Finite Group Databasebeta

← #11385

Subgroups — #11385

Order 256.

519 conjugacy classes of subgroups; only the 175 normal subgroups are shown.

normal subgroups only

This group has 519 conjugacy classes of subgroups — too many to draw. Only its 175 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#125C211yesmaximal, characteristic
2C2×#340C214yesmaximal
3C2×#336C211yesmaximal, characteristic
4C4⋊#95C211yesmaximal, characteristic
5C23×C8C2212yes—
6C2×#125—28no—
7C2×#125—22no—
8C2×#125C414yescomplemented
9C22×C4⋊C4—22no—
10C22×C4⋊C4C2212yes—
11C22×C4⋊C4C2212yes—
12C22×C42C2211yescharacteristic
13C2×#95—22no—
14#340—28no—
15#336—22no—
16C23×C4—22no—
17C23×C4—22no—
18C23×C4D412yes—
19C23×C4C2311yescharacteristic
20C22×C8—22no—
21C22×C8—24no—
22C22×C8—22no—
23C22×C8—24no—
24C22×C8Q814yes—
25#125—216no—
26#125—216no—
27C2×C4⋊C4—216no—
28C2×C4⋊C4—28no—
29C2×C4⋊C4—24no—
30C2×C4⋊C4—22no—
31C2×C4⋊C4—24no—
32C2×C4⋊C4—24no—
33C2×C4⋊C4—22no—
34C2×C4⋊C4C2×C414yes—
35C2×C4⋊C4D418yes—
36C2×C4⋊C4Q814yes—
37C2×C42—24no—
38C2×C42C2×C412yes—
39C2×C42D412yes—
40#95—44no—
41C24C2×D411yescharacteristic
42C22×C4—24no—
43C22×C4—24no—
44C22×C4—28no—
45C22×C4—24no—
46C22×C4—22no—
47C22×C4—22no—
48C22×C4—24no—
49C22×C4—44no—
50C22×C4—42no—
51C22×C4—42no—
52C22×C4—42no—
53C22×C4—42no—
54C22×C4—44no—
55C22×C4—44no—
56C22×C4C22⋊C414yes—
57C22×C4C22×C411yescharacteristic
58C22×C4C2×D414yes—
59C22×C4C2×D411yescharacteristic
60C22×C4C2×Q812yes—
61C22×C4C2×Q812yes—
62C22×C4#4112yes—
63C22×C4#4112yes—
64C2×C8—28no—
65C2×C8—24no—
66C2×C8—42no—
67C2×C8—44no—
68C2×C8—42no—
69C4⋊C4—232no—
70C4⋊C4—24no—
71C4⋊C4—28no—
72C4⋊C4—28no—
73C4⋊C4—44no—
74C4⋊C4C22⋊C418yes—
75C42—24no—
76C42—24no—
77C23C2×C22⋊C411yescharacteristic
78C23#12012yes—
79C23C22⋊Q812yes—
80C23#12411yescharacteristic
81C23C4⋊Q811yescharacteristic
82C23#13514yes—
83C23AGL(1,ℤ/8)12yes—
84C23#13712yes—
85C2×C4—24no—
86C2×C4—28no—
87C2×C4—24no—
88C2×C4—24no—
89C2×C4—44no—
90C2×C4—44no—
91C2×C4—44no—
92C2×C4—48no—
93C2×C4—44no—
94C2×C4—48no—
95C2×C4—44no—
96C2×C4—48no—
97C2×C4—84no—
98C2×C4—82no—
99C2×C4—82no—
100C2×C4C2×C22⋊C412yes—
101C2×C4C4×Q812yes—
102C2×C4C4×Q812yes—
103C2×C4#12012yes—
104C2×C4C22⋊Q814yes—
105C2×C4C22⋊Q814yes—
106C2×C4C22⋊Q812yes—
107C2×C4#12414yes—
108C2×C4#12411yescharacteristic
109C2×C4C4⋊Q814yes—
110C2×C4C4⋊Q811yescharacteristic
111C8—44no—
112C22#37911yescharacteristic
113C22#39111yescharacteristic
114C22#39111yescharacteristic
115C22#39312yes—
116C22#39512yes—
117C22#41612yes—
118C22#41712yes—
119C22#44914yes—
120C22#45214yes—
121C22#47814yes—
122C22#47914yes—
123C22#48812yes—
124C22#49011yescharacteristic
125C22#49111yescharacteristic
126C22#49912yes—
127C22#50112yes—
128C4—44no—
129C4—48no—
130C4—84no—
131C4#39114yes—
132C4#39312yes—
133C4#39512yes—
134C2#144611yescharacteristic
135C2#178812yes—
136C2#198912yes—
137C2#199111yescharacteristic
138C2#199211yescharacteristic
139C2#202512yes—
140C2#202612yes—
141C2#205914yes—
subgroupG/H
center, socle, prime radicalC24C2×D4
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
LCSG ▷ C22×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
8. C2×#125C4semidirect

Maximal subgroups

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

subgroupindex
C22×#1252
C2×#3402
C2×#3362
C4⋊#952