Finite Group Databasebeta

← #39167

Subgroups — #39167

Order 256.

1191 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#556C211yesmaximal, characteristic, complemented
2C2×D4×Q8C211yesmaximal, characteristic, complemented
3#2862C211yesmaximal, characteristic, complemented
4#2723C218yesmaximal, complemented
5#2640C212yesmaximal, complemented
6#2567C212yesmaximal, complemented
7#2547C211yesmaximal, characteristic, complemented
8#2544C212yesmaximal
9#2542C211yesmaximal, characteristic, complemented
10#2415C214yesmaximal, complemented
11#2409C214yesmaximal, complemented
12#2326C212yesmaximal, complemented
13C4×#127C211yesmaximal, characteristic
14#2295C211yesmaximal, characteristic, complemented
15C23×Q8C2212yes—
16#556—28no—
17D4×Q8—28no—
18C2×C4⋊Q8C2212yes—
19C2×C4⋊Q8C2211yescharacteristic
20C2×C4⋊Q8C2211yescharacteristic
21C2×#127C2211yescharacteristic
22C2×#126C2214yes—
23C2×#124C2212yes—
24C2×#124C2212yes—
25C2×C22⋊Q8C2212yes—
26C2×C22⋊Q8C2212yes—
27C2×C22⋊Q8C2214yes—
28C2×C22⋊Q8C2214yes—
29C2×C4×Q8C2212yes—
30C2×C4×Q8C2211yescharacteristic
31C2×C4×D4C2211yescharacteristic
32C2×C4×D4C2211yescharacteristic
33C2×C4×D4C2212yes—
34C2×C4×D4C2214yes—
35C2×#117C2212yes—
36#399C2214yes—
37#397C2218yes—
38#397C2214yes—
39#395C2218yes—
40#394C2218yes—
41#393C2218yes—
42#391C2212yes—
43#391C2212yes—
44#391C2212yes—
45#391C2214yes—
46#391C2212yes—
47#390C2211yescharacteristic
48#390C2211yescharacteristic
49#390C2214yes—
50#390C2212yes—
51#389C2218yes—
52#389C2212yes—
53#388C2218yes—
54#387C2214yes—
55#386C2218yes—
56#385C2218yes—
57#384C2211yescharacteristic
58#384C2212yes—
59#382C2214yes—
60#380C2214yes—
61C4×C4⋊C4C2212yes—
62C4×C4⋊C4C2211yescharacteristic
63#376C2212yes—
64C43C2211yescharacteristic
65C22×Q8—28no—
66C22×Q8—48no—
67C22×Q8C2312yes—
68C22×Q8C2312yes—
69C22×Q8C2311yescharacteristic
70C22×Q8C2314yes—
71C22×D4C2311yescharacteristic
72C22×D4C2314yes—
73C22×D4C2311yescharacteristic
74C23×C4C2312yes—
75C23×C4C2312yes—
76C23×C4C2314yes—
77C4⋊Q8—24no—
78C4⋊Q8—28no—
79C4⋊Q8—24no—
80#127—24no—
81#126—216no—
82#124—28no—
83#124—28no—
84C22⋊Q8—28no—
85C22⋊Q8—28no—
86C22⋊Q8—216no—
87C22⋊Q8—48no—
88C4×Q8—28no—
89C4×Q8D418yescomplemented
90C4×D4—24no—
91C4×D4—28no—
92C4×D4—24no—
93C4×D4—48no—
94#117—28no—
95C2×C4⋊C4C2312yes—
96C2×C4⋊C4C2311yescharacteristic
97C2×C4⋊C4C2311yescharacteristic
98C2×C4⋊C4C2312yes—
99C2×C4⋊C4C2314yes—
100C2×C4⋊C4C2312yes—
101C2×C4⋊C4C2314yes—
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2312yes—
104C2×C4⋊C4C2314yes—
105C2×C4⋊C4C2314yes—
106C2×C4⋊C4C2318yes—
107C2×C4⋊C4C2311yescharacteristic
108C2×C4⋊C4C2312yes—
109C2×C22⋊C4C2314yes—
110C2×C22⋊C4C2314yes—
111C2×C22⋊C4C2312yes—
112C2×C22⋊C4C2312yes—
113C2×C22⋊C4C2314yes—
114C2×C22⋊C4C2318yes—
115C2×C22⋊C4C2314yes—
116C2×C22⋊C4C2314yes—
117C2×C22⋊C4C2318yes—
118C2×C42C2314yes—
119C2×C42C2312yes—
120C2×C42C2312yes—
121C2×C42C2311yescharacteristic
122C2×C42C2311yescharacteristic
123C2×C42C2312yes—
124C2×C42C2311yescharacteristic
125C2×C42C2312yes—
126#95C2314yes—
127#95C2314yes—
128#95C2314yes—
129#95C2312yes—
130#95C2318yes—
131#95C2318yes—
132#95C2318yes—
133C24C2412yes—
134C24C2412yes—
135C2×Q8—24no—
136C2×Q8—28no—
137C2×Q8—24no—
138C2×Q8—24no—
139C2×Q8—24no—
140C2×Q8—28no—
141C2×Q8—24no—
142C2×Q8—48no—
143C2×Q8—432no—
144C2×Q8C2×D414yes—
145C2×D4—28no—
146C2×D4—22no—
147C2×D4—22no—
148C2×D4—22no—
149C2×D4—22no—
150C2×D4—28no—
151C2×D4—22no—
152C2×D4—44no—
153C2×D4#4114yes—
154C22×C4—24no—
155C22×C4—28no—
156C22×C4—24no—
157C22×C4—28no—
158C22×C4—28no—
159C22×C4—48no—
160C22×C4C2412yes—
161C22×C4C2414yes—
162C22×C4C2414yes—
163C22×C4C2412yes—
164C22×C4C2414yes—
165C22×C4C2412yes—
166C22×C4C2412yes—
167C22×C4C2411yescharacteristic
168C22×C4C2412yes—
169C22×C4C2412yes—
170C22×C4C2411yescharacteristic
171C22×C4C2411yescharacteristic
172C4⋊C4—24no—
173C4⋊C4—22no—
174C4⋊C4—22no—
175C4⋊C4—24no—
176C4⋊C4—28no—
177C4⋊C4—28no—
178C4⋊C4—24no—
179C4⋊C4—24no—
180C4⋊C4—24no—
181C4⋊C4—28no—
182C4⋊C4—44no—
183C4⋊C4—48no—
184C4⋊C4C2×D414yes—
185C4⋊C4C2×D418yes—
186C22⋊C4—216no—
187C22⋊C4—28no—
188C22⋊C4—28no—
189C22⋊C4—24no—
190C22⋊C4—24no—
191C22⋊C4—28no—
192C22⋊C4—44no—
193C22⋊C4—44no—
194C22⋊C4—48no—
195C42—28no—
196C42—24no—
197C42—22no—
198C42—24no—
199C42—24no—
200C42—22no—
201C42C2×D414yes—
202C42C2×D418yes—
203C23—22no—
204C23—24no—
205C23—22no—
206C23—24no—
207C23—22no—
208C23—22no—
209C23—24no—
210C23—22no—
211C23—24no—
212C23C2×#4114yes—
213C23C2511yescharacteristic
214Q8—28no—
215Q8—416no—
216Q8—48no—
217Q8—48no—
218D4—28no—
219D4—416no—
220D4—44no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—24no—
224C2×C4—22no—
225C2×C4—24no—
226C2×C4—22no—
227C2×C4—24no—
228C2×C4—22no—
229C2×C4—24no—
230C2×C4—24no—
231C2×C4—24no—
232C2×C4—22no—
233C2×C4—24no—
234C2×C4—24no—
235C2×C4—24no—
236C2×C4—28no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—24no—
240C2×C4—24no—
241C2×C4—416no—
242C2×C4—48no—
243C2×C4—48no—
244C2×C4C22×D414yes—
245C2×C4C22×D412yes—
246C2×C4C22×D414yes—
247C2×C4C22×D412yes—
248C2×C4C22×D412yes—
249C2×C4C2×#4112yes—
250C2×C4H(5,𝔽2)14yes—
251C2×C42−1+414yes—
252C2×C42−1+412yes—
253C22—24no—
254C22—28no—
255C22—42no—
256C22—42no—
257C22—44no—
258C22—42no—
259C22—42no—
260C22—42no—
261C22—44no—
262C22—44no—
263C22C23×D411yescharacteristic
264C22C22×#4111yescharacteristic
265C22C2×H(5,𝔽2)12yes—
266C22C2×2−1+411yescharacteristic
267C22C2×2−1+412yes—
268C4—24no—
269C4—22no—
270C4—24no—
271C4—24no—
272C4—42no—
273C4—42no—
274C4—44no—
275C4—44no—
276C4—44no—
277C4—42no—
278C4#53514yes—
279C4#54814yes—
280C2—44no—
281C2—82no—
282C2C2×#53511yescharacteristic
283C2C2×#54811yescharacteristic
284C2#349911yescharacteristic
285C2#352012yes—
286C2#355012yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#127C22
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
2. C2×D4×Q8C2semidirect
3. #2862C2semidirect
4. #2723C2semidirect
5. #2640C2semidirect
6. #2567C2semidirect
7. #2547C2semidirect
9. #2542C2semidirect
10. #2415C2semidirect
11. #2409C2semidirect
12. #2326C2semidirect
14. #2295C2semidirect
89. C4×Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5562
C2×D4×Q82
#28622
#27232
#26402
#25672
#25472
#25442
#25422
#24152
#24092
#23262
C4×#1272
#22952