Finite Group Databasebeta

← #10661

Subgroups — #10661

Order 256.

186 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 57 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#1955C211yesmaximal, characteristic
2#1849C211yesmaximal, characteristic, complemented
3#1570C212yesmaximal, complemented
4#1486C212yesmaximal
5#1275C211yesmaximal, characteristic, complemented
6C2×C4×D4C2211yescharacteristic
7#431C2212yes—
8C2×#108—22no—
9#423C2212yes—
10C2×C4⋊C8C2211yescharacteristic
11C2×C22⋊C8—22no—
12C2×#97C2211yescharacteristic
13#334—24no—
14D4⋊C8—24no—
15C22×D4Q811yescharacteristic
16C23×C4—21no—
17C2×M16—22no—
18C22×C8—21no—
19C22×C8D412yes—
20C4×D4—22no—
21C4×D4—22no—
22C2×C4⋊C4Q811yescharacteristic
23C2×C22⋊C4—21no—
24C2×C42C2311yescharacteristic
25#108—44no—
26C4⋊C8—22no—
27C4⋊C8—22no—
28C4⋊C8—22no—
29C4⋊C8—22no—
30C22⋊C8—22no—
31C22⋊C8—44no—
32#97—22no—
33C4×C8D414yes—
34C24—21no—
35C2×D4—22no—
36C2×D4—42no—
37C22×C4—21no—
38C22×C4—41no—
39C22×C4—41no—
40C22×C4—42no—
41C22×C4—42no—
42C22×C4C2×D411yescharacteristic
43C22×C4C2×Q811yescharacteristic
44C22×C4#4111yescharacteristic
45M16—44no—
46C2×C8—22no—
47C2×C8—22no—
48C2×C8—24no—
49C2×C8—41no—
50C2×C8—42no—
51C2×C8—42no—
52C2×C8SD1614yes—
53C4⋊C4—22no—
54C22⋊C4—42no—
55C42C2×D412yes—
56C42#4112yes—
57C23—22no—
58C23—41no—
59C23—42no—
60C23—41no—
61C23—42no—
62C23C22⋊Q811yescharacteristic
63D4—24no—
64D4—42no—
65C2×C4—41no—
66C2×C4—41no—
67C2×C4—41no—
68C2×C4—42no—
69C2×C4—82no—
70C2×C4—81no—
71C2×C4—81no—
72C2×C4C22⋊Q812yes—
73C2×C4#12312yes—
74C2×C4#12311yescharacteristic
75C2×C4#12711yescharacteristic
76C2×C4C2×SD1612yes—
77C2×C4AGL(1,ℤ/8)12yes—
78C8—24no—
79C8—44no—
80C8—81no—
81C8—82no—
82C22—21no—
83C22—21no—
84C22—44no—
85C22—42no—
86C22—82no—
87C22—81no—
88C22—81no—
89C22#39911yescharacteristic
90C22#47612yes—
91C4—22no—
92C4—22no—
93C4—81no—
94C4#48112yes—
95C4#49211yescharacteristic
96C4#49611yescharacteristic
97C2—22no—
98C2—82no—
99C2#209111yescharacteristic
100C2#209411yescharacteristic
101C2#209811yescharacteristic
subgroupG/H
centerC2×C4#127
commutator, Frattini, cosocleC2×C42C23
socleC22#399
prime radicalC22×D4Q8
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #1849C2semidirect
3. #1570C2semidirect
5. #1275C2semidirect

Maximal subgroups

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

subgroupindex
#19552
#18492
#15702
#14862
#12752