Finite Group Databasebeta

← #52985

Subgroups — #52985

Order 256.

915 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
1#2827C214yesmaximal, complemented
2#2824C214yesmaximal, complemented
3#2708C214yesmaximal, complemented
4#2671C214yesmaximal, complemented
5#2647C211yesmaximal, characteristic, complemented
6#2641C211yesmaximal, characteristic, complemented
7#2580C212yesmaximal, complemented
8#2504C212yesmaximal, complemented
9#2442C212yesmaximal, complemented
10#2428C212yesmaximal, complemented
11#2422C212yesmaximal, complemented
12#2416C212yesmaximal, complemented
13#2398C211yesmaximal, characteristic, complemented
14C2×#127C2211yescharacteristic
15C2×#125C2211yescharacteristic
16C2×#123C2214yes—
17C2×#121C2214yes—
18C2×#121C2214yes—
19C2×#121C2212yes—
20C2×#121C2212yes—
21C2×C4×Q8C2211yescharacteristic
22C2×C4×D4C2212yes—
23C2×C4×D4C2211yescharacteristic
24C22×C4⋊C4C2212yes—
25#400C2214yes—
26#400C2214yes—
27#400C2212yes—
28#399C2214yes—
29#398C2214yes—
30#398C2214yes—
31#397C2214yes—
32#397C2214yes—
33#397C2214yes—
34#397C2212yes—
35#396C2214yes—
36#394C2214yes—
37#394C2214yes—
38#394C2214yes—
39#394C2214yes—
40#394C2214yes—
41#394C2212yes—
42#393C2214yes—
43#393C2212yes—
44#392C2214yes—
45#390C2212yes—
46#390C2212yes—
47#390C2212yes—
48#389C2212yes—
49#389C2212yes—
50#389C2212yes—
51#386C2214yes—
52#386C2214yes—
53#386C2214yes—
54#386C2214yes—
55#385C2214yes—
56#385C2214yes—
57#385C2214yes—
58#385C2214yes—
59#384C2211yescharacteristic
60#382C2212yes—
61#382C2211yescharacteristic
62#380C2214yes—
63#380C2212yes—
64C4×C22⋊C4C2212yes—
65C4×C22⋊C4C2212yes—
66#376C2211yescharacteristic
67C22×Q8C2311yescharacteristic
68C22×D4C2312yes—
69C22×D4C2311yescharacteristic
70C22×D4C2314yes—
71C22×D4C2314yes—
72C22×D4C2314yes—
73C23×C4C2312yes—
74C23×C4C2314yes—
75C23×C4C2314yes—
76#127—42no—
77#125—42no—
78#123—48no—
79#121—48no—
80#121—48no—
81#121—44no—
82#121—44no—
83C4×Q8—42no—
84C4×D4—44no—
85C4×D4—42no—
86C2×C4⋊C4—44no—
87C2×C4⋊C4C2312yes—
88C2×C4⋊C4C2312yes—
89C2×C4⋊C4C2312yes—
90C2×C4⋊C4C2314yes—
91C2×C4⋊C4C2311yescharacteristic
92C2×C4⋊C4C2311yescharacteristic
93C2×C4⋊C4C2312yes—
94C2×C4⋊C4C2314yes—
95C2×C4⋊C4C2314yes—
96C2×C4⋊C4C2314yes—
97C2×C4⋊C4C2314yes—
98C2×C4⋊C4C2314yes—
99C2×C22⋊C4C2312yes—
100C2×C22⋊C4C2314yes—
101C2×C22⋊C4C2312yes—
102C2×C22⋊C4C2312yes—
103C2×C22⋊C4C2314yes—
104C2×C22⋊C4C2314yes—
105C2×C22⋊C4C2314yes—
106C2×C22⋊C4C2314yes—
107C2×C22⋊C4C2314yes—
108C2×C22⋊C4C2314yes—
109C2×C22⋊C4C2312yes—
110C2×C22⋊C4C2312yes—
111C2×C22⋊C4C2314yes—
112C2×C22⋊C4C2314yes—
113C2×C22⋊C4C2314yes—
114C2×C42C2311yescharacteristic
115C2×C42C2312yes—
116C2×C42C2311yescharacteristic
117C2×C42C2311yescharacteristic
118#95C2312yes—
119#95C2312yes—
120#95C2312yes—
121#95C2312yes—
122#95C2312yes—
123#95C2312yes—
124#95C2314yes—
125#95C2314yes—
126#95C2314yes—
127#95C2314yes—
128#95C2314yes—
129#95C2314yes—
130#95C2314yes—
131C24C2414yes—
132C24C2412yes—
133C2×Q8—41no—
134C2×Q8—42no—
135C2×D4—24no—
136C2×D4—28no—
137C2×D4—28no—
138C2×D4—24no—
139C2×D4—24no—
140C2×D4—24no—
141C2×D4—41no—
142C2×D4—44no—
143C2×D4—44no—
144C2×D4—44no—
145C2×D4—44no—
146C2×D4—44no—
147C2×D4—44no—
148C2×D4—44no—
149C22×C4—24no—
150C22×C4—24no—
151C22×C4—24no—
152C22×C4—44no—
153C22×C4—44no—
154C22×C4—44no—
155C22×C4—44no—
156C22×C4—44no—
157C22×C4—44no—
158C22×C4C2412yes—
159C22×C4C2411yescharacteristic
160C22×C4C2412yes—
161C22×C4C2412yes—
162C22×C4C2412yes—
163C22×C4C2414yes—
164C22×C4C2412yes—
165C22×C4C2414yes—
166C22×C4C2414yes—
167C22×C4C2411yescharacteristic
168C22×C4C2411yescharacteristic
169C4⋊C4—24no—
170C4⋊C4—24no—
171C4⋊C4—24no—
172C4⋊C4—44no—
173C4⋊C4—41no—
174C4⋊C4—42no—
175C4⋊C4—41no—
176C4⋊C4—44no—
177C4⋊C4—44no—
178C4⋊C4—44no—
179C4⋊C4—44no—
180C4⋊C4—44no—
181C22⋊C4—24no—
182C22⋊C4—28no—
183C22⋊C4—24no—
184C22⋊C4—44no—
185C22⋊C4—42no—
186C22⋊C4—44no—
187C22⋊C4—44no—
188C22⋊C4—42no—
189C22⋊C4—42no—
190C22⋊C4—44no—
191C22⋊C4—44no—
192C22⋊C4—44no—
193C22⋊C4—44no—
194C22⋊C4—44no—
195C22⋊C4—44no—
196C42—22no—
197C42—24no—
198C42—22no—
199C42—22no—
200C23—22no—
201C23—22no—
202C23—22no—
203C23—22no—
204C23—22no—
205C23—22no—
206C23—24no—
207C23—24no—
208C23—24no—
209C23—24no—
210C23—24no—
211C23—24no—
212C23—24no—
213C23H(5,𝔽2)14yes—
214C23C2511yescharacteristic
215Q8—44no—
216D4—44no—
217D4—48no—
218D4—88no—
219D4—88no—
220D4—88no—
221C2×C4—21no—
222C2×C4—22no—
223C2×C4—21no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—24no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4—24no—
231C2×C4—22no—
232C2×C4—22no—
233C2×C4—24no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—24no—
237C2×C4—24no—
238C2×C4—24no—
239C2×C4—24no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—22no—
243C2×C4—24no—
244C2×C4—22no—
245C2×C4—22no—
246C2×C4—22no—
247C2×C4—24no—
248C2×C4—22no—
249C2×C4—48no—
250C2×C4—88no—
251C2×C4—88no—
252C2×C4H(5,𝔽2)12yes—
253C2×C4H(5,𝔽2)12yes—
254C2×C42−1+412yes—
255C22—24no—
256C22—24no—
257C22—24no—
258C22—42no—
259C22—42no—
260C22—42no—
261C22—42no—
262C22—44no—
263C22—44no—
264C22—44no—
265C22—44no—
266C22—44no—
267C22—44no—
268C22—44no—
269C22C2×H(5,𝔽2)11yescharacteristic
270C22C2×H(5,𝔽2)11yescharacteristic
271C22C2×H(5,𝔽2)12yes—
272C22C2×2−1+411yescharacteristic
273C22#58512yes—
274C4—42no—
275C4—42no—
276C4—44no—
277C4—41no—
278C4—41no—
279C4—42no—
280C4—44no—
281C4—44no—
282C4—42no—
283C4—42no—
284C4#56214yes—
285C2—44no—
286C2—84no—
287C2C2×#56211yescharacteristic
288C2#353711yescharacteristic
289C2#353911yescharacteristic
290C2#355812yes—
291C2#355912yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2827C2semidirect
2. #2824C2semidirect
3. #2708C2semidirect
4. #2671C2semidirect
5. #2647C2semidirect
6. #2641C2semidirect
7. #2580C2semidirect
8. #2504C2semidirect
9. #2442C2semidirect
10. #2428C2semidirect
11. #2422C2semidirect
12. #2416C2semidirect
13. #2398C2semidirect

Maximal subgroups

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

subgroupindex
#28272
#28242
#27082
#26712
#26472
#26412
#25802
#25042
#24422
#24282
#24222
#24162
#23982