Finite Group Databasebeta

← #37894

Subgroups — #37894

Order 256.

810 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2857C211yesmaximal, characteristic, complemented
2#2772C214yesmaximal, complemented
3#2766C214yesmaximal, complemented
4#2647C211yesmaximal, characteristic, complemented
5#2621C211yesmaximal, characteristic, complemented
6#2569C214yesmaximal, complemented
7#2514C212yesmaximal, complemented
8#2510C214yesmaximal
9#2421C212yesmaximal, complemented
10#2417C212yesmaximal
11#2360C212yesmaximal, complemented
12#2327C211yesmaximal, characteristic, complemented
13#2314C211yesmaximal, characteristic, complemented
14#2290C211yesmaximal, characteristic
15C2×#382C211yesmaximal, characteristic, complemented
16C2×C4⋊Q8C2211yescharacteristic
17C2×C22⋊Q8C2212yes—
18C2×C22⋊Q8C2212yes—
19C2×C4×Q8C2212yes—
20C2×C4×D4C2211yescharacteristic
21C2×#117C2211yescharacteristic
22C22×C4⋊C4C2212yes—
23C22×C42C2211yescharacteristic
24#401C2214yes—
25#400C2214yes—
26#400C2214yes—
27#400C2214yes—
28#398C2214yes—
29#398C2214yes—
30#398C2214yes—
31#397C2214yes—
32#397C2214yes—
33#396C2214yes—
34#391C2212yes—
35#391C2212yes—
36#391C2212yes—
37#389C2214yes—
38#389C2212yes—
39#389C2214yes—
40#389C2212yes—
41#388C2214yes—
42#388C2214yes—
43#388C2212yes—
44#387C2214yes—
45#387C2214yes—
46#387C2214yes—
47#387C2214yes—
48#387C2214yes—
49#387C2214yes—
50#387C2212yes—
51#386C2214yes—
52#386C2212yes—
53#385C2212yes—
54#385C2214yes—
55#384C2211yescharacteristic
56#383C2214yes—
57#382C2211yescharacteristic
58#382C2211yescharacteristic
59#382C2212yes—
60#382C2214yes—
61#380C2214yes—
62#380C2214yes—
63#380C2212yes—
64C4×C4⋊C4C2212yes—
65C4×C4⋊C4C2211yescharacteristic
66C4×C22⋊C4C2214yes—
67C4×C22⋊C4C2211yescharacteristic
68C4×C22⋊C4C2211yescharacteristic
69#376C2211yescharacteristic
70C2×#95C2214yes—
71C22×Q8C2312yes—
72C22×D4C2311yescharacteristic
73C23×C4C2311yescharacteristic
74C23×C4C2312yes—
75C23×C4C2311yescharacteristic
76C23×C4C2314yes—
77C4⋊Q8—24no—
78C22⋊Q8—28no—
79C22⋊Q8—44no—
80C4×Q8—44no—
81C4×D4—24no—
82#117—24no—
83C2×C4⋊C4—44no—
84C2×C4⋊C4C2312yes—
85C2×C4⋊C4C2312yes—
86C2×C4⋊C4C2312yes—
87C2×C4⋊C4C2311yescharacteristic
88C2×C4⋊C4C2312yes—
89C2×C4⋊C4C2314yes—
90C2×C4⋊C4C2314yes—
91C2×C4⋊C4C2314yes—
92C2×C4⋊C4C2314yes—
93C2×C4⋊C4C2314yes—
94C2×C4⋊C4C2312yes—
95C2×C4⋊C4C2314yes—
96C2×C4⋊C4C2314yes—
97C2×C4⋊C4C2314yes—
98C2×C22⋊C4C2312yes—
99C2×C22⋊C4C2311yescharacteristic
100C2×C22⋊C4C2311yescharacteristic
101C2×C22⋊C4C2314yes—
102C2×C22⋊C4C2312yes—
103C2×C22⋊C4C2314yes—
104C2×C22⋊C4C2312yes—
105C2×C22⋊C4C2314yes—
106C2×C42—24no—
107C2×C42C2311yescharacteristic
108C2×C42C2311yescharacteristic
109C2×C42C2311yescharacteristic
110C2×C42C2311yescharacteristic
111C2×C42C2312yes—
112C2×C42C2314yes—
113C2×C42C2314yes—
114C2×C42C2311yescharacteristic
115#95C2314yes—
116#95C2314yes—
117#95C2314yes—
118#95C2314yes—
119#95C2312yes—
120#95C2312yes—
121#95C2312yes—
122#95C2312yes—
123#95C2314yes—
124#95C2314yes—
125#95C2312yes—
126#95C2314yes—
127#95C2314yes—
128#95C2314yes—
129#95C2314yes—
130#95C2314yes—
131#95C2314yes—
132#95C2314yes—
133#95C2314yes—
134C24C2411yescharacteristic
135C24C2411yescharacteristic
136C2×Q8—24no—
137C2×Q8—24no—
138C2×Q8—24no—
139C2×D4—22no—
140C2×D4—24no—
141C22×C4—22no—
142C22×C4—22no—
143C22×C4—24no—
144C22×C4—28no—
145C22×C4—24no—
146C22×C4—22no—
147C22×C4—22no—
148C22×C4—22no—
149C22×C4—42no—
150C22×C4—44no—
151C22×C4—44no—
152C22×C4#4114yes—
153C22×C4C2411yescharacteristic
154C22×C4C2412yes—
155C22×C4C2412yes—
156C22×C4C2414yes—
157C22×C4C2414yes—
158C22×C4C2412yes—
159C22×C4C2411yescharacteristic
160C22×C4C2414yes—
161C22×C4C2414yes—
162C22×C4C2411yescharacteristic
163C22×C4C2412yes—
164C22×C4C2411yescharacteristic
165C22×C4C2411yescharacteristic
166C4⋊C4—24no—
167C4⋊C4—22no—
168C4⋊C4—24no—
169C4⋊C4—28no—
170C4⋊C4—28no—
171C4⋊C4—24no—
172C4⋊C4—24no—
173C4⋊C4—44no—
174C4⋊C4—44no—
175C4⋊C4—42no—
176C4⋊C4—44no—
177C4⋊C4—44no—
178C4⋊C4—44no—
179C4⋊C4—44no—
180C22⋊C4—22no—
181C22⋊C4—28no—
182C22⋊C4—24no—
183C22⋊C4—24no—
184C22⋊C4—22no—
185C22⋊C4—44no—
186C22⋊C4—42no—
187C22⋊C4—44no—
188C42—24no—
189C42—22no—
190C42—22no—
191C42—22no—
192C42—22no—
193C42—44no—
194C42—44no—
195C42#4114yes—
196C23—21no—
197C23—21no—
198C23—22no—
199C23—21no—
200C23—21no—
201C23—21no—
202C23—22no—
203C23—22no—
204C23C2×#4112yes—
205C232−1+414yes—
206C23C2511yescharacteristic
207Q8—48no—
208D4—44no—
209C2×C4—21no—
210C2×C4—21no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—28no—
214C2×C4—22no—
215C2×C4—21no—
216C2×C4—22no—
217C2×C4—21no—
218C2×C4—24no—
219C2×C4—21no—
220C2×C4—24no—
221C2×C4—21no—
222C2×C4—24no—
223C2×C4—22no—
224C2×C4—24no—
225C2×C4—24no—
226C2×C4—24no—
227C2×C4—21no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—24no—
236C2×C4—24no—
237C2×C4—24no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—24no—
242C2×C4—48no—
243C2×C4—44no—
244C2×C4—88no—
245C2×C4C2×#4114yes—
246C2×C4C2×#4112yes—
247C2×C4C2×#4112yes—
248C2×C4C2×#4112yes—
249C2×C4H(5,𝔽2)12yes—
250C22—22no—
251C22—24no—
252C22—22no—
253C22—24no—
254C22—41no—
255C22—41no—
256C22—42no—
257C22—41no—
258C22—42no—
259C22#54114yes—
260C22C22×#4111yescharacteristic
261C22C22×#4111yescharacteristic
262C22C2×H(5,𝔽2)11yescharacteristic
263C22C2×2−1+412yes—
264C22#58512yes—
265C4—22no—
266C4—24no—
267C4—41no—
268C4—41no—
269C4—44no—
270C4—42no—
271C4—42no—
272C4—41no—
273C4—44no—
274C4—42no—
275C4—44no—
276C4—44no—
277C4#55314yes—
278C2—24no—
279C2—81no—
280C2C2×#54111yescharacteristic
281C2C2×#55311yescharacteristic
282C2#349512yes—
283C2#351211yescharacteristic
284C2#356112yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2857C2semidirect
2. #2772C2semidirect
3. #2766C2semidirect
4. #2647C2semidirect
5. #2621C2semidirect
6. #2569C2semidirect
7. #2514C2semidirect
9. #2421C2semidirect
11. #2360C2semidirect
12. #2327C2semidirect
13. #2314C2semidirect
15. C2×#382C2semidirect

Maximal subgroups

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

subgroupindex
#28572
#27722
#27662
#26472
#26212
#25692
#25142
#25102
#24212
#24172
#23602
#23272
#23142
#22902
C2×#3822