Finite Group Databasebeta

← #35556

Subgroups — #35556

Order 256.

1335 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#535C211yesmaximal, characteristic
2C2×#533C211yesmaximal, characteristic, complemented
3#2592C214yesmaximal, complemented
4#2548C214yesmaximal, complemented
5#2491C214yesmaximal, complemented
6#2490C214yesmaximal, complemented
7#2472C218yesmaximal, complemented
8#2311C211yesmaximal, characteristic, complemented
9#2309C211yesmaximal, characteristic, complemented
10#2297C211yesmaximal, characteristic, complemented
11C2×#390C211yesmaximal, characteristic, complemented
12#2274C211yesmaximal, characteristic, complemented
13C22×#41C2211yescharacteristic
14C23×D4C2211yescharacteristic
15#535—28no—
16#533—28no—
17C2×C4⋊Q8C2212yescomplemented
18C2×#127C2212yes—
19C2×#125C2212yescomplemented
20C2×#124C2212yes—
21C2×#124C2218yescomplemented
22C2×C22⋊Q8C2214yes—
23C2×#121C2214yes—
24C2×#120C2214yes—
25C2×C4×Q8C2214yescomplemented
26C2×#117C2211yescharacteristic
27C2×#117C2211yescharacteristic
28C2×#117C2211yescharacteristic
29C22×C4⋊C4C2211yescharacteristic
30C22×C22⋊C4C2214yes—
31C22×C42C2211yescharacteristic
32#397C2218yescomplemented
33#394C2218yescomplemented
34#394C2218yescomplemented
35#393C2218yescomplemented
36#391C2212yescomplemented
37#391C2212yescomplemented
38#390C2214yes—
39#390C2214yes—
40#390C2214yes—
41#390C2212yes—
42#390C2212yes—
43#390C2212yescomplemented
44#390C2218yescomplemented
45#390C2212yescomplemented
46#388C2218yescomplemented
47#388C2218yescomplemented
48#386C2214yes—
49#386C2214yes—
50#380C2214yescomplemented
51#379C2214yes—
52C4×C4⋊C4C2214yescomplemented
53C4×C4⋊C4C2214yescomplemented
54C4×C22⋊C4C2214yes—
55C4×C22⋊C4C2212yescomplemented
56C4×C22⋊C4C2212yescomplemented
57C25C2312yes—
58C2×#41—24no—
59C2×#41—24no—
60C2×#41—24no—
61C22×Q8C2311yescharacteristic
62C22×Q8C2314yes—
63C22×D4—24no—
64C22×D4—24no—
65C22×D4—24no—
66C22×D4C2312yes—
67C22×D4C2312yes—
68C22×D4C2312yes—
69C22×D4C2311yescharacteristic
70C22×D4C2318yes—
71C23×C4C2312yes—
72C23×C4C2312yes—
73C23×C4C2312yes—
74C23×C4C2311yescharacteristic
75C4⋊Q8—28no—
76#127—28no—
77#125—28no—
78#124—28no—
79#124—416no—
80C22⋊Q8—216no—
81#121—216no—
82#120—216no—
83C4×Q8—216no—
84#117—24no—
85#117—24no—
86#117D418yes—
87C2×C4⋊C4—24no—
88C2×C4⋊C4C2312yes—
89C2×C4⋊C4C2312yes—
90C2×C4⋊C4C2312yes—
91C2×C4⋊C4C2312yes—
92C2×C4⋊C4C2314yes—
93C2×C4⋊C4C2314yes—
94C2×C4⋊C4C2314yes—
95C2×C4⋊C4C2312yes—
96C2×C22⋊C4—48no—
97C2×C22⋊C4C2318yes—
98C2×C22⋊C4C2312yes—
99C2×C22⋊C4C2312yes—
100C2×C22⋊C4C2318yes—
101C2×C22⋊C4C2314yes—
102C2×C22⋊C4C2318yes—
103C2×C22⋊C4C2318yes—
104C2×C22⋊C4C2318yes—
105C2×C22⋊C4C2314yes—
106C2×C22⋊C4C2318yes—
107C2×C22⋊C4C2312yes—
108C2×C42—24no—
109C2×C42C2312yes—
110C2×C42C2312yes—
111C2×C42C2312yes—
112C2×C42C2311yescharacteristic
113C2×C42C2311yescharacteristic
114C2×C42C2318yes—
115C2×C42C2312yes—
116#95C2318yes—
117#95C2314yes—
118#95C2314yes—
119#95C2318yes—
120C24—24no—
121C24—24no—
122C24—24no—
123C24—44no—
124C24—44no—
125C24C2414yes—
126C24C2412yes—
127C24C2411yescharacteristic
128#41—416no—
129C2×Q8—28no—
130C2×Q8—22no—
131C2×Q8—22no—
132C2×Q8—22no—
133C2×Q8—28no—
134C2×Q8—44no—
135C2×D4—24no—
136C2×D4—24no—
137C2×D4—24no—
138C2×D4—24no—
139C2×D4—24no—
140C2×D4—22no—
141C2×D4—216no—
142C2×D4—24no—
143C2×D4—24no—
144C2×D4—24no—
145C2×D4—24no—
146C2×D4—22no—
147C2×D4—22no—
148C2×D4—48no—
149C2×D4—48no—
150C2×D4—416no—
151C22×C4—24no—
152C22×C4—24no—
153C22×C4—24no—
154C22×C4—24no—
155C22×C4—24no—
156C22×C4—24no—
157C22×C4—42no—
158C22×C4—44no—
159C22×C4C2×D414yes—
160C22×C4#4114yes—
161C22×C4#4114yes—
162C22×C4C2412yes—
163C22×C4C2414yes—
164C22×C4C2414yes—
165C22×C4C2412yes—
166C22×C4C2414yes—
167C22×C4C2414yes—
168C22×C4C2412yes—
169C22×C4C2411yescharacteristic
170C22×C4C2411yescharacteristic
171C4⋊C4—24no—
172C4⋊C4—28no—
173C4⋊C4—28no—
174C4⋊C4—28no—
175C4⋊C4—24no—
176C4⋊C4—24no—
177C4⋊C4—24no—
178C4⋊C4C2×D418yes—
179C22⋊C4—24no—
180C22⋊C4—24no—
181C22⋊C4—216no—
182C22⋊C4—216no—
183C22⋊C4—28no—
184C22⋊C4—48no—
185C22⋊C4—44no—
186C22⋊C4—48no—
187C22⋊C4—48no—
188C22⋊C4—48no—
189C22⋊C4C2×D418yes—
190C42—24no—
191C42—22no—
192C42—22no—
193C42—24no—
194C42—24no—
195C42—48no—
196C42C2×D418yes—
197C23—22no—
198C23—22no—
199C23—24no—
200C23—22no—
201C23—22no—
202C23—22no—
203C23—24no—
204C23—24no—
205C23—24no—
206C23—28no—
207C23—24no—
208C23—28no—
209C23—416no—
210C23—48no—
211C23—88no—
212C23—84no—
213C23—84no—
214C23C22×D412yes—
215C23C2×#4112yes—
216C23C2×#4112yes—
217C23C2511yescharacteristic
218Q8—416no—
219Q8—44no—
220D4—48no—
221D4—48no—
222D4—48no—
223D4—44no—
224D4—816no—
225C2×C4—22no—
226C2×C4—24no—
227C2×C4—22no—
228C2×C4—24no—
229C2×C4—22no—
230C2×C4—24no—
231C2×C4—22no—
232C2×C4—24no—
233C2×C4—24no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—24no—
237C2×C4—28no—
238C2×C4—22no—
239C2×C4—24no—
240C2×C4—24no—
241C2×C4—22no—
242C2×C4—24no—
243C2×C4—48no—
244C2×C4—48no—
245C2×C4—84no—
246C2×C4#124116yescomplemented
247C2×C4C22×D418yes—
248C2×C4C22×D412yes—
249C2×C4C22×D412yes—
250C2×C4C2×#4112yes—
251C2×C4C2×#4112yes—
252C2×C4C2×#4112yes—
253C2×C4C2×#4112yes—
254C2×C4H(5,𝔽2)14yes—
255C22—24no—
256C22—24no—
257C22—22no—
258C22—22no—
259C22—42no—
260C22—44no—
261C22—44no—
262C22—48no—
263C22—44no—
264C22—48no—
265C22—42no—
266C22—44no—
267C22—42no—
268C22—44no—
269C22—816no—
270C22C2×#12414yes—
271C22C23×D411yescharacteristic
272C22C22×#4111yescharacteristic
273C22C22×#4111yescharacteristic
274C22C2×H(5,𝔽2)12yes—
275C22#58512yes—
276C4—24no—
277C4—28no—
278C4—42no—
279C4—42no—
280C4—44no—
281C4—44no—
282C4—44no—
283C4C2×#12414yes—
284C4C2×#12414yes—
285C2—24no—
286C2—82no—
287C2—84no—
288C2C22×#12411yescharacteristic
289C2#348812yes—
290C2#350612yes—
291C2#350811yescharacteristic
292C2#351011yescharacteristic
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×#533C2semidirect
3. #2592C2semidirect
4. #2548C2semidirect
5. #2491C2semidirect
6. #2490C2semidirect
7. #2472C2semidirect
8. #2311C2semidirect
9. #2309C2semidirect
10. #2297C2semidirect
11. C2×#390C2semidirect
12. #2274C2semidirect
17. C2×C4⋊Q8C22semidirect
19. C2×#125C22semidirect
21. C2×#124C22semidirect
25. C2×C4×Q8C22semidirect
32. #397C22semidirect
33. #394C22semidirect
34. #394C22semidirect
35. #393C22semidirect
36. #391C22semidirect
37. #391C22semidirect
43. #390C22semidirect
44. #390C22semidirect
45. #390C22semidirect
46. #388C22semidirect
47. #388C22semidirect
50. #380C22semidirect
52. C4×C4⋊C4C22semidirect
53. C4×C4⋊C4C22semidirect
55. C4×C22⋊C4C22semidirect
56. C4×C22⋊C4C22semidirect
246. C2×C4#124semidirect

Maximal subgroups

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

subgroupindex
C2×#5352
C2×#5332
#25922
#25482
#24912
#24902
#24722
#23112
#23092
#22972
C2×#3902
#22742