Finite Group Databasebeta

← #10862

Subgroups — #10862

Order 256.

491 conjugacy classes of subgroups.

The subgroup lattice has 151 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#107C212yesmaximal
2C22×C4×C8C211yesmaximal, characteristic
3C2×#340C212yesmaximal
4C4⋊#95C212yesmaximal
5C23×C8C2211yescharacteristic
6C23×C8C2211yescharacteristic
7C22×C4⋊C4C2214yes—
8C22×C42C2211yescharacteristic
9C2×#107—24no—
10C2×#107—24no—
11C2×#107C418yescomplemented
12C2×C4×C8—24no—
13C2×C4×C8C414yescomplemented
14C2×#95—24no—
15#340—24no—
16C23×C4—24no—
17C23×C4D412yes—
18C23×C4C2311yescharacteristic
19C22×C8—22no—
20C22×C8—22no—
21C22×C8C2×C412yes—
22C22×C8C2×C412yes—
23C22×C8C2×C414yes—
24C22×C8D412yes—
25C22×C8D414yes—
26C22×C8D412yes—
27C22×C8Q812yes—
28C22×C8Q812yes—
29C2×C4⋊C4—24no—
30C2×C4⋊C4—24no—
31C2×C4⋊C4—24no—
32C2×C4⋊C4—24no—
33C2×C4⋊C4—24no—
34C2×C4⋊C4C2×C418yes—
35C2×C42—22no—
36C2×C42—22no—
37C2×C42C2×C412yes—
38C2×C42Q812yes—
39#107—216no—
40C4×C8—28no—
41#95—48no—
42C24C2×D411yescharacteristic
43C22×C4—24no—
44C22×C4—24no—
45C22×C4—28no—
46C22×C4—44no—
47C22×C4—44no—
48C22×C4—48no—
49C22×C4—48no—
50C22×C4C4⋊C414yes—
51C22×C4D814yes—
52C22×C4Q1614yes—
53C22×C4C22×C411yescharacteristic
54C22×C4C22×C412yes—
55C22×C4C2×D412yes—
56C22×C4C2×D411yescharacteristic
57C22×C4C2×D411yescharacteristic
58C22×C4C2×Q811yescharacteristic
59C22×C4C2×Q811yescharacteristic
60C22×C4C2×Q811yescharacteristic
61C22×C4#4112yes—
62C22×C4#4112yes—
63C2×C8—22no—
64C2×C8—22no—
65C2×C8—24no—
66C2×C8—24no—
67C2×C8C4214yes—
68C2×C8C22⋊C414yes—
69C2×C8C22⋊C418yes—
70C2×C8C4⋊C414yes—
71C2×C8C4⋊C414yes—
72C2×C8C4⋊C418yes—
73C4⋊C4—28no—
74C4⋊C4—28no—
75C4⋊C4—44no—
76C4⋊C4—44no—
77C42—22no—
78C42—22no—
79C42—24no—
80C23C2×C4⋊C411yescharacteristic
81C23C4×D412yes—
82C23#12112yes—
83C23#12711yescharacteristic
84C23C4⋊Q811yescharacteristic
85C23C2×D812yes—
86C23C2×Q1612yes—
87C23#13514yes—
88C2×C4—24no—
89C2×C4—24no—
90C2×C4—28no—
91C2×C4—28no—
92C2×C4—48no—
93C2×C4—416no—
94C2×C4—88no—
95C2×C4—84no—
96C2×C4—84no—
97C2×C4#10718yescomplemented
98C2×C4C2×C4211yescharacteristic
99C2×C4C2×C22⋊C411yescharacteristic
100C2×C4C2×C22⋊C412yes—
101C2×C4C2×C4⋊C411yescharacteristic
102C2×C4C2×C4⋊C412yes—
103C2×C4C2×C4⋊C411yescharacteristic
104C2×C4#11711yescharacteristic
105C2×C4#11711yescharacteristic
106C2×C4C4×D412yes—
107C2×C4C4×Q812yes—
108C2×C4C4×Q812yes—
109C2×C4#12112yes—
110C2×C4C22⋊Q812yes—
111C2×C4C22⋊Q812yes—
112C2×C4#12412yes—
113C2×C4#12512yes—
114C2×C4C4⋊Q811yescharacteristic
115C2×C4C4⋊Q811yescharacteristic
116C8—24no—
117C8#9518yescomplemented
118C22C4×C4⋊C411yescharacteristic
119C22#38011yescharacteristic
120C22#38411yescharacteristic
121C22#38912yes—
122C22#39012yes—
123C22C2×#10712yes—
124C22#42712yes—
125C22C4×D814yes—
126C22C4×Q1614yes—
127C22#46614yes—
128C22#46714yes—
129C22#49311yescharacteristic
130C22#49411yescharacteristic
131C22#49512yes—
132C22#49912yes—
133C22#50012yes—
134C4—28no—
135C4—88no—
136C4C2×#9511yescharacteristic
137C4C4×C4⋊C411yescharacteristic
138C4#38011yescharacteristic
139C4#38211yescharacteristic
140C4#38912yes—
141C4#39112yes—
142C2C4⋊#9511yescharacteristic
143C2C4×#10712yes—
144C2#180812yes—
145C2#184511yescharacteristic
146C2#184611yescharacteristic
147C2#194214yes—
148C2#196912yes—
149C2#197012yes—
subgroupG/H
center, socle, prime radicalC24C2×D4
commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
11. C2×#107C4semidirect
13. C2×C4×C8C4semidirect
97. C2×C4#107semidirect
117. C8#95semidirect

Maximal subgroups

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

subgroupindex
C22×#1072
C22×C4×C82
C2×#3402
C4⋊#952