Finite Group Databasebeta

← #11212

Subgroups — #11212

Order 256.

357 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 357 conjugacy classes of subgroups — too many to draw. Only its 119 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#2905C211yesmaximal, characteristic
2#2285C211yesmaximal, characteristic
3#1740C211yesmaximal, characteristic
4#1733C212yesmaximal
5C2×#339C212yesmaximal
6C22×M16C2212yes—
7C2×#117C2212yes—
8C2×#117C2211yescharacteristic
9C2×#117C2211yescharacteristic
10C22×C42C2211yescharacteristic
11#424—24no—
12#423—22no—
13#384C412yescomplemented
14#382C412yescomplemented
15#380—22no—
16C4×C4⋊C4—22no—
17#342—22no—
18#339—24no—
19#339—24no—
20C23×C4—21no—
21C23×C4C2311yescharacteristic
22C2×M16—22no—
23C2×M16—22no—
24C2×M16—22no—
25C2×M16—22no—
26C2×M16—22no—
27C2×M16D414yes—
28C22×C8—22no—
29#117—22no—
30#117—22no—
31#117—22no—
32#117—22no—
33#117—22no—
34#117—22no—
35#117—22no—
36#117Q814yes—
37C2×C4⋊C4—22no—
38C2×C4⋊C4—24no—
39C2×C4⋊C4C2×C412yes—
40C2×C4⋊C4C2×C412yes—
41C2×C22⋊C4—22no—
42C2×C22⋊C4—21no—
43C2×C22⋊C4D412yes—
44C2×C42—21no—
45C2×C42—21no—
46C2×C42—21no—
47C2×C42—22no—
48C2×C42—21no—
49C2×C42C2×C411yescharacteristic
50C2×C42C2×C411yescharacteristic
51C2×C42D412yes—
52C2×C42D412yes—
53C2×C42Q812yes—
54C4⋊C8—28no—
55#95—24no—
56C24C2×D411yescharacteristic
57C22×C4—21no—
58C22×C4—21no—
59C22×C4—22no—
60C22×C4—22no—
61C22×C4—22no—
62C22×C4—44no—
63C22×C4—42no—
64C22×C4C22⋊C414yes—
65C22×C4C22×C411yescharacteristic
66C22×C4C2×D411yescharacteristic
67C22×C4C2×D412yes—
68C22×C4C2×D411yescharacteristic
69C22×C4C2×Q811yescharacteristic
70C22×C4C2×Q812yes—
71C22×C4#4111yescharacteristic
72C22×C4#4111yescharacteristic
73C22×C4#4112yes—
74C22×C4#4112yes—
75M16—24no—
76M16—24no—
77M16—42no—
78M16—42no—
79C2×C8—24no—
80C2×C8—42no—
81C2×C8—42no—
82C4⋊C4—24no—
83C4⋊C4—24no—
84C4⋊C4—24no—
85C4⋊C4—48no—
86C4⋊C4—42no—
87C22⋊C4—24no—
88C22⋊C4—24no—
89C22⋊C4—42no—
90C22⋊C4—42no—
91C42—21no—
92C42—21no—
93C42—22no—
94C42—22no—
95C42—22no—
96C42—22no—
97C42—24no—
98C42—41no—
99C42—42no—
100C42—41no—
101C42C4⋊C412yes—
102C42C4⋊C412yes—
103C23—42no—
104C23C2×C22⋊C411yescharacteristic
105C23#12112yes—
106C23#12111yescharacteristic
107C23C22⋊Q811yescharacteristic
108C23C22⋊Q812yes—
109C2×C4—24no—
110C2×C4—22no—
111C2×C4—22no—
112C2×C4—24no—
113C2×C4—44no—
114C2×C4—44no—
115C2×C4—42no—
116C2×C4—44no—
117C2×C4—44no—
118C2×C4—42no—
119C2×C4—44no—
120C2×C4—84no—
121C2×C4C2×C4⋊C411yescharacteristic
122C2×C4#11711yescharacteristic
123C2×C4C4×D412yes—
124C2×C4C4×Q812yes—
125C2×C4#12011yescharacteristic
126C2×C4#12112yes—
127C2×C4#12111yescharacteristic
128C2×C4C22⋊Q812yes—
129C2×C4C22⋊Q812yes—
130C2×C4C22⋊Q811yescharacteristic
131C2×C4#12312yes—
132C2×C4#12311yescharacteristic
133C2×C4#12411yescharacteristic
134C2×C4#12512yes—
135C2×C4#12512yes—
136C2×C4#12612yes—
137C2×C4C4⋊Q812yes—
138C2×C4C4⋊Q811yescharacteristic
139C8—44no—
140C22—22no—
141C22—24no—
142C22—41no—
143C22—41no—
144C22—42no—
145C22#38011yescharacteristic
146C22#38611yescharacteristic
147C22#39111yescharacteristic
148C22#39612yes—
149C22#39812yes—
150C4—24no—
151C4—42no—
152C4—44no—
153C4—84no—
154C4—82no—
155C4#38712yes—
156C4#38912yes—
157C4#39411yescharacteristic
158C4#39511yescharacteristic
159C4#39811yescharacteristic
160C4#40011yescharacteristic
161C2—21no—
162C2—22no—
163C2—21no—
164C2—22no—
165C2#144111yescharacteristic
166C2#188412yes—
subgroupG/H
centerC2×C4#120
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
socleC22#386
prime radicalC24C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
13. #384C4semidirect
14. #382C4semidirect

Maximal subgroups

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

subgroupindex
#29052
#22852
#17402
#17332
C2×#3392