Finite Group Databasebeta

← C2×#27727 #6458416

Subgroups — C2×#27727 #6458416

Order 512.

2174 conjugacy classes of subgroups.

The subgroup lattice has 497 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2552C211yesmaximal, characteristic, complemented
2C2×#2542C211yesmaximal, characteristic
3#27727C2116yesmaximal, direct product factor
4C2×#2099C212yesmaximal, complemented
5C2×#2071C212yesmaximal
6C2×#1990C211yesmaximal, characteristic, complemented
7C2×#1988C211yesmaximal, characteristic, complemented
8C2×#1934C212yesmaximal
9C2×#1834C212yesmaximal, complemented
10C2×#1802C211yesmaximal, characteristic
11C2×C8×C4⋊C4C211yesmaximal, characteristic, complemented
12C2×C4×#102C211yesmaximal, characteristic
13C22×C4⋊Q8C2211yescharacteristic
14C22×#125—21no—
15C22×C22⋊Q8—21no—
16C22×C22⋊Q8—21no—
17C22×C4×D4C2211yescharacteristic
18C22×C4⋊C8C2211yescharacteristic
19C22×#102C2211yescharacteristic
20C22×#102C2212yes—
21C22×#102C2211yescharacteristic
22C22×C4×C8C2212yes—
23C22×C4×C8C2211yescharacteristic
24#2552—24no—
25#2552C2218yescomplemented
26#2542—24no—
27#2542C2218yes—
28C2×#399—22no—
29C2×#398—22no—
30C2×#390C2212yes—
31C2×#389—21no—
32C2×#389C2212yes—
33C2×#384C2212yes—
34C2×#384C2212yes—
35C2×#384C2211yescharacteristic
36C2×C4×C4⋊C4C2211yescharacteristic
37C2×C4×C4⋊C4C2211yescharacteristic
38#2099C22116yescomplemented
39#2071C22116yes—
40#1990C2218yescomplemented
41#1988C2218yescomplemented
42#1934C22116yes—
43#1834C22116yescomplemented
44#1802C2218yes—
45C8×C4⋊C4C2218yescomplemented
46C4×#102C2218yes—
47C2×#340C2211yescharacteristic
48C2×#340C2212yes—
49C2×#340C2212yes—
50C2×#340C2212yes—
51C2×#340C2212yes—
52C2×#340C2212yes—
53C2×#340C2211yescharacteristic
54C2×#336C2212yes—
55C23×Q8—21no—
56C23×D4C2311yescharacteristic
57C24×C4—21no—
58C23×C8C2312yes—
59C23×C8C2311yescharacteristic
60C23×C8C2311yescharacteristic
61C2×C4⋊Q8—22no—
62C2×C4⋊Q8—24no—
63C2×C4⋊Q8—24no—
64C2×C4⋊Q8C2314yes—
65C2×#125—28no—
66C2×#125—48no—
67C2×C22⋊Q8—28no—
68C2×C22⋊Q8—28no—
69C2×C22⋊Q8—48no—
70C2×C22⋊Q8—48no—
71C2×C4×D4—22no—
72C2×C4×D4—24no—
73C2×C4×D4—24no—
74C2×C4×D4C2314yes—
75C22×C4⋊C4—22no—
76C22×C4⋊C4—22no—
77C22×C4⋊C4—21no—
78C22×C4⋊C4—22no—
79C22×C4⋊C4—22no—
80C22×C4⋊C4—21no—
81C22×C4⋊C4—21no—
82C22×C4⋊C4—22no—
83C22×C4⋊C4D411yescharacteristic
84C22×C4⋊C4D411yescharacteristic
85C22×C4⋊C4C2311yescharacteristic
86C22×C4⋊C4C2311yescharacteristic
87C22×C4⋊C4C2312yes—
88C22×C4⋊C4C2311yescharacteristic
89C22×C4⋊C4C2312yes—
90C22×C22⋊C4—21no—
91C22×C22⋊C4—22no—
92C22×C22⋊C4—22no—
93C22×C42—21no—
94C22×C42C2312yes—
95C22×C42C2311yescharacteristic
96C2×C4⋊C8—24no—
97C2×C4⋊C8C2314yes—
98C2×#102—24no—
99C2×#102—28no—
100C2×#102—24no—
101C2×#102C2318yes—
102C2×#102C2314yes—
103C2×#102C2314yes—
104C2×C4×C8—28no—
105C2×C4×C8—24no—
106C2×C4×C8C2318yes—
107C2×C4×C8C2314yes—
108#399—216no—
109#398—216no—
110#390—24no—
111#390C2318yes—
112#389—28no—
113#389—24no—
114#389C2318yes—
115#384—24no—
116#384—24no—
117#384—22no—
118#384C2314yes—
119#384C2318yes—
120#384C2318yes—
121C4×C4⋊C4—22no—
122C4×C4⋊C4D414yes—
123C4×C4⋊C4C2314yes—
124C4×C4⋊C4C2314yes—
125C2×#95—21no—
126C2×#95—22no—
127C2×#95D412yes—
128#340C2318yes—
129#340C2318yes—
130#340C2318yes—
131#340C2314yes—
132#340C2318yes—
133#340C2314yes—
134#340C2318yes—
135#336C2318yes—
136C25—21no—
137C22×Q8—24no—
138C22×Q8—44no—
139C22×Q8—44no—
140C22×Q8—44no—
141C22×D4—21no—
142C22×D4—22no—
143C22×D4—22no—
144C22×D4—22no—
145C22×D4—22no—
146C22×D4—22no—
147C22×D4#4114yes—
148C22×D4C2412yes—
149C23×C4—22no—
150C23×C4—21no—
151C23×C4—22no—
152C23×C4—21no—
153C23×C4—21no—
154C23×C4—24no—
155C23×C4—44no—
156C23×C4—44no—
157C23×C4—44no—
158C23×C4C2×D411yescharacteristic
159C23×C4C2×D412yes—
160C23×C4C2×D412yes—
161C23×C4C2×D411yescharacteristic
162C23×C4C2411yescharacteristic
163C22×C8—22no—
164C22×C8—22no—
165C22×C8—24no—
166C22×C8—22no—
167C22×C8—24no—
168C22×C8—22no—
169C22×C8—24no—
170C22×C8—22no—
171C22×C8#4114yes—
172C22×C8C2412yes—
173C22×C8C2414yes—
174C22×C8C2412yes—
175C4⋊Q8—28no—
176C4⋊Q8—28no—
177C4⋊Q8—48no—
178#125—432no—
179C22⋊Q8—432no—
180C22⋊Q8—432no—
181C4×D4—28no—
182C4×D4—28no—
183C4×D4—48no—
184C2×C4⋊C4—22no—
185C2×C4⋊C4—22no—
186C2×C4⋊C4—24no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—22no—
189C2×C4⋊C4—22no—
190C2×C4⋊C4—24no—
191C2×C4⋊C4—22no—
192C2×C4⋊C4—22no—
193C2×C4⋊C4—24no—
194C2×C4⋊C4—28no—
195C2×C4⋊C4—28no—
196C2×C4⋊C4—24no—
197C2×C4⋊C4—28no—
198C2×C4⋊C4—28no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4—21no—
201C2×C4⋊C4—22no—
202C2×C4⋊C4—21no—
203C2×C4⋊C4—21no—
204C2×C4⋊C4—22no—
205C2×C4⋊C4—28no—
206C2×C4⋊C4—24no—
207C2×C4⋊C4—44no—
208C2×C4⋊C4—48no—
209C2×C4⋊C4—48no—
210C2×C4⋊C4—48no—
211C2×C4⋊C4—44no—
212C2×C4⋊C4—48no—
213C2×C4⋊C4—82no—
214C2×C4⋊C4—84no—
215C2×C4⋊C4D818yes—
216C2×C4⋊C4SD1618yes—
217C2×C4⋊C4C2×D414yes—
218C2×C4⋊C4C2×D414yes—
219C2×C4⋊C4C2412yes—
220C2×C4⋊C4C2414yes—
221C2×C4⋊C4C2412yes—
222C2×C4⋊C4C2412yes—
223C2×C4⋊C4C2414yes—
224C2×C22⋊C4—24no—
225C2×C22⋊C4—28no—
226C2×C22⋊C4—28no—
227C2×C22⋊C4—44no—
228C2×C22⋊C4—48no—
229C2×C22⋊C4—48no—
230C2×C42—24no—
231C2×C42—24no—
232C2×C42—24no—
233C2×C42—44no—
234C2×C42C2×D414yes—
235C2×C42C2×D412yes—
236C2×C42#4114yes—
237C2×C42#4114yes—
238C2×C42C2414yes—
239C2×C42C2412yes—
240C4⋊C8—28no—
241#102—216no—
242#102—28no—
243#102—28no—
244C4×C8—216no—
245C4×C8—28no—
246#95—24no—
247#95—28no—
248#95C2×D418yes—
249C24—24no—
250C24—22no—
251C24—42no—
252C24—42no—
253C24—42no—
254C24—42no—
255C24—42no—
256C24—42no—
257C24C22×D411yescharacteristic
258C2×Q8—48no—
259C2×Q8—48no—
260C2×Q8—48no—
261C2×Q8—816no—
262C2×D4—28no—
263C2×D4—24no—
264C2×D4—28no—
265C2×D4—22no—
266C2×D4—22no—
267C2×D4—22no—
268C2×D4—22no—
269C2×D4—22no—
270C2×D4—42no—
271C2×D4—44no—
272C2×D4—42no—
273C2×D4—44no—
274C2×D4C2×#4114yes—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—24no—
278C22×C4—22no—
279C22×C4—24no—
280C22×C4—22no—
281C22×C4—22no—
282C22×C4—22no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—22no—
286C22×C4—42no—
287C22×C4—44no—
288C22×C4—42no—
289C22×C4—44no—
290C22×C4—42no—
291C22×C4—42no—
292C22×C4—42no—
293C22×C4—44no—
294C22×C4—44no—
295C22×C4—42no—
296C22×C4—44no—
297C22×C4—42no—
298C22×C4—44no—
299C22×C4—42no—
300C22×C4—42no—
301C22×C4—48no—
302C22×C4—48no—
303C22×C4—48no—
304C22×C4—816no—
305C22×C4#12414yes—
306C22×C4#12414yes—
307C22×C4C2×D818yes—
308C22×C4C2×D814yes—
309C22×C4C2×SD1618yes—
310C22×C4C2×SD1614yes—
311C22×C4C22×D412yes—
312C22×C4C22×D414yes—
313C22×C4C22×D414yes—
314C22×C4C22×D411yescharacteristic
315C22×C4C22×D412yes—
316C22×C4C2×#4112yes—
317C22×C4C2×#4112yes—
318C22×C4C2×#4112yes—
319C22×C4C2×#4112yes—
320C22×C42−1+412yes—
321C22×C42−1+412yes—
322C22×C4C2511yescharacteristic
323C2×C8—28no—
324C2×C8—22no—
325C2×C8—22no—
326C2×C8—24no—
327C2×C8—22no—
328C2×C8—24no—
329C2×C8—22no—
330C2×C8—24no—
331C2×C8—22no—
332C2×C8—48no—
333C2×C8—44no—
334C2×C8C2×#4114yes—
335C4⋊C4—22no—
336C4⋊C4—22no—
337C4⋊C4—24no—
338C4⋊C4—22no—
339C4⋊C4—22no—
340C4⋊C4—24no—
341C4⋊C4—24no—
342C4⋊C4—22no—
343C4⋊C4—22no—
344C4⋊C4—24no—
345C4⋊C4—42no—
346C4⋊C4—44no—
347C4⋊C4—48no—
348C4⋊C4—42no—
349C4⋊C4—42no—
350C4⋊C4—44no—
351C4⋊C4—416no—
352C4⋊C4—416no—
353C4⋊C4—416no—
354C4⋊C4—48no—
355C4⋊C4—416no—
356C4⋊C4—88no—
357C4⋊C4—84no—
358C4⋊C4C2×D8116yes—
359C4⋊C4C2×SD16116yes—
360C22⋊C4—48no—
361C22⋊C4—416no—
362C22⋊C4—416no—
363C42—28no—
364C42—24no—
365C42—24no—
366C42—48no—
367C42#12418yes—
368C42C2×#4114yes—
369C42C2×#4114yes—
370C23—24no—
371C23—48no—
372C23—48no—
373C23—42no—
374C23—42no—
375C23—48no—
376C23—42no—
377C23—42no—
378C23—42no—
379C23—42no—
380C23—84no—
381C23—84no—
382C23—84no—
383C23—84no—
384C23C2×#12412yes—
385C23#54712yes—
386C23#54812yes—
387C23C22×D812yes—
388C23C22×SD1612yes—
389C23#57712yes—
390C23#57812yes—
391C23C23×D411yescharacteristic
392Q8—816no—
393D4—24no—
394D4—24no—
395D4—42no—
396D4—42no—
397D4—48no—
398C2×C4—216no—
399C2×C4—216no—
400C2×C4—28no—
401C2×C4—24no—
402C2×C4—24no—
403C2×C4—24no—
404C2×C4—22no—
405C2×C4—24no—
406C2×C4—22no—
407C2×C4—42no—
408C2×C4—44no—
409C2×C4—42no—
410C2×C4—42no—
411C2×C4—44no—
412C2×C4—42no—
413C2×C4—42no—
414C2×C4—44no—
415C2×C4—44no—
416C2×C4—42no—
417C2×C4—44no—
418C2×C4—42no—
419C2×C4—42no—
420C2×C4—44no—
421C2×C4—42no—
422C2×C4—84no—
423C2×C4—84no—
424C2×C4—88no—
425C2×C4—84no—
426C2×C4—88no—
427C2×C4—816no—
428C2×C4#486116yes—
429C2×C4C2×#12414yes—
430C2×C4C2×#12414yes—
431C2×C4C2×#12412yes—
432C2×C4#52914yes—
433C2×C4#54114yes—
434C2×C4#54712yes—
435C2×C4#54812yes—
436C2×C4#55214yes—
437C2×C4#55214yes—
438C2×C4C22×D818yes—
439C2×C4C22×D814yes—
440C2×C4C22×SD1618yes—
441C2×C4C22×SD1614yes—
442C2×C4C22×#4111yescharacteristic
443C2×C4C22×#4111yescharacteristic
444C2×C4C22×#4111yescharacteristic
445C2×C4C22×#4111yescharacteristic
446C2×C4C2×2−1+411yescharacteristic
447C2×C4C2×2−1+411yescharacteristic
448C8—24no—
449C8—44no—
450C8—42no—
451C22—44no—
452C22—44no—
453C22—44no—
454C22—82no—
455C22—82no—
456C22—816no—
457C22—82no—
458C22—82no—
459C22#248914yes—
460C22C2×#48614yes—
461C22#313714yes—
462C22#333414yes—
463C22#333514yes—
464C22#335814yes—
465C22#335914yes—
466C22C22×#12411yescharacteristic
467C22C2×#54711yescharacteristic
468C22C2×#54811yescharacteristic
469C22C23×D811yescharacteristic
470C22C23×SD1611yescharacteristic
471C22C2×#57711yescharacteristic
472C22C2×#57811yescharacteristic
473C4—28no—
474C4—28no—
475C4—24no—
476C4—82no—
477C4—82no—
478C4—84no—
479C4—82no—
480C4—84no—
481C4#248914yes—
482C4C2×#48618yes—
483C4C2×#52911yescharacteristic
484C4C2×#54111yescharacteristic
485C4C2×#55211yescharacteristic
486C4C2×#55211yescharacteristic
487C2—84no—
488C2#2772718yesdirect product factor
489C2C2×#248911yescharacteristic
490C2C22×#48611yescharacteristic
491C2C2×#313711yescharacteristic
492C2C2×#333411yescharacteristic
493C2C2×#333511yescharacteristic
494C2C2×#335811yescharacteristic
495C2C2×#335911yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
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
1. C2×#2552C2semidirect
3. #27727C2direct (N × H)
4. C2×#2099C2semidirect
6. C2×#1990C2semidirect
7. C2×#1988C2semidirect
9. C2×#1834C2semidirect
11. C2×C8×C4⋊C4C2semidirect
25. #2552C22semidirect
38. #2099C22semidirect
40. #1990C22semidirect
41. #1988C22semidirect
43. #1834C22semidirect
45. C8×C4⋊C4C22semidirect
488. C2#27727direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#25522
C2×#25422
#277272
C2×#20992
C2×#20712
C2×#19902
C2×#19882
C2×#19342
C2×#18342
C2×#18022
C2×C8×C4⋊C42
C2×C4×#1022