Finite Group Databasebeta

← #32702

Subgroups — #32702

Order 256.

240 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 89 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#2103C212yesmaximal, complemented
2#2102C211yesmaximal, characteristic, complemented
3#2080C212yesmaximal, complemented
4#2050C211yesmaximal, characteristic
5#1937C212yesmaximal, complemented
6#1881C212yesmaximal
7#1861C212yesmaximal, complemented
8#1858C212yesmaximal, complemented
9#1837C211yesmaximal, characteristic, complemented
10#575C2211yescharacteristic
11#568C2212yes—
12#430C2211yescharacteristic
13#430C2212yes—
14#424C2212yes—
15#423C2211yescharacteristic
16#423C2211yescharacteristic
17#421C2212yes—
18C2×#104C2212yes—
19#416C2212yes—
20#413C2212yes—
21#408C2212yes—
22C2×C4×C8C2211yescharacteristic
23#344C2212yes—
24#344C2212yes—
25#341C2212yes—
26#341C2212yes—
27#341C2212yes—
28#339C2212yes—
29#338C2211yescharacteristic
30H(3,ℤ/4)C2211yescharacteristic
31C2×#41C2312yes—
32#137—22no—
33AGL(1,ℤ/8)—22no—
34#135—41no—
35#131—42no—
36#131—42no—
37C2×M16—42no—
38C2×M16C2312yes—
39C2×M16C2312yes—
40C2×M16C2311yescharacteristic
41C2×M16C2311yescharacteristic
42C2×M16C2312yes—
43C22×C8C2312yes—
44#117C2312yes—
45C2×C42C2311yescharacteristic
46#108—42no—
47#108—41no—
48C4⋊C8—41no—
49C4⋊C8—41no—
50C4⋊C8—42no—
51#104—22no—
52#104—22no—
53#104—42no—
54#103—22no—
55#102—22no—
56#101—22no—
57#100—22no—
58C22⋊C8—42no—
59C4×C8—21no—
60C4×C8—21no—
61#41—22no—
62#41—22no—
63#41—22no—
64#41—22no—
65C2×Q8#4112yes—
66C2×D4—22no—
67C2×D4#4112yes—
68C22×C4—21no—
69C22×C4—22no—
70C22×C4C2411yescharacteristic
71Q16—41no—
72SD16—42no—
73D8—41no—
74M16—22no—
75M16—22no—
76M16—22no—
77M16—22no—
78M16—22no—
79M16—22no—
80M16—22no—
81M16—22no—
82M16—44no—
83C2×C8—22no—
84C2×C8—22no—
85C2×C8—22no—
86C2×C8—22no—
87C2×C8—21no—
88C2×C8—22no—
89C2×C8—22no—
90C2×C8—21no—
91C2×C8—44no—
92C4⋊C4—22no—
93C22⋊C4—22no—
94C42—21no—
95C42—22no—
96C42#4111yescharacteristic
97C42#4111yescharacteristic
98C23—22no—
99C232−1+411yescharacteristic
100Q8—22no—
101Q8—22no—
102D4—22no—
103D4—22no—
104D4—42no—
105D4—42no—
106C2×C4—21no—
107C2×C4—21no—
108C2×C4—22no—
109C2×C4—42no—
110C2×C4—42no—
111C2×C4—42no—
112C2×C4—42no—
113C2×C4C2×#4112yes—
114C2×C4C2×#4111yescharacteristic
115C2×C4H(5,𝔽2)11yescharacteristic
116C2×C4H(5,𝔽2)12yes—
117C8—41no—
118C8—41no—
119C8—42no—
120C8—42no—
121C8—42no—
122C8—42no—
123C22—41no—
124C22—42no—
125C22—82no—
126C22#53911yescharacteristic
127C22#53912yes—
128C4—22no—
129C4—41no—
130C4—42no—
131C4—82no—
132C4#55111yescharacteristic
133C4#55312yes—
134C4H(3,𝔽4)11yescharacteristic
135C2—21no—
136C2—22no—
137C2—82no—
138C2#278211yescharacteristic
subgroupG/H
centerC4H(3,𝔽4)
commutator, Frattini, cosocleC22×C4C24
socleC2#2782
prime radical#575C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4 ◁ C22×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2103C2semidirect
2. #2102C2semidirect
3. #2080C2semidirect
5. #1937C2semidirect
7. #1861C2semidirect
8. #1858C2semidirect
9. #1837C2semidirect

Maximal subgroups

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

subgroupindex
#21032
#21022
#20802
#20502
#19372
#18812
#18612
#18582
#18372