Finite Group Databasebeta

← #36406

Subgroups — #36406

Order 256.

1253 conjugacy classes of subgroups.

The subgroup lattice has 295 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#556C211yesmaximal, characteristic, complemented
2C2×#547C211yesmaximal, characteristic
3#2862C211yesmaximal, characteristic, complemented
4#2857C212yesmaximal, complemented
5#2553C218yesmaximal, complemented
6#2546C211yesmaximal, characteristic, complemented
7#2542C211yesmaximal, characteristic, complemented
8#2499C212yesmaximal, complemented
9#2432C212yesmaximal, complemented
10#2427C214yesmaximal, complemented
11#2360C214yesmaximal, complemented
12C4×#124C211yesmaximal, characteristic, complemented
13#2297C212yesmaximal, complemented
14C42×D4C211yesmaximal, characteristic, complemented
15C22×#41C2212yes—
16#556—28no—
17#547—28no—
18C2×C4⋊Q8C2211yescharacteristic
19C2×C4⋊Q8C2211yescharacteristic
20C2×C4⋊Q8C2212yes—
21C2×#126C2214yes—
22C2×#124C2212yes—
23C2×#124C2211yescharacteristic
24C2×#123C2214yes—
25C2×C22⋊Q8C2212yes—
26C2×C22⋊Q8C2212yes—
27C2×C22⋊Q8C2214yes—
28C2×#121C2212yes—
29C2×C4×Q8C2212yes—
30C2×C4×Q8C2211yescharacteristic
31C2×C4×D4C2212yes—
32C2×C4×D4C2211yescharacteristic
33C2×C4×D4C2211yescharacteristic
34C2×#117C2212yes—
35C22×C4⋊C4C2212yes—
36C22×C42C2212yes—
37#399C2214yes—
38#398C2214yes—
39#397C2218yes—
40#394C2218yes—
41#391C2211yescharacteristic
42#391C2212yes—
43#391C2214yes—
44#391C2212yes—
45#391C2212yes—
46#390C2212yes—
47#390C2211yescharacteristic
48#389C2218yes—
49#389C2214yes—
50#388C2214yes—
51#387C2218yes—
52#386C2218yes—
53#385C2218yes—
54#384C2212yes—
55#382C2214yes—
56#382C2211yescharacteristic
57#380C2218yes—
58C4×C4⋊C4C2212yes—
59C4×C4⋊C4C2211yescharacteristic
60C4×C22⋊C4C2214yes—
61C4×C22⋊C4C2218yes—
62C4×C22⋊C4C2212yes—
63C4×C22⋊C4C2214yes—
64C43C2211yescharacteristic
65C2×#41—28no—
66C2×#41—28no—
67C2×#41—44no—
68C22×Q8C2311yescharacteristic
69C22×Q8C2312yes—
70C22×Q8C2312yes—
71C22×D4C2314yes—
72C22×D4C2311yescharacteristic
73C22×D4C2311yescharacteristic
74C23×C4C2312yes—
75C23×C4C2314yes—
76C23×C4C2314yes—
77C23×C4C2312yes—
78C4⋊Q8—24no—
79C4⋊Q8—24no—
80C4⋊Q8—44no—
81#126—216no—
82#124—28no—
83#124—24no—
84#123—216no—
85C22⋊Q8—28no—
86C22⋊Q8—28no—
87C22⋊Q8—216no—
88#121—28no—
89C4×Q8—28no—
90C4×Q8—24no—
91C4×D4—28no—
92C4×D4—24no—
93C4×D4D418yes—
94#117—28no—
95C2×C4⋊C4—28no—
96C2×C4⋊C4C2312yes—
97C2×C4⋊C4C2314yes—
98C2×C4⋊C4C2311yescharacteristic
99C2×C4⋊C4C2312yes—
100C2×C4⋊C4C2311yescharacteristic
101C2×C4⋊C4C2314yes—
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2318yes—
104C2×C4⋊C4C2312yes—
105C2×C4⋊C4C2312yes—
106C2×C4⋊C4C2318yes—
107C2×C4⋊C4C2311yescharacteristic
108C2×C4⋊C4C2312yes—
109C2×C22⋊C4C2314yes—
110C2×C22⋊C4C2312yes—
111C2×C22⋊C4C2314yes—
112C2×C22⋊C4C2314yes—
113C2×C22⋊C4C2314yes—
114C2×C22⋊C4C2318yes—
115C2×C22⋊C4C2314yes—
116C2×C22⋊C4C2314yes—
117C2×C22⋊C4C2312yes—
118C2×C42—44no—
119C2×C42C2314yes—
120C2×C42C2312yes—
121C2×C42C2312yes—
122C2×C42C2311yescharacteristic
123C2×C42C2312yes—
124C2×C42C2312yes—
125C2×C42C2311yescharacteristic
126C2×C42C2314yes—
127C2×C42C2311yescharacteristic
128#95C2314yes—
129#95C2312yes—
130#95C2314yes—
131#95C2318yes—
132#95C2314yes—
133#95C2318yes—
134#95C2318yes—
135C24C2412yes—
136C24C2412yes—
137#41—432no—
138C2×Q8—22no—
139C2×Q8—24no—
140C2×Q8—24no—
141C2×Q8—28no—
142C2×Q8—22no—
143C2×Q8—24no—
144C2×Q8—22no—
145C2×Q8—24no—
146C2×D4—28no—
147C2×D4—28no—
148C2×D4—22no—
149C2×D4—24no—
150C2×D4—22no—
151C2×D4—44no—
152C2×D4C2×D414yes—
153C2×D4#4114yes—
154C22×C4—24no—
155C22×C4—24no—
156C22×C4—28no—
157C22×C4—24no—
158C22×C4—28no—
159C22×C4—28no—
160C22×C4—28no—
161C22×C4—28no—
162C22×C4—44no—
163C22×C4—44no—
164C22×C4C2×D418yes—
165C22×C4C2412yes—
166C22×C4C2412yes—
167C22×C4C2414yes—
168C22×C4C2414yes—
169C22×C4C2412yes—
170C22×C4C2412yes—
171C22×C4C2412yes—
172C22×C4C2411yescharacteristic
173C22×C4C2414yes—
174C22×C4C2412yes—
175C22×C4C2411yescharacteristic
176C22×C4C2411yescharacteristic
177C4⋊C4—24no—
178C4⋊C4—28no—
179C4⋊C4—22no—
180C4⋊C4—24no—
181C4⋊C4—22no—
182C4⋊C4—28no—
183C4⋊C4—24no—
184C4⋊C4—24no—
185C4⋊C4—24no—
186C4⋊C4—216no—
187C4⋊C4—48no—
188C4⋊C4C2×D414yes—
189C4⋊C4#4118yescomplemented
190C22⋊C4—28no—
191C22⋊C4—28no—
192C22⋊C4—28no—
193C22⋊C4—28no—
194C22⋊C4—24no—
195C22⋊C4—28no—
196C22⋊C4—216no—
197C22⋊C4—28no—
198C22⋊C4C2×D418yes—
199C42—28no—
200C42—24no—
201C42—24no—
202C42—22no—
203C42—22no—
204C42—24no—
205C42—24no—
206C42—44no—
207C42C2×D414yes—
208C23—22no—
209C23—24no—
210C23—24no—
211C23—22no—
212C23—22no—
213C23—22no—
214C23—24no—
215C23—24no—
216C23C22×D414yes—
217C23C2×#4114yes—
218C23C2511yescharacteristic
219Q8—48no—
220Q8—44no—
221Q8—48no—
222D4—28no—
223D4—28no—
224D4—416no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—24no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—24no—
232C2×C4—216no—
233C2×C4—22no—
234C2×C4—24no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—24no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—28no—
242C2×C4—24no—
243C2×C4—24no—
244C2×C4—22no—
245C2×C4—24no—
246C2×C4—22no—
247C2×C4—24no—
248C2×C4—416no—
249C2×C4—416no—
250C2×C4—48no—
251C2×C4C22×D414yes—
252C2×C4C22×D412yes—
253C2×C4C22×D412yes—
254C2×C4C22×D412yes—
255C2×C4C2×#4118yes—
256C2×C4C2×#4114yes—
257C2×C4C2×#4112yes—
258C2×C4H(5,𝔽2)12yes—
259C2×C42−1+414yes—
260C22—24no—
261C22—24no—
262C22—24no—
263C22—28no—
264C22—24no—
265C22—42no—
266C22—44no—
267C22—42no—
268C22—44no—
269C22—44no—
270C22C23×D411yescharacteristic
271C22C22×#4112yes—
272C22C22×#4111yescharacteristic
273C22C2×H(5,𝔽2)11yescharacteristic
274C22C2×2−1+412yes—
275C4—24no—
276C4—22no—
277C4—24no—
278C4—28no—
279C4—42no—
280C4—44no—
281C4—44no—
282C4—42no—
283C4—42no—
284C4—42no—
285C4#53214yes—
286C4#54614yes—
287C2—44no—
288C2—44no—
289C2C2×#53211yescharacteristic
290C2C2×#54611yescharacteristic
291C2#348212yes—
292C2#349911yescharacteristic
293C2#352012yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#547C2
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×#556C2semidirect
3. #2862C2semidirect
4. #2857C2semidirect
5. #2553C2semidirect
6. #2546C2semidirect
7. #2542C2semidirect
8. #2499C2semidirect
9. #2432C2semidirect
10. #2427C2semidirect
11. #2360C2semidirect
12. C4×#124C2semidirect
13. #2297C2semidirect
14. C42×D4C2semidirect
189. C4⋊C4#41semidirect

Maximal subgroups

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

subgroupindex
C2×#5562
C2×#5472
#28622
#28572
#25532
#25462
#25422
#24992
#24322
#24272
#23602
C4×#1242
#22972
C42×D42