Finite Group Databasebeta

← C2×#27789 #6457571

Subgroups — C2×#27789 #6457571

Order 512.

2218 conjugacy classes of subgroups.

The subgroup lattice has 499 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#499C211yesmaximal, characteristic, complemented
2C22×#467C211yesmaximal, characteristic
3C2×#2489C212yesmaximal
4#27789C2116yesmaximal, direct product factor
5C2×#2035C212yesmaximal
6C2×#2026C212yesmaximal, complemented
7C2×#1969C211yesmaximal, characteristic, complemented
8C2×#1969C211yesmaximal, characteristic, complemented
9C2×#1927C212yesmaximal, complemented
10C2×#1808C211yesmaximal, characteristic
11C2×C4×#107C211yesmaximal, characteristic, complemented
12C2×C8×C22⋊C4C211yesmaximal, characteristic
13C23×Q16C2211yescharacteristic
14C24×C8C2211yescharacteristic
15C22×#125C2212yes—
16C22×C22⋊Q8C2212yes—
17C2×#499—28no—
18C2×#499C2218yescomplemented
19C2×#467—28no—
20C2×#467C2218yes—
21C22×#107C2211yescharacteristic
22C22×#107C2211yescharacteristic
23C22×#107C2211yescharacteristic
24C22×#106C2212yes—
25C22×#103C2212yes—
26C22×#103C2212yes—
27C22×#103C2212yes—
28C22×C22⋊C8C2211yescharacteristic
29C22×C4×C8C2211yescharacteristic
30C22×C4×C8C2211yescharacteristic
31#2489—28no—
32#2489C22116yes—
33C2×#400—22no—
34C2×#397—22no—
35C2×#391C2212yes—
36C2×#391C2212yes—
37C2×#388—22no—
38C2×#382—22no—
39C2×#380C2212yes—
40C2×C4×C4⋊C4C2212yes—
41C2×C4×C22⋊C4C2211yescharacteristic
42#2035C22116yes—
43#2026C22116yescomplemented
44#1969C2218yescomplemented
45#1969C2218yescomplemented
46#1927C22116yescomplemented
47#1808C2218yes—
48C4×#107C2218yescomplemented
49C8×C22⋊C4C2218yes—
50C2×#340C2212yes—
51C2×#340C2212yes—
52C2×#336C2211yescharacteristic
53C2×#336C2211yescharacteristic
54C23×Q8C2312yes—
55C24×C4C2311yescharacteristic
56C22×Q16—24no—
57C22×Q16—24no—
58C22×Q16—24no—
59C22×Q16C2314yes—
60C23×C8—24no—
61C23×C8—24no—
62C23×C8—24no—
63C23×C8C2314yes—
64C23×C8C2311yescharacteristic
65C23×C8C2311yescharacteristic
66C23×C8C2311yescharacteristic
67C23×C8C2311yescharacteristic
68C2×#125—28no—
69C2×#125—24no—
70C2×#125—44no—
71C2×#125C2318yes—
72C2×C22⋊Q8—24no—
73C2×C22⋊Q8—28no—
74C2×C22⋊Q8—44no—
75C2×C22⋊Q8C2318yes—
76C22×C4⋊C4—22no—
77C22×C4⋊C4—22no—
78C22×C4⋊C4—22no—
79C22×C4⋊C4C2312yes—
80C22×C4⋊C4C2312yes—
81C22×C4⋊C4C2312yes—
82C22×C22⋊C4—22no—
83C22×C22⋊C4—22no—
84C22×C22⋊C4D411yescharacteristic
85C22×C22⋊C4D411yescharacteristic
86C22×C42—22no—
87C22×C42C2311yescharacteristic
88C22×C42C2311yescharacteristic
89#499—232no—
90#467—232no—
91C2×#107—24no—
92C2×#107—24no—
93C2×#107D418yes—
94C2×#107C2314yes—
95C2×#107C2314yes—
96C2×#107C2314yes—
97C2×#106—28no—
98C2×#106C2318yes—
99C2×#103—28no—
100C2×#103—28no—
101C2×#103—44no—
102C2×#103C2318yes—
103C2×#103C2318yes—
104C2×#103C2318yes—
105C2×C22⋊C8—24no—
106C2×C22⋊C8C2314yes—
107C2×C4×C8—24no—
108C2×C4×C8—24no—
109C2×C4×C8C2314yes—
110C2×C4×C8C2314yes—
111#400—216no—
112#397—216no—
113#391—24no—
114#391—24no—
115#391C2318yes—
116#391C2318yes—
117#388—216no—
118#382—216no—
119#380—24no—
120#380C2318yes—
121C4×C4⋊C4—24no—
122C4×C4⋊C4C2318yes—
123C4×C22⋊C4D414yes—
124C4×C22⋊C4C2314yes—
125C2×#95—22no—
126C2×#95—22no—
127C2×#95—22no—
128C2×#95—22no—
129C2×#95—22no—
130C2×#95—22no—
131C2×#95D411yescharacteristic
132C2×#95D411yescharacteristic
133#340C2318yes—
134#340C2318yes—
135#336C2314yes—
136#336C2314yes—
137C25C2×D411yescharacteristic
138C22×Q8—22no—
139C22×Q8—24no—
140C22×Q8—24no—
141C22×Q8—24no—
142C22×Q8—24no—
143C22×Q8—24no—
144C22×Q8—24no—
145C22×Q8C2414yes—
146C23×C4—22no—
147C23×C4—22no—
148C23×C4—22no—
149C23×C4—22no—
150C23×C4—22no—
151C23×C4—22no—
152C23×C4—22no—
153C23×C4—22no—
154C23×C4—22no—
155C23×C4—22no—
156C23×C4C2×D412yes—
157C23×C4C2×D411yescharacteristic
158C23×C4C2×D411yescharacteristic
159C23×C4C2×D411yescharacteristic
160C23×C4C2×D411yescharacteristic
161C23×C4C2×D411yescharacteristic
162C23×C4C2412yes—
163C23×C4C2411yescharacteristic
164C2×Q16—28no—
165C2×Q16—28no—
166C2×Q16—28no—
167C2×Q16—416no—
168C22×C8—22no—
169C22×C8—22no—
170C22×C8—22no—
171C22×C8—22no—
172C22×C8—22no—
173C22×C8—22no—
174C22×C8—22no—
175C22×C8—22no—
176C22×C8—28no—
177C22×C8—28no—
178C22×C8—28no—
179C22×C8—416no—
180C22×C8C2×D414yes—
181C22×C8#4114yes—
182C22×C8#4114yes—
183C22×C8#4114yes—
184C22×C8C2412yes—
185C22×C8C2412yes—
186C22×C8C2412yes—
187C22×C8C2412yes—
188#125—216no—
189#125—48no—
190#125—416no—
191C22⋊Q8—216no—
192C22⋊Q8—48no—
193C22⋊Q8—416no—
194C2×C4⋊C4—22no—
195C2×C4⋊C4—24no—
196C2×C4⋊C4—24no—
197C2×C4⋊C4—24no—
198C2×C4⋊C4—24no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4—28no—
201C2×C4⋊C4—28no—
202C2×C4⋊C4—28no—
203C2×C4⋊C4—22no—
204C2×C4⋊C4—22no—
205C2×C4⋊C4—48no—
206C2×C4⋊C4—48no—
207C2×C4⋊C4—48no—
208C2×C4⋊C4C2×D418yes—
209C2×C4⋊C4C2414yes—
210C2×C4⋊C4C2414yes—
211C2×C4⋊C4C2414yes—
212C2×C22⋊C4—24no—
213C2×C22⋊C4—24no—
214C2×C22⋊C4—28no—
215C2×C22⋊C4—28no—
216C2×C22⋊C4—48no—
217C2×C22⋊C4—48no—
218C2×C22⋊C4C2×D414yes—
219C2×C22⋊C4C2×D414yes—
220C2×C42—22no—
221C2×C42—22no—
222C2×C42—22no—
223C2×C42—22no—
224C2×C42—28no—
225C2×C42—48no—
226C2×C42C2×D412yes—
227C2×C42C2×D412yes—
228C2×C42C2412yes—
229C2×C42C2412yes—
230#107—28no—
231#107—28no—
232#107C2×D4116yes—
233#106—216no—
234#103—216no—
235#103—216no—
236#103—48no—
237C22⋊C8—28no—
238C4×C8—28no—
239C4×C8—28no—
240#95—28no—
241#95—28no—
242#95—28no—
243#95—28no—
244#95—28no—
245#95—28no—
246#95C2×D414yes—
247#95C2×D414yes—
248C24—22no—
249C24—22no—
250C24—22no—
251C24—22no—
252C24—22no—
253C24—22no—
254C24#13514yes—
255C24C22×D412yes—
256C24C22×D411yescharacteristic
257C2×Q8—24no—
258C2×Q8—24no—
259C2×Q8—24no—
260C2×Q8—24no—
261C2×Q8—24no—
262C2×Q8—24no—
263C2×Q8—44no—
264C2×Q8—44no—
265C2×Q8—44no—
266C2×Q8—48no—
267C2×Q8—48no—
268C2×Q8—48no—
269C2×Q8—48no—
270C22×C4—22no—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—22no—
275C22×C4—28no—
276C22×C4—22no—
277C22×C4—22no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—22no—
282C22×C4—22no—
283C22×C4—22no—
284C22×C4—22no—
285C22×C4—24no—
286C22×C4—24no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—22no—
290C22×C4—22no—
291C22×C4—22no—
292C22×C4—22no—
293C22×C4—22no—
294C22×C4—22no—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—24no—
298C22×C4—44no—
299C22×C4—44no—
300C22×C4—44no—
301C22×C4—44no—
302C22×C4—44no—
303C22×C4—44no—
304C22×C4—44no—
305C22×C4—44no—
306C22×C4—44no—
307C22×C4—44no—
308C22×C4—44no—
309C22×C4—44no—
310C22×C4—44no—
311C22×C4—44no—
312C22×C4—44no—
313C22×C4#13514yes—
314C22×C4C22×D412yes—
315C22×C4C22×D412yes—
316C22×C4C22×D412yes—
317C22×C4C22×D412yes—
318C22×C4C22×D412yes—
319C22×C4C22×D412yes—
320C22×C4C22×D411yescharacteristic
321C22×C4C2×#4112yes—
322C22×C4C2×#4112yes—
323C22×C4C2×#4112yes—
324C22×C4H(5,𝔽2)12yes—
325C22×C42−1+412yes—
326C22×C4C2511yescharacteristic
327Q16—416no—
328C2×C8—28no—
329C2×C8—22no—
330C2×C8—22no—
331C2×C8—22no—
332C2×C8—22no—
333C2×C8—22no—
334C2×C8—22no—
335C2×C8—22no—
336C2×C8—22no—
337C2×C8—44no—
338C2×C8—44no—
339C2×C8—416no—
340C2×C8#124116yes—
341C2×C8C22×D414yes—
342C2×C8C2×#4114yes—
343C2×C8C2×#4114yes—
344C2×C8C2×#4114yes—
345C4⋊C4—28no—
346C4⋊C4—24no—
347C4⋊C4—24no—
348C4⋊C4—24no—
349C4⋊C4—24no—
350C4⋊C4—24no—
351C4⋊C4—416no—
352C4⋊C4—416no—
353C4⋊C4—416no—
354C4⋊C4—44no—
355C4⋊C4—44no—
356C4⋊C4C22×D418yes—
357C22⋊C4—28no—
358C22⋊C4—28no—
359C22⋊C4—416no—
360C22⋊C4—416no—
361C42—24no—
362C42—24no—
363C42—22no—
364C42—22no—
365C42—22no—
366C42—22no—
367C42—416no—
368C23—28no—
369C23—28no—
370C23—22no—
371C23—22no—
372C23—22no—
373C23—28no—
374C23—22no—
375C23—22no—
376C23—22no—
377C23—44no—
378C23—44no—
379C23—44no—
380C23—44no—
381C23#53212yes—
382C23D4212yes—
383C23#54712yes—
384C23C2×#13514yes—
385C23C2×#13512yes—
386C23C2×#13512yes—
387C23#57812yes—
388C23#57812yes—
389C23C23×D411yescharacteristic
390Q8—44no—
391Q8—44no—
392Q8—44no—
393Q8—44no—
394Q8—88no—
395C2×C4—28no—
396C2×C4—22no—
397C2×C4—22no—
398C2×C4—22no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—28no—
402C2×C4—22no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—22no—
408C2×C4—22no—
409C2×C4—22no—
410C2×C4—22no—
411C2×C4—44no—
412C2×C4—44no—
413C2×C4—44no—
414C2×C4—416no—
415C2×C4—44no—
416C2×C4—44no—
417C2×C4—44no—
418C2×C4—42no—
419C2×C4—42no—
420C2×C4—42no—
421C2×C4—42no—
422C2×C4—48no—
423C2×C4—44no—
424C2×C4—44no—
425C2×C4—44no—
426C2×C4—44no—
427C2×C4—44no—
428C2×C4—44no—
429C2×C4—44no—
430C2×C4—44no—
431C2×C4—44no—
432C2×C4—88no—
433C2×C4—88no—
434C2×C4—88no—
435C2×C4C2×#12414yes—
436C2×C4#53212yes—
437C2×C4#54214yes—
438C2×C4D4212yes—
439C2×C4#54712yes—
440C2×C4#54814yes—
441C2×C4#55514yes—
442C2×C4C2×#13514yes—
443C2×C4C23×D411yescharacteristic
444C2×C4C22×#4111yescharacteristic
445C2×C4C22×#4111yescharacteristic
446C2×C4C22×#4111yescharacteristic
447C2×C4C2×H(5,𝔽2)11yescharacteristic
448C2×C4C2×2−1+411yescharacteristic
449C8—24no—
450C8—42no—
451C8—42no—
452C8C2×#12418yes—
453C22—24no—
454C22—24no—
455C22—24no—
456C22—42no—
457C22—42no—
458C22—42no—
459C22—416no—
460C22—42no—
461C22#249114yes—
462C22#316814yes—
463C22#317714yes—
464C22#328314yes—
465C22#328514yes—
466C22#333614yes—
467C22#333614yes—
468C22C2×#53211yescharacteristic
469C22C2×D4211yescharacteristic
470C22C2×#54711yescharacteristic
471C22C22×#13511yescharacteristic
472C22C22×#13511yescharacteristic
473C22C2×#57811yescharacteristic
474C22C2×#57811yescharacteristic
475C4—24no—
476C4—42no—
477C4—42no—
478C4—48no—
479C4—42no—
480C4—42no—
481C4—84no—
482C4—84no—
483C4—84no—
484C4#249114yes—
485C4C22×#12411yescharacteristic
486C4C2×#54211yescharacteristic
487C4C2×#54811yescharacteristic
488C4C2×#55511yescharacteristic
489C2—44no—
490C2#2778918yesdirect product factor
491C2C2×#249111yescharacteristic
492C2C2×#316811yescharacteristic
493C2C2×#317711yescharacteristic
494C2C2×#328311yescharacteristic
495C2C2×#328511yescharacteristic
496C2C2×#333611yescharacteristic
497C2C2×#333611yescharacteristic
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
1. C22×#499C2semidirect
4. #27789C2direct (N × H)
6. C2×#2026C2semidirect
7. C2×#1969C2semidirect
8. C2×#1969C2semidirect
9. C2×#1927C2semidirect
11. C2×C4×#107C2semidirect
18. C2×#499C22semidirect
43. #2026C22semidirect
44. #1969C22semidirect
45. #1969C22semidirect
46. #1927C22semidirect
48. C4×#107C22semidirect
490. C2#27789direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4992
C22×#4672
C2×#24892
#277892
C2×#20352
C2×#20262
C2×#19692
C2×#19272
C2×#18082
C2×C4×#1072
C2×C8×C22⋊C42