Finite Group Databasebeta

← #10258

Subgroups — #10258

Order 256.

263 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 263 conjugacy classes of subgroups — too many to draw. Only its 61 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#3249C211yesmaximal, characteristic, complemented
2#3077C212yesmaximal
3#1954C211yesmaximal, characteristic
4#1493C212yesmaximal, complemented
5#1292C211yesmaximal, characteristic, complemented
6#533C2212yes—
7C2×C4×D4C2211yescharacteristic
8#478—24no—
9#477—22no—
10#476—22no—
11#474—22no—
12#467—22no—
13#462—22no—
14#428—22no—
15#423C2212yes—
16C2×C4⋊C8C2211yescharacteristic
17#418—22no—
18C2×C22⋊C8—22no—
19C2×C4×C8C2211yescharacteristic
20Q8⋊C8—24no—
21C22×D4D411yescharacteristic
22C23×C4—21no—
23C2×Q16—22no—
24C2×M16—22no—
25C22×C8—21no—
26C22×C8D412yes—
27C4⋊Q8D412yes—
28C4⋊Q8D412yes—
29#125—22no—
30C22⋊Q8—22no—
31C22⋊Q8—22no—
32C4×Q8—22no—
33C4×Q8—22no—
34C4×D4—22no—
35C4×D4—22no—
36#117—22no—
37C2×C4⋊C4D411yescharacteristic
38C2×C22⋊C4—21no—
39C2×C42C2311yescharacteristic
40#107—24no—
41#107—22no—
42#106—24no—
43C4⋊C8—22no—
44C4⋊C8—22no—
45C4⋊C8D414yes—
46#103—24no—
47#102—24no—
48#102—24no—
49C22⋊C8—44no—
50C4×C8—22no—
51C24—21no—
52C2×Q8—22no—
53C2×Q8—22no—
54C2×D4—22no—
55C2×D4—21no—
56C2×D4—22no—
57C2×D4Q1612yescomplemented
58C22×C4—21no—
59C22×C4—42no—
60C22×C4—42no—
61C22×C4—41no—
62C22×C4—41no—
63C22×C4C2×D411yescharacteristic
64C22×C4C2×D411yescharacteristic
65C22×C4#4111yescharacteristic
66Q16—82no—
67M16—42no—
68M16—42no—
69C2×C8—22no—
70C2×C8—24no—
71C2×C8—22no—
72C2×C8—41no—
73C2×C8—41no—
74C2×C8—42no—
75C4⋊C4—22no—
76C4⋊C4—22no—
77C4⋊C4—22no—
78C4⋊C4—22no—
79C4⋊C4—22no—
80C4⋊C4—42no—
81C4⋊C4—42no—
82C22⋊C4—42no—
83C22⋊C4—42no—
84C42—42no—
85C42C2×D412yes—
86C42C2×D412yes—
87C23—22no—
88C23—42no—
89C23—42no—
90C23—41no—
91C23—41no—
92C23#12111yescharacteristic
93Q8—44no—
94Q8—42no—
95Q8—42no—
96D4—24no—
97D4—42no—
98C2×C4—21no—
99C2×C4—21no—
100C2×C4—41no—
101C2×C4—42no—
102C2×C4—42no—
103C2×C4—42no—
104C2×C4—41no—
105C2×C4—82no—
106C2×C4—81no—
107C2×C4—81no—
108C2×C4#12012yes—
109C2×C4#12011yescharacteristic
110C2×C4#12112yes—
111C2×C4#12711yescharacteristic
112C2×C4C2×Q1611yescharacteristic
113C2×C4#13511yescharacteristic
114C2×C4#13712yes—
115C8—42no—
116C8—44no—
117C8—42no—
118C22—21no—
119C22—21no—
120C22—44no—
121C22—42no—
122C22—82no—
123C22—81no—
124C22—81no—
125C22#39211yescharacteristic
126C22#46711yescharacteristic
127C22#47011yescharacteristic
128C4—21no—
129C4—22no—
130C4—81no—
131C4—82no—
132C4—82no—
133C4#45112yes—
134C4#45212yes—
135C4#45311yescharacteristic
136C4#45411yescharacteristic
137C2—21no—
138C2—21no—
139C2—82no—
140C2#200111yescharacteristic
141C2#200611yescharacteristic
142C2#201711yescharacteristic
subgroupG/H
center, socleC22#392
commutator, Frattini, cosocleC2×C42C23
prime radicalC22×D4D4
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3249C2semidirect
4. #1493C2semidirect
5. #1292C2semidirect
57. C2×D4Q16semidirect

Maximal subgroups

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

subgroupindex
#32492
#30772
#19542
#14932
#12922