Finite Group Databasebeta

← #32703

Subgroups — #32703

Order 256.

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

normal subgroups only

This group has 238 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#1938C212yesmaximal, complemented
6#1881C212yesmaximal
7#1861C212yesmaximal, complemented
8#1858C212yesmaximal, complemented
9#1838C211yesmaximal, 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×#97C2211yescharacteristic
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—24no—
52#104—42no—
53#103—22no—
54#102—22no—
55#101—22no—
56#100—22no—
57C22⋊C8—42no—
58#97—22no—
59#41—22no—
60#41—22no—
61#41—22no—
62#41—22no—
63C2×Q8#4112yes—
64C2×D4—22no—
65C2×D4#4112yes—
66C22×C4—21no—
67C22×C4—22no—
68C22×C4C2411yescharacteristic
69Q16—41no—
70SD16—42no—
71D8—41no—
72M16—22no—
73M16—22no—
74M16—22no—
75M16—22no—
76M16—22no—
77M16—22no—
78M16—22no—
79M16—22no—
80M16—44no—
81C2×C8—22no—
82C2×C8—22no—
83C2×C8—22no—
84C2×C8—22no—
85C2×C8—21no—
86C2×C8—22no—
87C2×C8—22no—
88C2×C8—21no—
89C2×C8—44no—
90C4⋊C4—22no—
91C22⋊C4—22no—
92C42—21no—
93C42—22no—
94C42#4112yes—
95C23—22no—
96C232−1+411yescharacteristic
97Q8—22no—
98Q8—22no—
99D4—22no—
100D4—22no—
101D4—42no—
102D4—42no—
103C2×C4—22no—
104C2×C4—22no—
105C2×C4—42no—
106C2×C4—42no—
107C2×C4—42no—
108C2×C4—81no—
109C2×C4C2×#4112yes—
110C2×C4C2×#4111yescharacteristic
111C2×C4H(5,𝔽2)11yescharacteristic
112C2×C4H(5,𝔽2)12yes—
113C8—41no—
114C8—41no—
115C8—42no—
116C8—42no—
117C8—42no—
118C8—42no—
119C22—41no—
120C22—42no—
121C22—82no—
122C22#53911yescharacteristic
123C22#53912yes—
124C4—42no—
125C4—42no—
126C4—82no—
127C4#55111yescharacteristic
128C4#55312yes—
129C4H(3,𝔽4)11yescharacteristic
130C2—21no—
131C2—22no—
132C2—82no—
133C2#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. #1938C2semidirect
7. #1861C2semidirect
8. #1858C2semidirect
9. #1838C2semidirect

Maximal subgroups

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

subgroupindex
#21032
#21022
#20802
#20502
#19382
#18812
#18612
#18582
#18382