Finite Group Databasebeta

← #62526

Subgroups — #62526

Order 256.

981 conjugacy classes of subgroups.

The subgroup lattice has 203 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3503C211yesmaximal, characteristic, complemented
2#3499C211yesmaximal, characteristic
3#3359C214yesmaximal, complemented
4#3298C2112yesmaximal, complemented
5#3229C213yesmaximal, complemented
6#3206C213yesmaximal, complemented
7#3167C213yesmaximal, complemented
8C2×#487C213yesmaximal, complemented
9C8×#41C211yesmaximal, characteristic, complemented
10C2×2−1+4—21no—
11Q82—21no—
12#557C2212yes—
13#554—23no—
14D4×Q8—21no—
15D4×Q8C2216yes—
16D4×Q8C2212yes—
17#547—23no—
18#547C2216yes—
19#544—23no—
20#536—23no—
21#533C2213yes—
22#532C2213yes—
23C2×C4⋊Q8C2213yes—
24C2×C4⋊Q8C2213yes—
25#520—21no—
26C4×#41C2211yescharacteristic
27#498C2213yes—
28#492C2213yes—
29#487C22112yes—
30#487C2213yes—
31#487C2216yes—
32#486C2211yescharacteristic
33#483C22112yes—
34#475C22112yes—
35#465C22112yes—
36#461C22112yes—
37#448C22112yes—
38C8×Q8C2212yes—
39C4×SD16C22112yes—
40C8×D4C2216yes—
41#431C2213yes—
42C2×#103C22112yes—
43C2×C4×C8C2213yes—
442−1+4—48no—
45C2×#41—26no—
46C2×#41—23no—
47C2×#41D411yescharacteristic
48C22×Q8—22no—
49C22×Q8—23no—
50C22×Q8C2316yes—
51C2×SD16C23112yes—
52C22×C8C2316yes—
53C4⋊Q8—26no—
54C4⋊Q8—23no—
55C4⋊Q8—23no—
56C4⋊Q8—23no—
57C4⋊Q8—23no—
58C4⋊Q8C2313yes—
59C4⋊Q8C2316yes—
60C4⋊Q8C2313yes—
61C4⋊Q8C2316yes—
62C4⋊Q8C2311yescharacteristic
63#127C2311yescharacteristic
64#125—26no—
65#125—23no—
66#124—23no—
67#123—212no—
68C22⋊Q8—23no—
69C22⋊Q8—26no—
70C22⋊Q8—26no—
71C22⋊Q8—212no—
72C22⋊Q8C2316yes—
73#121—23no—
74#121C2316yes—
75C4×Q8—22no—
76C4×Q8—23no—
77C4×Q8D411yescharacteristic
78C4×Q8C2316yes—
79C4×Q8C2311yescharacteristic
80C4×D4—26no—
81C4×D4—23no—
82C4×D4D413yes—
83C4×D4C2316yes—
84C4×D4C2313yes—
85#117—23no—
86#117D413yes—
87C2×C4⋊C4—23no—
88C2×C4⋊C4—23no—
89C2×C4⋊C4—23no—
90C2×C4⋊C4C2316yes—
91C2×C42C2313yes—
92#106C23112yes—
93C4⋊C8C2316yes—
94#103C23112yes—
95#103C23124yes—
96#102C2314yes—
97C22⋊C8C2316yes—
98C4×C8C2311yescharacteristic
99C4×C8C2313yes—
100C4×C8C2316yes—
101#41—424no—
102#41—412no—
103#41SD1618yescomplemented
104C2×Q8—21no—
105C2×Q8—26no—
106C2×Q8—23no—
107C2×Q8—26no—
108C2×Q8—412no—
109C2×Q8—48no—
110C2×Q8—412no—
111C2×Q8C2×D411yescharacteristic
112C2×Q8C2416yes—
113C2×D4—26no—
114C2×D4—21no—
115C2×D4—21no—
116C2×D4C2×D413yes—
117C2×D4C2412yes—
118C22×C4—26no—
119C22×C4—26no—
120C22×C4—26no—
121C22×C4C2×D413yes—
122C22×C4C2×D413yes—
123C22×C4C2413yes—
124SD16—412no—
125C2×C8—46no—
126C2×C8C2412yes—
127C2×C8C2416yes—
128C4⋊C4—23no—
129C4⋊C4—23no—
130C4⋊C4—23no—
131C4⋊C4—26no—
132C4⋊C4—26no—
133C4⋊C4—26no—
134C4⋊C4—26no—
135C4⋊C4—21no—
136C4⋊C4—26no—
137C4⋊C4—26no—
138C4⋊C4C2×D413yes—
139C4⋊C4C2×D413yes—
140C4⋊C4C2412yes—
141C4⋊C4C2416yes—
142C22⋊C4—26no—
143C22⋊C4—26no—
144C22⋊C4—26no—
145C22⋊C4C2×D416yes—
146C42—26no—
147C42C2×D413yes—
148C42C2×D413yes—
149C42C2411yescharacteristic
150C42C2413yes—
151C23—22no—
152C23C22×D413yes—
153Q8—212no—
154Q8—412no—
155Q8—46no—
156Q8—42no—
157Q8—86no—
158Q8C2×SD1614yes—
159D4—24no—
160D4—412no—
161D4—42no—
162D4—42no—
163D4C2×SD16112yes—
164C2×C4—26no—
165C2×C4—26no—
166C2×C4—22no—
167C2×C4—26no—
168C2×C4—26no—
169C2×C4—412no—
170C2×C4—412no—
171C2×C4—86no—
172C2×C4C2×SD16112yes—
173C2×C4C22×D413yes—
174C2×C4C22×D413yes—
175C2×C4C22×D413yes—
176C2×C4C22×D411yescharacteristic
177C2×C4C22×D411yescharacteristic
178C2×C4C2511yescharacteristic
179C8—22no—
180C8—26no—
181C22—23no—
182C22—23no—
183C22—42no—
184C22—42no—
185C22—42no—
186C22C22×SD1616yes—
187C22C23×D411yescharacteristic
188C4—23no—
189C4—23no—
190C4—46no—
191C4—46no—
192C4—42no—
193C4C22×SD1616yes—
194C4C22×SD1612yes—
195C4#57812yes—
196C4#58512yes—
197C2—26no—
198C2—82no—
199C2#350011yescharacteristic
200C2C23×SD1611yescharacteristic
201C2C2×#57811yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3499C2
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. #3359C2semidirect
4. #3298C2semidirect
5. #3229C2semidirect
6. #3206C2semidirect
7. #3167C2semidirect
8. C2×#487C2semidirect
9. C8×#41C2semidirect
103. #41SD16semidirect

Maximal subgroups

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

subgroupindex
#35032
#34992
#33592
#32982
#32292
#32062
#31672
C2×#4872
C8×#412