Finite Group Databasebeta

← #62002

Subgroups — #62002

Order 256.

936 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3503C211yesmaximal, characteristic, complemented
2#3483C211yesmaximal, characteristic
3#3392C212yesmaximal, complemented
4#3363C212yesmaximal, complemented
5#3329C216yesmaximal, complemented
6#3278C216yesmaximal, complemented
7#3254C213yesmaximal, complemented
8#3206C213yesmaximal, complemented
9#3107C213yesmaximal, complemented
10#3039C213yesmaximal, complemented
11#2991C211yesmaximal, characteristic, complemented
12C2×#137C2216yes—
13Q82—21no—
14Q82C2211yescharacteristic
15#557C2212yes—
16#555—23no—
17#555C2213yes—
18#554—23no—
19#550—21no—
20#550C2213yes—
21#550C2211yescharacteristic
22D4×Q8C2216yes—
23#544—23no—
24#533C2213yes—
25#532—23no—
26#532C2213yes—
27C2×C4⋊Q8C2213yes—
28#520—21no—
29C4×#41—21no—
30C4×#41C2213yes—
31C4×#41C2211yescharacteristic
32#492C2216yes—
33#487C2216yes—
34#485C2216yes—
35#477C2216yes—
36#475C2211yescharacteristic
37#474C2213yes—
38#468C22112yes—
39#462C2213yes—
40#462C2216yes—
41#461C2216yes—
42#461C2213yes—
43#461C2216yes—
44#460C2216yes—
45#452C2216yes—
46#448C22112yes—
47C8×Q8C2212yes—
48C4×Q16C2216yes—
49C4×SD16C2216yes—
50#436C2216yes—
51#431C2213yes—
52#423C2213yes—
53#419C2216yes—
54C2×#41—21no—
55C2×#41—23no—
56C2×#41D411yescharacteristic
57C2×#41C2313yes—
58C22×Q8C2316yes—
59#137—412no—
60C2×Q16C2316yes—
61C2×SD16C23112yes—
62C2×SD16C2316yes—
63C2×M16C2316yes—
64C4⋊Q8—23no—
65C4⋊Q8—26no—
66C4⋊Q8—23no—
67C4⋊Q8—23no—
68C4⋊Q8C2313yes—
69C4⋊Q8C2316yes—
70C4⋊Q8C2313yes—
71C4⋊Q8C2311yescharacteristic
72#127—23no—
73#127C2313yes—
74#125—26no—
75#125—23no—
76#124—26no—
77#124—23no—
78C22⋊Q8—23no—
79C22⋊Q8—212no—
80C22⋊Q8C2316yes—
81#121—23no—
82#121—23no—
83#121—23no—
84#121—26no—
85#121C2316yes—
86C4×Q8—21no—
87C4×Q8—22no—
88C4×Q8—23no—
89C4×Q8D411yescharacteristic
90C4×Q8C2311yescharacteristic
91C4×Q8C2313yes—
92C4×Q8C2316yes—
93C4×Q8C2311yescharacteristic
94C4×D4—26no—
95C4×D4—23no—
96C4×D4—23no—
97C4×D4—23no—
98C4×D4—23no—
99C4×D4D413yes—
100C4×D4C2313yes—
101C4×D4C2313yes—
102C4×D4C2313yes—
103#117—23no—
104#117—23no—
105#117—23no—
106#117D413yes—
107#117C2313yes—
108C2×C4⋊C4—23no—
109C2×C4⋊C4—23no—
110C2×C42—23no—
111C2×C42C2313yes—
112#107C2316yes—
113#106C2312yes—
114C4⋊C8C2313yes—
115C4⋊C8C2316yes—
116C4⋊C8C2311yescharacteristic
117#103C2316yes—
118#103C23112yes—
119#103C2312yes—
120#103C2316yes—
121#102C2316yes—
122C22⋊C8C2316yes—
123C4×C8C2316yes—
124#41—24no—
125#41—26no—
126#41—43no—
127#41—44no—
128#41—86no—
129C2×Q8—21no—
130C2×Q8—26no—
131C2×Q8—23no—
132C2×Q8—46no—
133C2×Q8—46no—
134C2×Q8C2×D411yescharacteristic
135C2×Q8C2416yes—
136C2×Q8C2411yescharacteristic
137C2×D4—23no—
138C2×D4—26no—
139C2×D4—23no—
140C2×D4—23no—
141C2×D4C2×D413yes—
142C2×D4C2413yes—
143C22×C4—26no—
144C22×C4—23no—
145C22×C4—23no—
146C22×C4—23no—
147C22×C4C2×D413yes—
148C22×C4C2×D413yes—
149C22×C4C2413yes—
150Q16—212no—
151SD16—46no—
152SD16—412no—
153M16—46no—
154C2×C8C2412yes—
155C2×C8C2416yes—
156C4⋊C4—23no—
157C4⋊C4—23no—
158C4⋊C4—26no—
159C4⋊C4—26no—
160C4⋊C4—21no—
161C4⋊C4—21no—
162C4⋊C4—23no—
163C4⋊C4—23no—
164C4⋊C4—26no—
165C4⋊C4—26no—
166C4⋊C4C2×D413yes—
167C4⋊C4C2×D413yes—
168C4⋊C4C2412yes—
169C4⋊C4C2411yescharacteristic
170C4⋊C4C2413yes—
171C22⋊C4—26no—
172C22⋊C4—23no—
173C22⋊C4—26no—
174C22⋊C4—23no—
175C22⋊C4—23no—
176C22⋊C4C2×D416yes—
177C42—21no—
178C42—23no—
179C42—23no—
180C42—26no—
181C42C2×D413yes—
182C42C2×D413yes—
183C42C2413yes—
184C42C2411yescharacteristic
185C23—23no—
186C23C22×D413yes—
187Q8—21no—
188Q8—26no—
189Q8—26no—
190Q8—42no—
191Q8—86no—
192Q8—83no—
193Q8#13714yescomplemented
194Q8H(5,𝔽2)12yes—
195D4—26no—
196D4—23no—
197D4—23no—
198D4—46no—
199D4—46no—
200D4—83no—
201D4—86no—
202C2×C4—21no—
203C2×C4—26no—
204C2×C4—26no—
205C2×C4—23no—
206C2×C4—23no—
207C2×C4—21no—
208C2×C4—22no—
209C2×C4—23no—
210C2×C4—26no—
211C2×C4—46no—
212C2×C4—46no—
213C2×C4—46no—
214C2×C4—86no—
215C2×C4C22×D413yes—
216C2×C4C22×D411yescharacteristic
217C2×C4C22×D413yes—
218C2×C4C22×D413yes—
219C2×C4C22×D411yescharacteristic
220C2×C4C2511yescharacteristic
221C8—26no—
222C8—22no—
223C22—23no—
224C22—23no—
225C22—23no—
226C22—43no—
227C22—43no—
228C22—43no—
229C22C23×D411yescharacteristic
230C4—23no—
231C4—22no—
232C4—21no—
233C4—23no—
234C4—46no—
235C4—41no—
236C4—43no—
237C4—42no—
238C4C2×#13716yes—
239C4#57712yes—
240C4C2×H(5,𝔽2)11yescharacteristic
241C4#58511yescharacteristic
242C2—43no—
243C2—83no—
244C2#348811yescharacteristic
245C2C22×#13711yescharacteristic
246C2C2×#57711yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3483C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3503C2semidirect
3. #3392C2semidirect
4. #3363C2semidirect
5. #3329C2semidirect
6. #3278C2semidirect
7. #3254C2semidirect
8. #3206C2semidirect
9. #3107C2semidirect
10. #3039C2semidirect
11. #2991C2semidirect
193. Q8#137semidirect

Maximal subgroups

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

subgroupindex
#35032
#34832
#33922
#33632
#33292
#32782
#32542
#32062
#31072
#30392
#29912