Finite Group Databasebeta

← #10631

Subgroups — #10631

Order 256.

181 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 181 conjugacy classes of subgroups — too many to draw. Only its 53 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#1961C211yesmaximal, characteristic
2#1849C211yesmaximal, characteristic, complemented
3#1545C212yesmaximal
4#1286C212yesmaximal, complemented
5#1281C211yesmaximal, characteristic, complemented
6C2×#127C2211yescharacteristic
7#431C2212yes—
8C2×#108—21no—
9C2×#108—21no—
10#423C2212yes—
11C2×#102—21no—
12C2×#102—21no—
13C2×#97C2211yescharacteristic
14#382C2211yescharacteristic
15#331—24no—
16C22×D4—21no—
17C22×D4—22no—
18C2×M16—22no—
19C22×C8D411yescharacteristic
20C22×C8D411yescharacteristic
21#127—21no—
22#127—22no—
23#127D412yes—
24C2×C4⋊C4—21no—
25C2×C42C2311yescharacteristic
26#108—42no—
27#108—42no—
28C4⋊C8—22no—
29C4⋊C8—22no—
30C4⋊C8—22no—
31#102—42no—
32#102—42no—
33C22⋊C8—22no—
34#97—22no—
35C4×C8—22no—
36#95—22no—
37C24—41no—
38C2×D4—22no—
39C2×D4—24no—
40C2×D4—41no—
41C2×D4—42no—
42C2×D4—41no—
43C2×D4—41no—
44C2×D4—41no—
45C2×D4—41no—
46C2×D4—84no—
47C22×C4—41no—
48C22×C4C2×D411yescharacteristic
49C22×C4#4112yes—
50M16—42no—
51M16—42no—
52C2×C8—21no—
53C2×C8—21no—
54C2×C8—21no—
55C2×C8—21no—
56C2×C8—42no—
57C2×C8—42no—
58C2×C8D812yes—
59C2×C8SD1612yes—
60C4⋊C4—41no—
61C4⋊C4—41no—
62C42C2×D411yescharacteristic
63C42#4111yescharacteristic
64C42#4112yes—
65C23—42no—
66C23—84no—
67C23—81no—
68C23—81no—
69C23#12411yescharacteristic
70D4—42no—
71D4—42no—
72D4—84no—
73D4—84no—
74D4—81no—
75D4—81no—
76C2×C4—42no—
77C2×C4—82no—
78C2×C4—81no—
79C2×C4#12111yescharacteristic
80C2×C4#12312yes—
81C2×C4#12311yescharacteristic
82C2×C4#12612yes—
83C2×C4C2×D811yescharacteristic
84C2×C4C2×SD1611yescharacteristic
85C2×C4AGL(1,ℤ/8)11yescharacteristic
86C2×C4#13711yescharacteristic
87C8—22no—
88C8—22no—
89C8—82no—
90C8—82no—
91C22—22no—
92C22—82no—
93C22—84no—
94C22—162no—
95C22—162no—
96C22#39711yescharacteristic
97C22#48611yescharacteristic
98C22#48911yescharacteristic
99C4—22no—
100C4—22no—
101C4—161no—
102C4#45911yescharacteristic
103C4#46111yescharacteristic
104C4#48011yescharacteristic
105C4#48111yescharacteristic
106C2—21no—
107C2—21no—
108C2—162no—
109C2#207111yescharacteristic
110C2#208112yes—
subgroupG/H
center, socleC22#397
commutator, Frattini, cosocleC2×C42C23
prime radicalC2×#127C22
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
2. #1849C2semidirect
4. #1286C2semidirect
5. #1281C2semidirect

Maximal subgroups

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

subgroupindex
#19612
#18492
#15452
#12862
#12812