Finite Group Databasebeta

← #35531

Subgroups — #35531

Order 256.

1373 conjugacy classes of subgroups.

The subgroup lattice has 321 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#535C211yesmaximal, characteristic
2C2×#520C211yesmaximal, characteristic, complemented
3#2504C212yesmaximal, complemented
4#2501C212yesmaximal, complemented
5#2500C212yesmaximal, complemented
6#2500C212yesmaximal, complemented
7#2448C214yesmaximal, complemented
8#2445C214yesmaximal, complemented
9#2418C218yesmaximal, complemented
10#2317C211yesmaximal, characteristic, complemented
11#2309C211yesmaximal, characteristic, complemented
12#2297C211yesmaximal, characteristic, complemented
13C2×#390C211yesmaximal, characteristic, complemented
14#2285C211yesmaximal, characteristic, complemented
15C22×#41C2211yescharacteristic
16C23×D4C2211yescharacteristic
17#535—28no—
18C2×#127C2212yes—
19C2×#124C2212yes—
20C2×#123C2218yescomplemented
21C2×#121C2212yes—
22C2×#121C2212yes—
23C2×#120C2214yes—
24#520—28no—
25C2×C4×Q8C2212yescomplemented
26C2×C4×D4C2214yes—
27C2×C4×D4C2212yescomplemented
28C2×#117C2211yescharacteristic
29C2×#117C2211yescharacteristic
30C2×#117C2211yescharacteristic
31C2×#117C2212yescomplemented
32C22×C4⋊C4C2211yescharacteristic
33C22×C4⋊C4C2212yescomplemented
34C22×C22⋊C4C2214yes—
35C22×C42C2211yescharacteristic
36#399C2218yescomplemented
37#397C2218yescomplemented
38#394C2218yescomplemented
39#394C2218yescomplemented
40#391C2212yescomplemented
41#390C2214yes—
42#390C2212yes—
43#390C2212yes—
44#390C2214yes—
45#390C2212yes—
46#390C2212yes—
47#390C2212yescomplemented
48#389C2214yescomplemented
49#388C2218yescomplemented
50#388C2218yescomplemented
51#386C2214yes—
52#386C2218yescomplemented
53#385C2214yes—
54#384C2212yescomplemented
55#384C2211yescharacteristic, complemented
56#384C2211yescharacteristic, complemented
57#382C2212yescomplemented
58#382C2211yescharacteristic, complemented
59#382C2211yescharacteristic, complemented
60#380C2214yes—
61#379C2214yes—
62C4×C4⋊C4C2214yescomplemented
63C4×C22⋊C4C2212yescomplemented
64C4×C22⋊C4C2212yescomplemented
65C25C2312yes—
66C2×#41—24no—
67C2×#41—24no—
68C2×#41D418yes—
69C22×Q8C2311yescharacteristic
70C22×D4—24no—
71C22×D4—24no—
72C22×D4—24no—
73C22×D4C2312yes—
74C22×D4C2312yes—
75C22×D4C2312yes—
76C22×D4C2311yescharacteristic
77C22×D4C2314yes—
78C22×D4C2314yes—
79C23×C4C2312yes—
80C23×C4C2312yes—
81C23×C4C2312yes—
82C23×C4C2314yes—
83C23×C4C2311yescharacteristic
84#127—28no—
85#124—28no—
86#123—416no—
87#121—28no—
88#121—28no—
89#120—216no—
90C4×Q8—28no—
91C4×D4—216no—
92C4×D4—28no—
93#117—24no—
94#117—24no—
95#117—28no—
96#117—24no—
97C2×C4⋊C4—24no—
98C2×C4⋊C4—28no—
99C2×C4⋊C4C2312yes—
100C2×C4⋊C4C2312yes—
101C2×C4⋊C4C2311yescharacteristic
102C2×C4⋊C4C2314yes—
103C2×C4⋊C4C2311yescharacteristic
104C2×C4⋊C4C2311yescharacteristic
105C2×C4⋊C4C2311yescharacteristic
106C2×C4⋊C4C2312yes—
107C2×C4⋊C4C2314yes—
108C2×C4⋊C4C2318yes—
109C2×C4⋊C4C2314yes—
110C2×C22⋊C4—48no—
111C2×C22⋊C4C2318yes—
112C2×C22⋊C4C2312yes—
113C2×C22⋊C4C2312yes—
114C2×C22⋊C4C2312yes—
115C2×C22⋊C4C2314yes—
116C2×C22⋊C4C2314yes—
117C2×C22⋊C4C2314yes—
118C2×C22⋊C4C2314yes—
119C2×C22⋊C4C2318yes—
120C2×C22⋊C4C2318yes—
121C2×C22⋊C4C2314yes—
122C2×C22⋊C4C2318yes—
123C2×C42—24no—
124C2×C42C2312yes—
125C2×C42C2312yes—
126C2×C42C2312yes—
127C2×C42C2314yes—
128C2×C42C2311yescharacteristic
129C2×C42C2311yescharacteristic
130C2×C42C2312yes—
131#95C2314yes—
132#95C2314yes—
133#95C2314yes—
134#95C2314yes—
135#95C2318yes—
136C24—24no—
137C24—24no—
138C24—24no—
139C24—44no—
140C24—44no—
141C24C2414yes—
142C24C2412yes—
143C24C2411yescharacteristic
144#41—232no—
145C2×Q8—22no—
146C2×Q8—22no—
147C2×Q8C2×D414yes—
148C2×D4—24no—
149C2×D4—24no—
150C2×D4—28no—
151C2×D4—28no—
152C2×D4—24no—
153C2×D4—24no—
154C2×D4—22no—
155C2×D4—22no—
156C2×D4—24no—
157C2×D4—24no—
158C2×D4—24no—
159C2×D4—24no—
160C2×D4—48no—
161C2×D4—48no—
162C2×D4—416no—
163C2×D4C2×D418yes—
164C2×D4C2×D414yes—
165C22×C4—24no—
166C22×C4—24no—
167C22×C4—24no—
168C22×C4—28no—
169C22×C4—24no—
170C22×C4—24no—
171C22×C4—42no—
172C22×C4—44no—
173C22×C4—48no—
174C22×C4C2×D418yes—
175C22×C4C2×D414yes—
176C22×C4#4114yes—
177C22×C4#4114yes—
178C22×C4C2412yes—
179C22×C4C2412yes—
180C22×C4C2414yes—
181C22×C4C2412yes—
182C22×C4C2414yes—
183C22×C4C2412yes—
184C22×C4C2412yes—
185C22×C4C2412yes—
186C22×C4C2412yes—
187C22×C4C2411yescharacteristic
188C22×C4C2411yescharacteristic
189C4⋊C4—24no—
190C4⋊C4—22no—
191C4⋊C4—28no—
192C4⋊C4—24no—
193C4⋊C4—22no—
194C4⋊C4—22no—
195C4⋊C4—22no—
196C4⋊C4—24no—
197C4⋊C4—28no—
198C4⋊C4—44no—
199C4⋊C4—48no—
200C22⋊C4—28no—
201C22⋊C4—24no—
202C22⋊C4—24no—
203C22⋊C4—24no—
204C22⋊C4—28no—
205C22⋊C4—28no—
206C22⋊C4—216no—
207C22⋊C4—28no—
208C22⋊C4—48no—
209C22⋊C4—48no—
210C22⋊C4—44no—
211C22⋊C4—48no—
212C42—28no—
213C42—24no—
214C42—24no—
215C42—22no—
216C42—24no—
217C42—22no—
218C42—24no—
219C23—22no—
220C23—22no—
221C23—22no—
222C23—22no—
223C23—24no—
224C23—24no—
225C23—24no—
226C23—24no—
227C23—24no—
228C23—28no—
229C23—28no—
230C23—416no—
231C23—48no—
232C23—88no—
233C23—84no—
234C23—84no—
235C23C22×D414yes—
236C23C22×D412yes—
237C23C2×#4112yes—
238C23C2×#4112yes—
239C23C2511yescharacteristic
240Q8—28no—
241D4—216no—
242D4—28no—
243D4—48no—
244D4—48no—
245D4—88no—
246D4—88no—
247C2×C4—22no—
248C2×C4—22no—
249C2×C4—22no—
250C2×C4—22no—
251C2×C4—216no—
252C2×C4—22no—
253C2×C4—22no—
254C2×C4—22no—
255C2×C4—24no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—24no—
259C2×C4—24no—
260C2×C4—28no—
261C2×C4—22no—
262C2×C4—24no—
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—24no—
266C2×C4—22no—
267C2×C4—24no—
268C2×C4—48no—
269C2×C4—84no—
270C2×C4—88no—
271C2×C4#123116yescomplemented
272C2×C4C22×D414yes—
273C2×C4C22×D412yes—
274C2×C4C22×D412yes—
275C2×C4C2×#4112yes—
276C2×C4C2×#4112yes—
277C2×C4C2×#4112yes—
278C2×C4C2×#4112yes—
279C2×C4H(5,𝔽2)14yes—
280C22—24no—
281C22—22no—
282C22—22no—
283C22—24no—
284C22—24no—
285C22—24no—
286C22—24no—
287C22—44no—
288C22—44no—
289C22—44no—
290C22—48no—
291C22—44no—
292C22—44no—
293C22—48no—
294C22—816no—
295C22C2×#12314yes—
296C22C23×D411yescharacteristic
297C22C22×#4111yescharacteristic
298C22C22×#4111yescharacteristic
299C22C2×H(5,𝔽2)12yes—
300C22#58512yes—
301C4—24no—
302C4—24no—
303C4—42no—
304C4—44no—
305C4—42no—
306C4—42no—
307C4—42no—
308C4—42no—
309C4—44no—
310C4C2×#12314yes—
311C4C2×#12314yes—
312C2—24no—
313C2—44no—
314C2—84no—
315C2C22×#12311yescharacteristic
316C2#349412yes—
317C2#349811yescharacteristic
318C2#350011yescharacteristic
319C2#350612yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#535C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#520C2semidirect
3. #2504C2semidirect
4. #2501C2semidirect
5. #2500C2semidirect
6. #2500C2semidirect
7. #2448C2semidirect
8. #2445C2semidirect
9. #2418C2semidirect
10. #2317C2semidirect
11. #2309C2semidirect
12. #2297C2semidirect
13. C2×#390C2semidirect
14. #2285C2semidirect
20. C2×#123C22semidirect
25. C2×C4×Q8C22semidirect
27. C2×C4×D4C22semidirect
31. C2×#117C22semidirect
33. C22×C4⋊C4C22semidirect
36. #399C22semidirect
37. #397C22semidirect
38. #394C22semidirect
39. #394C22semidirect
40. #391C22semidirect
47. #390C22semidirect
48. #389C22semidirect
49. #388C22semidirect
50. #388C22semidirect
52. #386C22semidirect
54. #384C22semidirect
55. #384C22semidirect
56. #384C22semidirect
57. #382C22semidirect
58. #382C22semidirect
59. #382C22semidirect
62. C4×C4⋊C4C22semidirect
63. C4×C22⋊C4C22semidirect
64. C4×C22⋊C4C22semidirect
271. C2×C4#123semidirect

Maximal subgroups

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

subgroupindex
C2×#5352
C2×#5202
#25042
#25012
#25002
#24482
#24452
#24182
#23172
#23092
#22972
C2×#3902
#22852