Finite Group Databasebeta

← #35277

Subgroups — #35277

Order 256.

1185 conjugacy classes of subgroups.

The subgroup lattice has 293 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#542C212yesmaximal, complemented
2#2868C211yesmaximal, characteristic, complemented
3#2858C211yesmaximal, characteristic, complemented
4#2857C211yesmaximal, characteristic, complemented
5#2856C211yesmaximal, characteristic
6#2640C212yesmaximal, complemented
7#2620C212yesmaximal, complemented
8#2512C214yesmaximal, complemented
9#2491C214yesmaximal, complemented
10#2452C214yesmaximal, complemented
11#2422C214yesmaximal, complemented
12#2326C212yesmaximal, complemented
13C4×C4⋊Q8C211yesmaximal, characteristic, complemented
14C4×#127C211yesmaximal, characteristic, complemented
15C4×#117C211yesmaximal, characteristic, complemented
16#542—216no—
17C2×C4⋊Q8C2211yescharacteristic
18C2×C4⋊Q8C2212yes—
19C2×C4⋊Q8C2214yes—
20C2×#127C2211yescharacteristic
21C2×#126C2214yes—
22C2×#124C2212yes—
23C2×#124C2212yes—
24C2×#124C2214yes—
25C2×#123C2214yes—
26C2×C22⋊Q8C2212yes—
27C2×C22⋊Q8C2214yes—
28C2×#121C2212yes—
29C2×#121C2214yes—
30C2×C4×Q8C2212yes—
31C2×C4×D4C2212yes—
32C2×C4×D4C2214yes—
33C2×#117C2211yescharacteristic
34C2×#117C2211yescharacteristic
35C22×C42C2211yescharacteristic
36#397C2218yes—
37#396C2218yes—
38#394C2218yes—
39#393C2218yes—
40#391C2212yes—
41#391C2212yes—
42#390C2212yes—
43#390C2214yes—
44#390C2212yes—
45#390C2214yes—
46#390C2214yes—
47#390C2214yes—
48#389C2214yes—
49#389C2214yes—
50#388C2218yes—
51#385C2218yes—
52#384C2211yescharacteristic
53#384C2211yescharacteristic
54#384C2212yes—
55#384C2214yes—
56#380C2214yes—
57C4×C4⋊C4C2214yes—
58C4×C4⋊C4C2212yes—
59C4×C4⋊C4C2212yes—
60C4×C22⋊C4C2212yes—
61C4×C22⋊C4C2212yes—
62#376C2211yescharacteristic
63#376C2211yescharacteristic
64C43C2211yescharacteristic
65C43C2211yescharacteristic
66C22×Q8C2312yes—
67C22×Q8C2314yes—
68C22×D4C2312yes—
69C22×D4C2314yes—
70C22×D4C2314yes—
71C23×C4C2312yes—
72C23×C4C2311yescharacteristic
73C23×C4C2314yes—
74C4⋊Q8—28no—
75C4⋊Q8—24no—
76C4⋊Q8—48no—
77#127—24no—
78#126—216no—
79#124—216no—
80#124—28no—
81#124—28no—
82#123—216no—
83C22⋊Q8—28no—
84C22⋊Q8—216no—
85#121—28no—
86#121—48no—
87C4×Q8—28no—
88C4×D4—28no—
89C4×D4—48no—
90#117—24no—
91#117D418yescomplemented
92C2×C4⋊C4C2312yes—
93C2×C4⋊C4C2312yes—
94C2×C4⋊C4C2314yes—
95C2×C4⋊C4C2312yes—
96C2×C4⋊C4C2314yes—
97C2×C4⋊C4C2314yes—
98C2×C4⋊C4C2314yes—
99C2×C4⋊C4C2314yes—
100C2×C4⋊C4C2314yes—
101C2×C4⋊C4C2318yes—
102C2×C4⋊C4C2311yescharacteristic
103C2×C4⋊C4C2311yescharacteristic
104C2×C22⋊C4C2312yes—
105C2×C22⋊C4C2314yes—
106C2×C22⋊C4C2314yes—
107C2×C22⋊C4C2314yes—
108C2×C22⋊C4C2314yes—
109C2×C22⋊C4C2314yes—
110C2×C22⋊C4C2318yes—
111C2×C22⋊C4C2318yes—
112C2×C22⋊C4C2318yes—
113C2×C22⋊C4C2311yescharacteristic
114C2×C22⋊C4C2311yescharacteristic
115C2×C42—24no—
116C2×C42C2311yescharacteristic
117C2×C42C2312yes—
118C2×C42C2314yes—
119C2×C42C2312yes—
120C2×C42C2312yes—
121C2×C42C2312yes—
122C2×C42C2311yescharacteristic
123C2×C42C2312yes—
124C2×C42C2311yescharacteristic
125C2×C42C2311yescharacteristic
126C2×C42C2311yescharacteristic
127C2×C42C2311yescharacteristic
128#95C2312yes—
129#95C2312yes—
130#95C2312yes—
131#95C2312yes—
132#95C2318yes—
133#95C2318yes—
134C24C2414yes—
135C24C2411yescharacteristic
136C2×Q8—24no—
137C2×Q8—28no—
138C2×Q8—24no—
139C2×Q8—24no—
140C2×Q8—48no—
141C2×D4—28no—
142C2×D4—24no—
143C2×D4—24no—
144C2×D4—24no—
145C2×D4—28no—
146C2×D4—28no—
147C2×D4—28no—
148C2×D4—48no—
149C22×C4—22no—
150C22×C4—22no—
151C22×C4—24no—
152C22×C4—24no—
153C22×C4—24no—
154C22×C4—28no—
155C22×C4—48no—
156C22×C4C2×D414yes—
157C22×C4C2412yes—
158C22×C4C2412yes—
159C22×C4C2414yes—
160C22×C4C2414yes—
161C22×C4C2414yes—
162C22×C4C2411yescharacteristic
163C22×C4C2411yescharacteristic
164C22×C4C2411yescharacteristic
165C22×C4C2411yescharacteristic
166C22×C4C2411yescharacteristic
167C22×C4C2412yes—
168C22×C4C2411yescharacteristic
169C22×C4C2412yes—
170C4⋊C4—24no—
171C4⋊C4—24no—
172C4⋊C4—28no—
173C4⋊C4—28no—
174C4⋊C4—28no—
175C4⋊C4—24no—
176C4⋊C4—28no—
177C4⋊C4—28no—
178C4⋊C4—28no—
179C4⋊C4—48no—
180C4⋊C4C2×D414yes—
181C4⋊C4C2×D414yes—
182C22⋊C4—28no—
183C22⋊C4—28no—
184C22⋊C4—28no—
185C22⋊C4—28no—
186C22⋊C4—28no—
187C22⋊C4—24no—
188C22⋊C4—216no—
189C22⋊C4—48no—
190C22⋊C4—48no—
191C22⋊C4C2×D414yes—
192C22⋊C4C2×D414yes—
193C42—28no—
194C42—24no—
195C42—22no—
196C42—22no—
197C42—24no—
198C42—24no—
199C42—24no—
200C42—24no—
201C42C2×D414yes—
202C42C2×D414yes—
203C42#4114yes—
204C42#4114yes—
205C23—21no—
206C23—21no—
207C23—22no—
208C23—22no—
209C23—24no—
210C23—24no—
211C23—24no—
212C23—28no—
213C23—28no—
214C23C22×D412yes—
215C23C2511yescharacteristic
216Q8—48no—
217Q8—88no—
218D4—48no—
219D4—416no—
220D4—88no—
221C2×C4—21no—
222C2×C4—21no—
223C2×C4—22no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—22no—
229C2×C4—28no—
230C2×C4—24no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—24no—
236C2×C4—24no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—28no—
240C2×C4—28no—
241C2×C4—22no—
242C2×C4—22no—
243C2×C4—48no—
244C2×C4—88no—
245C2×C4C22×D412yes—
246C2×C4C22×D412yes—
247C2×C4C22×D412yes—
248C2×C4C22×D412yes—
249C2×C4C22×D412yes—
250C2×C4C22×D412yes—
251C2×C4C2×#4114yes—
252C2×C4C2×#4112yes—
253C2×C4C2×#4112yes—
254C2×C4C2×#4114yes—
255C2×C4H(5,𝔽2)14yes—
256C2×C42−1+414yes—
257C22—22no—
258C22—22no—
259C22—22no—
260C22—42no—
261C22—42no—
262C22—44no—
263C22—48no—
264C22—44no—
265C22—44no—
266C22—48no—
267C22C23×D411yescharacteristic
268C22C22×#4111yescharacteristic
269C22C22×#4111yescharacteristic
270C22C2×H(5,𝔽2)12yes—
271C22C2×2−1+412yes—
272C4—22no—
273C4—22no—
274C4—22no—
275C4—22no—
276C4—22no—
277C4—24no—
278C4—44no—
279C4—42no—
280C4—44no—
281C4—44no—
282C4—42no—
283C4#53214yes—
284C4#54218yescomplemented
285C2—42no—
286C2—84no—
287C2C2×#53211yescharacteristic
288C2C2×#54212yes—
289C2#349811yescharacteristic
290C2#349911yescharacteristic
291C2#351112yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2856C2
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×#542C2semidirect
2. #2868C2semidirect
3. #2858C2semidirect
4. #2857C2semidirect
6. #2640C2semidirect
7. #2620C2semidirect
8. #2512C2semidirect
9. #2491C2semidirect
10. #2452C2semidirect
11. #2422C2semidirect
12. #2326C2semidirect
13. C4×C4⋊Q8C2semidirect
14. C4×#127C2semidirect
15. C4×#117C2semidirect
91. #117D4semidirect
284. C4#542semidirect

Maximal subgroups

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

subgroupindex
C2×#5422
#28682
#28582
#28572
#28562
#26402
#26202
#25122
#24912
#24522
#24222
#23262
C4×C4⋊Q82
C4×#1272
C4×#1172