Finite Group Databasebeta

← #35529

Subgroups — #35529

Order 256.

1309 conjugacy classes of subgroups.

The subgroup lattice has 297 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#544C211yesmaximal, characteristic, complemented
2C2×#518C211yesmaximal, characteristic
3#2566C212yesmaximal, complemented
4#2566C212yesmaximal, complemented
5#2563C212yesmaximal, complemented
6#2542C212yesmaximal, complemented
7#2454C214yesmaximal, complemented
8#2452C214yesmaximal, complemented
9#2437C218yesmaximal, complemented
10#2317C211yesmaximal, characteristic, complemented
11#2309C211yesmaximal, characteristic
12#2296C211yesmaximal, characteristic, complemented
13C2×#390C211yesmaximal, characteristic
14#2285C211yesmaximal, characteristic, complemented
15C23×D4C2211yescharacteristic
16#544—28no—
17C2×C4⋊Q8C2212yescomplemented
18C2×C4⋊Q8C2212yescomplemented
19C2×#125C2212yescomplemented
20C2×#125C2212yescomplemented
21C2×C22⋊Q8C2214yes—
22C2×C22⋊Q8C2218yescomplemented
23#518—28no—
24C2×C4×D4C2212yes—
25C2×C4×D4C2212yes—
26C2×C4×D4C2212yes—
27C2×C4×D4C2212yes—
28C2×#117C2211yescharacteristic
29C2×#117C2211yescharacteristic
30C2×#117C2211yescharacteristic
31C2×#117C2211yescharacteristic
32C22×C4⋊C4C2211yescharacteristic
33C22×C22⋊C4C2214yes—
34C22×C22⋊C4C2214yes—
35C22×C42C2211yescharacteristic
36#399C2218yescomplemented
37#396C2218yescomplemented
38#396C2218yescomplemented
39#393C2218yescomplemented
40#390C2212yes—
41#390C2212yes—
42#390C2212yes—
43#390C2214yes—
44#390C2212yes—
45#390C2214yes—
46#389C2214yescomplemented
47#389C2212yescomplemented
48#389C2212yescomplemented
49#385C2214yes—
50#385C2214yes—
51#385C2218yescomplemented
52#385C2218yescomplemented
53#384C2211yescharacteristic, complemented
54#384C2212yescomplemented
55#384C2211yescharacteristic, complemented
56#382C2211yescharacteristic, complemented
57#382C2212yescomplemented
58#382C2211yescharacteristic, complemented
59#380C2214yes—
60#380C2218yescomplemented
61#379C2214yes—
62C4×C4⋊C4C2212yescomplemented
63C4×C4⋊C4C2212yescomplemented
64C4×C4⋊C4C2214yescomplemented
65C25C2312yes—
66C22×Q8C2314yes—
67C22×D4—24no—
68C22×D4—24no—
69C22×D4Q818yescomplemented
70C22×D4C2312yes—
71C22×D4C2312yes—
72C23×C4C2312yes—
73C23×C4C2312yes—
74C23×C4C2314yes—
75C23×C4C2314yes—
76C23×C4C2311yescharacteristic
77C4⋊Q8—28no—
78C4⋊Q8—28no—
79#125—28no—
80#125—28no—
81C22⋊Q8—216no—
82C22⋊Q8—416no—
83C4×D4—28no—
84C4×D4—28no—
85C4×D4—28no—
86C4×D4—28no—
87#117—24no—
88#117—24no—
89#117—24no—
90#117D418yes—
91C2×C4⋊C4—24no—
92C2×C4⋊C4C2312yes—
93C2×C4⋊C4C2312yes—
94C2×C4⋊C4C2311yescharacteristic
95C2×C4⋊C4C2311yescharacteristic
96C2×C4⋊C4C2311yescharacteristic
97C2×C4⋊C4C2311yescharacteristic
98C2×C4⋊C4C2312yes—
99C2×C4⋊C4C2314yes—
100C2×C4⋊C4C2314yes—
101C2×C4⋊C4C2314yes—
102C2×C4⋊C4C2314yes—
103C2×C4⋊C4C2314yes—
104C2×C4⋊C4C2318yes—
105C2×C4⋊C4C2314yes—
106C2×C4⋊C4C2314yes—
107C2×C4⋊C4C2311yescharacteristic
108C2×C4⋊C4C2311yescharacteristic
109C2×C22⋊C4—216no—
110C2×C22⋊C4—48no—
111C2×C22⋊C4C2312yes—
112C2×C22⋊C4C2314yes—
113C2×C22⋊C4C2314yes—
114C2×C22⋊C4C2318yes—
115C2×C22⋊C4C2312yes—
116C2×C22⋊C4C2312yes—
117C2×C22⋊C4C2318yes—
118C2×C22⋊C4C2318yes—
119C2×C22⋊C4C2318yes—
120C2×C22⋊C4C2312yes—
121C2×C42—24no—
122C2×C42C2312yes—
123C2×C42C2312yes—
124C2×C42C2312yes—
125C2×C42C2311yescharacteristic
126C2×C42C2311yescharacteristic
127C2×C42C2312yes—
128C2×C42C2312yes—
129#95C2314yes—
130#95C2314yes—
131#95C2314yes—
132#95C2314yes—
133#95C2318yes—
134C24—24no—
135C24—24no—
136C24—44no—
137C24—44no—
138C24C2×Q818yes—
139C24C2414yes—
140C24C2411yescharacteristic
141C2×Q8—28no—
142C2×Q8—48no—
143C2×D4—232no—
144C2×D4—24no—
145C2×D4—24no—
146C2×D4—24no—
147C2×D4—24no—
148C2×D4C2×Q818yes—
149C2×D4C2×Q818yes—
150C22×C4—24no—
151C22×C4—24no—
152C22×C4—24no—
153C22×C4—28no—
154C22×C4—28no—
155C22×C4—42no—
156C22×C4—44no—
157C22×C4—48no—
158C22×C4—48no—
159C22×C4C2×D414yes—
160C22×C4C2×Q814yes—
161C22×C4#4114yes—
162C22×C4C2412yes—
163C22×C4C2412yes—
164C22×C4C2414yes—
165C22×C4C2412yes—
166C22×C4C2412yes—
167C22×C4C2412yes—
168C22×C4C2414yes—
169C22×C4C2412yes—
170C22×C4C2412yes—
171C22×C4C2412yes—
172C22×C4C2411yescharacteristic
173C22×C4C2411yescharacteristic
174C4⋊C4—24no—
175C4⋊C4—24no—
176C4⋊C4—22no—
177C4⋊C4—22no—
178C4⋊C4—22no—
179C4⋊C4—22no—
180C4⋊C4—28no—
181C4⋊C4—28no—
182C4⋊C4—28no—
183C4⋊C4—24no—
184C4⋊C4—28no—
185C4⋊C4—28no—
186C4⋊C4—44no—
187C4⋊C4—44no—
188C4⋊C4—48no—
189C4⋊C4C2×D414yes—
190C4⋊C4C2×D414yes—
191C22⋊C4—24no—
192C22⋊C4—24no—
193C22⋊C4—24no—
194C22⋊C4—28no—
195C22⋊C4—28no—
196C22⋊C4—216no—
197C22⋊C4—48no—
198C22⋊C4—48no—
199C22⋊C4—48no—
200C22⋊C4C2×D418yes—
201C42—24no—
202C42—24no—
203C42—22no—
204C42—24no—
205C42—22no—
206C42—24no—
207C42C2×D418yes—
208C23—22no—
209C23—22no—
210C23—24no—
211C23—24no—
212C23—28no—
213C23—28no—
214C23—216no—
215C23—416no—
216C23—88no—
217C23—84no—
218C23—84no—
219C23C22×D412yes—
220C23C22×Q818yes—
221C23C22×Q812yes—
222C23C2×#4112yes—
223C23C2511yescharacteristic
224Q8—88no—
225D4—216no—
226D4—216no—
227C2×C4—22no—
228C2×C4—24no—
229C2×C4—22no—
230C2×C4—24no—
231C2×C4—22no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—24no—
236C2×C4—22no—
237C2×C4—24no—
238C2×C4—28no—
239C2×C4—22no—
240C2×C4—24no—
241C2×C4—24no—
242C2×C4—24no—
243C2×C4—24no—
244C2×C4—24no—
245C2×C4—22no—
246C2×C4—24no—
247C2×C4—48no—
248C2×C4—88no—
249C2×C4—88no—
250C2×C4—84no—
251C2×C4C22⋊Q8116yescomplemented
252C2×C4C22×D414yes—
253C2×C4C22×D414yes—
254C2×C4C22×D412yes—
255C2×C4C22×D412yes—
256C2×C4C22×Q812yes—
257C2×C4C22×Q812yes—
258C2×C4C2×#4112yes—
259C2×C4C2×#4112yes—
260C2×C4H(5,𝔽2)14yes—
261C22—24no—
262C22—22no—
263C22—22no—
264C22—24no—
265C22—28no—
266C22—216no—
267C22—48no—
268C22—44no—
269C22—44no—
270C22—816no—
271C22C2×C22⋊Q814yes—
272C22C23×D411yescharacteristic
273C22C23×Q811yescharacteristic
274C22C22×#4111yescharacteristic
275C22C2×H(5,𝔽2)12yes—
276C22#58512yes—
277C4—24no—
278C4—24no—
279C4—24no—
280C4—44no—
281C4—42no—
282C4—42no—
283C4—44no—
284C4—42no—
285C4—42no—
286C4—42no—
287C4C2×C22⋊Q814yes—
288C4C2×C22⋊Q814yes—
289C2—24no—
290C2—48no—
291C2C22×C22⋊Q811yescharacteristic
292C2#349412yes—
293C2#349811yescharacteristic
294C2#350011yescharacteristic
295C2#350112yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC23×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#544C2semidirect
3. #2566C2semidirect
4. #2566C2semidirect
5. #2563C2semidirect
6. #2542C2semidirect
7. #2454C2semidirect
8. #2452C2semidirect
9. #2437C2semidirect
10. #2317C2semidirect
12. #2296C2semidirect
14. #2285C2semidirect
17. C2×C4⋊Q8C22semidirect
18. C2×C4⋊Q8C22semidirect
19. C2×#125C22semidirect
20. C2×#125C22semidirect
22. C2×C22⋊Q8C22semidirect
36. #399C22semidirect
37. #396C22semidirect
38. #396C22semidirect
39. #393C22semidirect
46. #389C22semidirect
47. #389C22semidirect
48. #389C22semidirect
51. #385C22semidirect
52. #385C22semidirect
53. #384C22semidirect
54. #384C22semidirect
55. #384C22semidirect
56. #382C22semidirect
57. #382C22semidirect
58. #382C22semidirect
60. #380C22semidirect
62. C4×C4⋊C4C22semidirect
63. C4×C4⋊C4C22semidirect
64. C4×C4⋊C4C22semidirect
69. C22×D4Q8semidirect
251. C2×C4C22⋊Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#5442
C2×#5182
#25662
#25632
#25422
#24542
#24522
#24372
#23172
#23092
#22962
C2×#3902
#22852