Finite Group Databasebeta

← #11238

Subgroups — #11238

Order 256.

341 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 341 conjugacy classes of subgroups — too many to draw. Only its 127 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×#106C211yesmaximal, characteristic
2C2×#424C211yesmaximal, characteristic
3C2×#343C212yesmaximal
4C2×#341C211yesmaximal, characteristic
5#1736C212yesmaximal
6C22×M16C2211yescharacteristic
7C22×M16C2212yes—
8C23×C8C2211yescharacteristic
9C2×#117C2211yescharacteristic
10C22×C4⋊C4C2212yes—
11C2×#106—22no—
12C2×#106—24no—
13#424—22no—
14#424C414yescomplemented
15C2×C4⋊C8—22no—
16#343—24no—
17#341—22no—
18#340—24no—
19C23×C4—22no—
20C23×C4C2311yescharacteristic
21C2×M16—21no—
22C2×M16—22no—
23C2×M16—22no—
24C2×M16—22no—
25C2×M16—22no—
26C2×M16—22no—
27C2×M16—22no—
28C2×M16—22no—
29C2×M16C2×C412yes—
30C2×M16Q814yes—
31C22×C8—22no—
32C22×C8—22no—
33C22×C8—22no—
34C22×C8—21no—
35C22×C8C2×C412yes—
36C22×C8D412yes—
37C22×C8D412yes—
38#117—21no—
39#117—21no—
40#117C2×C412yes—
41#117Q812yes—
42C2×C4⋊C4—22no—
43C2×C4⋊C4—22no—
44C2×C4⋊C4—22no—
45C2×C4⋊C4—22no—
46C2×C4⋊C4—22no—
47C2×C4⋊C4D414yes—
48C2×C4⋊C4D412yes—
49C2×C22⋊C4—21no—
50C2×C42—21no—
51#106—28no—
52C4⋊C8—28no—
53C24#4111yescharacteristic
54C22×C4—22no—
55C22×C4—24no—
56C22×C4—42no—
57C22×C4—42no—
58C22×C4—84no—
59C22×C4C22×C411yescharacteristic
60C22×C4C2×D411yescharacteristic
61C22×C4C2×D411yescharacteristic
62C22×C4C2×D411yescharacteristic
63C22×C4C2×D412yes—
64C22×C4C2×Q811yescharacteristic
65C22×C4C2×Q812yes—
66C22×C4#4112yes—
67C22×C4#4112yes—
68C22×C4#4111yescharacteristic
69M16—24no—
70M16—24no—
71M16—24no—
72M16—42no—
73M16—42no—
74M16—42no—
75C2×C8—24no—
76C2×C8—22no—
77C2×C8—24no—
78C2×C8—22no—
79C2×C8—22no—
80C2×C8—24no—
81C2×C8—41no—
82C2×C8—42no—
83C2×C8—42no—
84C2×C8—41no—
85C2×C8C22⋊C414yes—
86C4⋊C4—22no—
87C4⋊C4—24no—
88C4⋊C4—24no—
89C4⋊C4—42no—
90C4⋊C4—42no—
91C4⋊C4C4⋊C414yes—
92C22⋊C4—22no—
93C22⋊C4—22no—
94C42—22no—
95C42—22no—
96C23—24no—
97C23#11711yescharacteristic
98C23#12111yescharacteristic
99C23C22⋊Q811yescharacteristic
100C23#12312yes—
101C23#12512yes—
102C2×C4—24no—
103C2×C4—44no—
104C2×C4—44no—
105C2×C4—84no—
106C2×C4—84no—
107C2×C4—84no—
108C2×C4C2×C22⋊C411yescharacteristic
109C2×C4C2×C4⋊C411yescharacteristic
110C2×C4C4×D412yes—
111C2×C4C4×Q812yes—
112C2×C4#12011yescharacteristic
113C2×C4#12112yes—
114C2×C4#12112yes—
115C2×C4#12111yescharacteristic
116C2×C4C22⋊Q812yes—
117C2×C4C22⋊Q812yes—
118C2×C4C22⋊Q812yes—
119C2×C4C22⋊Q811yescharacteristic
120C2×C4#12311yescharacteristic
121C2×C4#12411yescharacteristic
122C2×C4#12512yes—
123C2×C4#12612yes—
124C2×C4C4⋊Q812yes—
125C2×C4C4⋊Q811yescharacteristic
126C8—24no—
127C8—42no—
128C8—44no—
129C22—22no—
130C22—22no—
131C22—24no—
132C22—22no—
133C22—22no—
134C22#38011yescharacteristic
135C22#38712yes—
136C22#39411yescharacteristic
137C22#39812yes—
138C22#39811yescharacteristic
139C22#47114yes—
140C4—44no—
141C4—84no—
142C4#38611yescharacteristic
143C4#38912yes—
144C4#39111yescharacteristic
145C4#39511yescharacteristic
146C4#39612yes—
147C4#40011yescharacteristic
148C2—22no—
149C2—22no—
150C2#144111yescharacteristic
151C2#181512yes—
152C2#204612yes—
153C2#209012yes—
subgroupG/H
center, socleC23#121
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
prime radicalC24#41
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
14. #424C4semidirect

Maximal subgroups

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

subgroupindex
C22×#1062
C2×#4242
C2×#3432
C2×#3412
#17362