C4#4114yes—
290C2×C4⋊C4C2412yes—
291C2×C4⋊C4C2412yes—
292C2×C4⋊C4C2412yes—
293C2×C4⋊C4C2412yes—
294C2×C4⋊C4C2412yes—
295C2×C4⋊C4C2412yes—
296C2×C4⋊C4C2412yes—
297C2×C42—22no—
298C2×C42—22no—
299C2×C42—22no—
300C2×C42—22no—
301C2×C42—24no—
302C2×C42—24no—
303C2×C42—44no—
304C2×C42—82no—
305C2×C42C2×D412yes—
306C2×C42C2×D412yes—
307C2×C42C2×D412yes—
308C2×C42#4114yes—
309C2×C42#4114yes—
310C2×C42C2412yes—
311C2×C42C2412yes—
312C2×C42C2412yes—
313C4⋊C8—28no—
314#103—28no—
315#103—44no—
316#103—44no—
317#103C2×Q8116yescomplemented
318#97—28no—
319#97—44no—
320C4×C8—44no—
321#95—24no—
322#95—24no—
323#95—24no—
324#95—24no—
325#95—24no—
326#95—24no—
327#95—24no—
328#95—24no—
329#95—24no—
330#95—24no—
331#95—24no—
332#95—24no—
333#95—24no—
334#95C2×D414yes—
335#95C2×D414yes—
336C24C22×D411yescharacteristic
337C2×Q8—24no—
338C2×Q8—22no—
339C2×Q8—28no—
340C2×Q8—28no—
341C2×Q8—22no—
342C2×Q8—22no—
343C2×Q8—22no—
344C2×Q8—22no—
345C2×Q8—48no—
346C2×Q8—48no—
347C2×Q8—48no—
348C2×Q8—48no—
349C2×Q8—42no—
350C2×Q8—48no—
351C2×Q8—44no—
352C2×Q8—42no—
353C2×Q8—44no—
354C2×Q8—84no—
355C2×Q8—816no—
356C2×Q8—816no—
357C2×Q8C22×Q814yes—
358C22×C4—22no—
359C22×C4—22no—
360C22×C4—22no—
361C22×C4—22no—
362C22×C4—22no—
363C22×C4—22no—
364C22×C4—22no—
365C22×C4—22no—
366C22×C4—24no—
367C22×C4—24no—
368C22×C4—24no—
369C22×C4—22no—
370C22×C4—22no—
371C22×C4—22no—
372C22×C4—22no—
373C22×C4—22no—
374C22×C4—22no—
375C22×C4—22no—
376C22×C4—22no—
377C22×C4—22no—
378C22×C4—22no—
379C22×C4—22no—
380C22×C4—22no—
381C22×C4—22no—
382C22×C4—22no—
383C22×C4—22no—
384C22×C4—22no—
385C22×C4—42no—
386C22×C4—42no—
387C22×C4—42no—
388C22×C4—42no—
389C22×C4—42no—
390C22×C4—42no—
391C22×C4—42no—
392C22×C4—42no—
393C22×C4—42no—
394C22×C4—42no—
395C22×C4—42no—
396C22×C4—42no—
397C22×C4—42no—
398C22×C4—42no—
399C22×C4—42no—
400C22×C4—42no—
401C22×C4—42no—
402C22×C4—42no—
403C22×C4—42no—
404C22×C4—42no—
405C22×C4—42no—
406C22×C4#12414yes—
407C22×C4#12414yes—
408C22×C4C22×D412yes—
409C22×C4C22×D412yes—
410C22×C4C22×D412yes—
411C22×C4C22×D412yes—
412C22×C4C22×D412yes—
413C22×C4C22×D412yes—
414C22×C4C22×D411yescharacteristic
415C22×C4C22×Q812yes—
416C22×C4C2×#4112yes—
417C22×C4C2×#4112yes—
418C22×C4C2×#4112yes—
419C22×C4H(5,𝔽2)12yes—
420C22×C42−1+412yes—
421C22×C4C2511yescharacteristic
422C2×C8—28no—
423C2×C8—22no—
424C2×C8—22no—
425C2×C8—22no—
426C2×C8—22no—
427C2×C8—22no—
428C2×C8—22no—
429C2×C8—22no—
430C2×C8—22no—
431C2×C8—22no—
432C2×C8—22no—
433C2×C8—22no—
434C2×C8—44no—
435C2×C8—44no—
436C2×C8—44no—
437C2×C8C22×Q814yes—
438C4⋊C4—24no—
439C4⋊C4—24no—
440C4⋊C4—22no—
441C4⋊C4—22no—
442C4⋊C4—22no—
443C4⋊C4—22no—
444C4⋊C4—22no—
445C4⋊C4—22no—
446C4⋊C4—22no—
447C4⋊C4—22no—
448C4⋊C4—22no—
449C4⋊C4—22no—
450C4⋊C4—22no—
451C4⋊C4—22no—
452C4⋊C4—44no—
453C4⋊C4—44no—
454C4⋊C4—48no—
455C4⋊C4—48no—
456C4⋊C4—48no—
457C4⋊C4—48no—
458C4⋊C4—42no—
459C4⋊C4—42no—
460C4⋊C4—42no—
461C4⋊C4—48no—
462C4⋊C4—48no—
463C4⋊C4—42no—
464C4⋊C4—42no—
465C4⋊C4—84no—
466C4⋊C4C22×Q814yes—
467C4⋊C4C2×#4114yes—
468C42—24no—
469C42—24no—
470C42—22no—
471C42—22no—
472C42—22no—
473C42—22no—
474C42—48no—
475C42—84no—
476C42#12418yes—
477C42C2×#4114yes—
478C42C2×#4114yes—
479C23C2×#12412yes—
480C23#54612yes—
481C23D4×Q812yes—
482C23#57512yes—
483C23#57512yes—
484C23#57712yes—
485C23#57812yes—
486C23C23×D411yescharacteristic
487Q8—24no—
488Q8—24no—
489Q8—42no—
490Q8—42no—
491Q8—48no—
492Q8—816no—
493Q8—816no—
494C2×C4—28no—
495C2×C4—28no—
496C2×C4—22no—
497C2×C4—22no—
498C2×C4—22no—
499C2×C4—22no—
500C2×C4—22no—
501C2×C4—22no—
502C2×C4—22no—
503C2×C4—22no—
504C2×C4—24no—
505C2×C4—24no—
506C2×C4—24no—
507C2×C4—22no—
508C2×C4—22no—
509C2×C4—22no—
510C2×C4—22no—
511C2×C4—22no—
512C2×C4—22no—
513C2×C4—22no—
514C2×C4—22no—
515C2×C4—48no—
516C2×C4—42no—
517C2×C4—42no—
518C2×C4—48no—
519C2×C4—44no—
520C2×C4—44no—
521C2×C4—48no—
522C2×C4—44no—
523C2×C4—44no—
524C2×C4—42no—
525C2×C4—42no—
526C2×C4—42no—
527C2×C4—42no—
528C2×C4—42no—
529C2×C4—42no—
530C2×C4—42no—
531C2×C4—42no—
532C2×C4—42no—
533C2×C4—42no—
534C2×C4—42no—
535C2×C4—42no—
536C2×C4—42no—
537C2×C4—42no—
538C2×C4—42no—
539C2×C4—42no—
540C2×C4—42no—
541C2×C4—42no—
542C2×C4—42no—
543C2×C4—84no—
544C2×C4—84no—
545C2×C4—84no—
546C2×C4—84no—
547C2×C4—84no—
548C2×C4C2×#12414yes—
549C2×C4C2×#12414yes—
550C2×C4C2×#12412yes—
551C2×C4#53314yes—
552C2×C4#54214yes—
553C2×C4#54612yes—
554C2×C4D4×Q812yes—
555C2×C4#55414yes—
556C2×C4#55614yes—
557C2×C4C23×Q811yescharacteristic
558C2×C4C22×#4111yescharacteristic
559C2×C4C22×#4111yescharacteristic
560C2×C4C22×#4111yescharacteristic
561C2×C4C2×H(5,𝔽2)11yescharacteristic
562C2×C4C2×2−1+411yescharacteristic
563C8—24no—
564C8—42no—
565C8—42no—
566C8—42no—
567C22#249214yes—
568C22#313714yes—
569C22#314014yes—
570C22#331114yes—
571C22#331314yes—
572C22#338814yes—
573C22#339014yes—
574C22C22×#12411yescharacteristic
575C22C2×#54611yescharacteristic
576C22C2×D4×Q811yescharacteristic
577C22C2×#57511yescharacteristic
578C22C2×#57511yescharacteristic
579C22C2×#57711yescharacteristic
580C22C2×#57811yescharacteristic
581C4—24no—
582C4—24no—
583C4—44no—
584C4—42no—
585C4—42no—
586C4—44no—
587C4—44no—
588C4—42no—
589C4—42no—
590C4—82no—
591C4—82no—
592C4—82no—
593C4—82no—
594C4—82no—
595C4#249214yes—
596C4C2×#53311yescharacteristic
597C4C2×#54211yescharacteristic
598C4C2×#55411yescharacteristic
599C4C2×#55611yescharacteristic
600C2#2782818yesdirect product factor
601C2C2×#249211yescharacteristic
602C2C2×#313711yescharacteristic
603C2C2×#314011yescharacteristic
604C2C2×#331111yescharacteristic
605C2C2×#331311yescharacteristic
606C2C2×#338811yescharacteristic
607C2C2×#339011yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #27828C2direct (N × H)
126. C2×#103Q8semidirect
317. #103C2×Q8semidirect
600. C2#27828direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#25682
C2×#25502
#278282
C2×#21012
C2×#20262
C2×#20242
C2×#19932
C2×#19912
C2×#19872
C2×#19352
C2×#19332
C2×#18052
C2×#17712
C2×#17632