Finite Group Databasebeta

← #10889

Subgroups — #10889

Order 256.

367 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 367 conjugacy classes of subgroups — too many to draw. Only its 143 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
1#2873C211yesmaximal, characteristic
2#2317C211yesmaximal, characteristic
3#1740C211yesmaximal, characteristic
4#1736C212yesmaximal
5C2×H(3,ℤ/4)C212yesmaximal
6C22×M16C2212yes—
7C2×#117C2212yes—
8C2×#117C2211yescharacteristic
9C2×#117C2211yescharacteristic
10C22×C4⋊C4C2211yescharacteristic
11#405—24no—
12C4×M16—22no—
13#389—22no—
14#385—22no—
15#384C412yescomplemented
16#382C412yescomplemented
17#342—22no—
18#340—24no—
19H(3,ℤ/4)C418yescomplemented
20C23×C4—21no—
21C23×C4C2311yescharacteristic
22C2×M16—22no—
23C2×M16—22no—
24C2×M16—22no—
25C2×M16—22no—
26C2×M16C2×C414yes—
27C2×M16Q814yes—
28C22×C8D414yes—
29#117—22no—
30#117—22no—
31#117—22no—
32#117—22no—
33#117—22no—
34#117—22no—
35#117C2×C414yes—
36#117C2×C414yes—
37C2×C4⋊C4—21no—
38C2×C4⋊C4—22no—
39C2×C4⋊C4—22no—
40C2×C4⋊C4—22no—
41C2×C4⋊C4—21no—
42C2×C4⋊C4—24no—
43C2×C4⋊C4C2×C412yes—
44C2×C4⋊C4C2×C411yescharacteristic
45C2×C4⋊C4C2×C411yescharacteristic
46C2×C22⋊C4—21no—
47C2×C22⋊C4—22no—
48C2×C22⋊C4D412yes—
49C2×C42—22no—
50C2×C42C2×C412yes—
51C2×C42D412yes—
52#97—24no—
53C4×C8—24no—
54#95—24no—
55C24C2×D411yescharacteristic
56C22×C4—22no—
57C22×C4—22no—
58C22×C4—42no—
59C22×C4—42no—
60C22×C4—82no—
61C22×C4C22⋊C412yes—
62C22×C4C22⋊C412yes—
63C22×C4C22×C412yes—
64C22×C4C22×C411yescharacteristic
65C22×C4C2×D412yes—
66C22×C4C2×D411yescharacteristic
67C22×C4C2×Q812yes—
68C22×C4#4112yes—
69C22×C4#4112yes—
70C22×C4#4112yes—
71M16—24no—
72M16—24no—
73M16—24no—
74M16—24no—
75C2×C8—24no—
76C2×C8—24no—
77C2×C8C4⋊C418yescomplemented
78C4⋊C4—24no—
79C4⋊C4—22no—
80C4⋊C4—22no—
81C4⋊C4—24no—
82C4⋊C4—24no—
83C4⋊C4—41no—
84C4⋊C4—41no—
85C4⋊C4—42no—
86C4⋊C4—84no—
87C22⋊C4—24no—
88C22⋊C4—24no—
89C22⋊C4—24no—
90C22⋊C4—42no—
91C42—22no—
92C42—22no—
93C42—22no—
94C42—24no—
95C42—42no—
96C42C4214yes—
97C23—41no—
98C23—41no—
99C23C2×C22⋊C411yescharacteristic
100C23C4×D412yes—
101C23#12112yes—
102C23#12411yescharacteristic
103C23C4⋊Q811yescharacteristic
104C2×C4—24no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—42no—
108C2×C4—42no—
109C2×C4—42no—
110C2×C4—42no—
111C2×C4—44no—
112C2×C4—42no—
113C2×C4—44no—
114C2×C4—82no—
115C2×C4—82no—
116C2×C4—84no—
117C2×C4C2×C4211yescharacteristic
118C2×C4C2×C4⋊C412yes—
119C2×C4#11712yes—
120C2×C4#11711yescharacteristic
121C2×C4C4×D412yes—
122C2×C4C4×D412yes—
123C2×C4C4×D412yes—
124C2×C4C4×Q812yes—
125C2×C4C4×Q812yes—
126C2×C4#12011yescharacteristic
127C2×C4C22⋊Q812yes—
128C2×C4C22⋊Q812yes—
129C2×C4#12312yes—
130C2×C4#12311yescharacteristic
131C2×C4#12512yes—
132C2×C4#12612yes—
133C8—28no—
134C22—21no—
135C22—22no—
136C22—21no—
137C22—22no—
138C22—42no—
139C22—41no—
140C22—41no—
141C22C4×C22⋊C411yescharacteristic
142C22#38611yescharacteristic
143C22#38812yes—
144C22#38912yes—
145C22#39111yescharacteristic
146C4—44no—
147C4—42no—
148C4—42no—
149C4—84no—
150C4—82no—
151C4C4×C4⋊C412yes—
152C4#38512yes—
153C4#38712yes—
154C4#38712yes—
155C2—21no—
156C2—22no—
157C2—22no—
158C2—21no—
159C2#143611yescharacteristic
160C2#190911yescharacteristic
161C2#191011yescharacteristic
subgroupG/H
center, socleC22#386
commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
prime radicalC24C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
15. #384C4semidirect
16. #382C4semidirect
19. H(3,ℤ/4)C4semidirect
77. C2×C8C4⋊C4semidirect

Maximal subgroups

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

subgroupindex
#28732
#23172
#17402
#17362
C2×H(3,ℤ/4)2