Finite Group Databasebeta

← #10696

Subgroups — #10696

Order 256.

539 conjugacy classes of subgroups.

The subgroup lattice has 161 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#97C212yesmaximal
2C22×C4×C8C211yesmaximal, characteristic
3C2×#336C212yesmaximal
4C2×#336C211yesmaximal, characteristic
5C4×#95C211yesmaximal, characteristic
6C23×C8C2211yescharacteristic
7C23×C8C2212yes—
8C23×C8C2211yescharacteristic
9C22×C42C2211yescharacteristic
10C22×C42C2212yes—
11C2×#97—24no—
12C2×#97—24no—
13C2×#97C418yescomplemented
14C2×C4×C8—24no—
15C2×C4×C8C414yescomplemented
16C2×#95C414yes—
17#336C418yescomplemented
18#336C414yescomplemented
19C23×C4C2×C414yes—
20C23×C4C2×C412yes—
21C23×C4C2311yescharacteristic
22C22×C8—22no—
23C22×C8—22no—
24C22×C8—22no—
25C22×C8—21no—
26C22×C8—22no—
27C22×C8—21no—
28C22×C8—22no—
29C22×C8C2×C414yes—
30C22×C8C2×C414yes—
31C22×C8C2×C414yes—
32C22×C8C2×C412yes—
33C22×C8C2×C414yes—
34C22×C8C2×C412yes—
35C22×C8C2×C414yes—
36C22×C8D414yes—
37C22×C8D412yes—
38C22×C8Q812yes—
39C2×C42—22no—
40C2×C42—22no—
41C2×C42—22no—
42C2×C42—22no—
43C2×C42—22no—
44C2×C42—22no—
45C2×C42C2×C414yes—
46C2×C42C2×C412yes—
47C2×C42C2×C412yes—
48C2×C42C2×C414yes—
49#97—216no—
50C4×C8—28no—
51#95—28no—
52C24C22×C411yescharacteristic
53C22×C4—24no—
54C22×C4—24no—
55C22×C4—24no—
56C22×C4—24no—
57C22×C4—28no—
58C22×C4—28no—
59C22×C4C4218yes—
60C22×C4C4214yes—
61C22×C4M1618yes—
62C22×C4C22×C411yescharacteristic
63C22×C4C22×C412yes—
64C22×C4C22×C411yescharacteristic
65C22×C4C22×C412yes—
66C22×C4C2×D412yes—
67C22×C4C2×D411yescharacteristic
68C22×C4C2×Q811yescharacteristic
69C22×C4#4111yescharacteristic
70C22×C4#4112yes—
71C22×C4#4111yescharacteristic
72C2×C8—22no—
73C2×C8—24no—
74C2×C8—22no—
75C2×C8—24no—
76C2×C8—24no—
77C2×C8—24no—
78C2×C8—24no—
79C2×C8—24no—
80C2×C8—24no—
81C2×C8—24no—
82C2×C8C4214yes—
83C2×C8C4218yes—
84C2×C8C4214yes—
85C2×C8C22⋊C414yes—
86C2×C8C22⋊C418yes—
87C2×C8C4⋊C414yes—
88C2×C8C4⋊C418yes—
89C42—22no—
90C42—24no—
91C42—22no—
92C42—24no—
93C42—24no—
94C42—24no—
95C42—24no—
96C23C2×C4211yescharacteristic
97C23C2×C4212yes—
98C23C4×D412yes—
99C23C4×D411yescharacteristic
100C23C4×Q811yescharacteristic
101C23C2×M1614yes—
102C23#13114yes—
103C2×C4—24no—
104C2×C4—24no—
105C2×C4—216no—
106C2×C4—28no—
107C2×C4—28no—
108C2×C4—28no—
109C2×C4—48no—
110C2×C4—48no—
111C2×C4#9718yescomplemented
112C2×C4C2×C4211yescharacteristic
113C2×C4C2×C4211yescharacteristic
114C2×C4C2×C4212yes—
115C2×C4C2×C22⋊C411yescharacteristic
116C2×C4C2×C22⋊C412yes—
117C2×C4C2×C4⋊C411yescharacteristic
118C2×C4C2×C4⋊C412yes—
119C2×C4#11711yescharacteristic
120C2×C4#11712yes—
121C2×C4#11711yescharacteristic
122C2×C4#11712yes—
123C2×C4C4×D411yescharacteristic
124C2×C4C4×D412yes—
125C2×C4C4×D412yes—
126C2×C4C4×D412yes—
127C2×C4C4×D412yes—
128C2×C4C4×Q811yescharacteristic
129C2×C4C4×Q812yes—
130C8—24no—
131C8—28no—
132C8#9518yescomplemented
133C22C4311yescharacteristic
134C22C4×C22⋊C411yescharacteristic
135C22C4×C22⋊C412yes—
136C22C4×C4⋊C411yescharacteristic
137C22C4×C4⋊C412yes—
138C22C2×#9712yes—
139C22C4×M1614yes—
140C22#40512yes—
141C22#40514yes—
142C22#43518yes—
143C22#43614yes—
144C22#44614yes—
145C4—28no—
146C4—48no—
147C4C2×#9511yescharacteristic
148C4#37611yescharacteristic
149C4C4×C22⋊C411yescharacteristic
150C4C4×C22⋊C412yes—
151C4C4×C4⋊C411yescharacteristic
152C4C4×C4⋊C412yes—
153C2C4×#9511yescharacteristic
154C2C4×#9711yescharacteristic
155C2#172611yescharacteristic
156C2#175212yes—
157C2#175314yes—
158C2#177012yes—
159C2#177114yes—
subgroupG/H
center, Frattini, cosocleC23×C4C23
commutatorC22C43
socle, prime radicalC24C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
13. C2×#97C4semidirect
15. C2×C4×C8C4semidirect
17. #336C4semidirect
18. #336C4semidirect
111. C2×C4#97semidirect
132. C8#95semidirect

Maximal subgroups

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

subgroupindex
C22×#972
C22×C4×C82
C2×#3362
C4×#952