Finite Group Databasebeta

← #9632

Subgroups — #9632

Order 256.

147 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 147 conjugacy classes of subgroups — too many to draw. Only its 69 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#1837C211yesmaximal, characteristic
2#1770C211yesmaximal, characteristic
3#1571C211yesmaximal, characteristic
4#1570C211yesmaximal, characteristic
5#1564C211yesmaximal, characteristic
6#1303C211yesmaximal, characteristic
7#1303C211yesmaximal, characteristic
8#431C2211yescharacteristic
9#431C2211yescharacteristic
10#423C2211yescharacteristic
11#423C2211yescharacteristic
12C2×C4⋊C8C2211yescharacteristic
13C2×#97—21no—
14C2×C4×C8C2211yescharacteristic
15C4×C4⋊C4C2211yescharacteristic
16#341—21no—
17#341—21no—
18#336—21no—
19#335—22no—
20#335C412yescomplemented
21#334—22no—
22#334C412yescomplemented
23C2×M16—21no—
24C2×M16—21no—
25C22×C8—21no—
26C22×C8D411yescharacteristic
27C22×C8D411yescharacteristic
28C2×C4⋊C4—21no—
29C2×C42—21no—
30C2×C42C2311yescharacteristic
31C4⋊C8—21no—
32C4⋊C8—21no—
33C4⋊C8—21no—
34C4⋊C8—21no—
35C4⋊C8—21no—
36C4⋊C8C2×C412yes—
37C4⋊C8C2×C412yes—
38C4⋊C8D412yes—
39C22⋊C8—21no—
40C22⋊C8—21no—
41#97—42no—
42C4×C8—21no—
43C4×C8—21no—
44C4×C8C2×C411yescharacteristic
45C4×C8C2×C411yescharacteristic
46C4×C8Q811yescharacteristic
47C4×C8Q811yescharacteristic
48#95Q812yes—
49C22×C4—22no—
50C22×C4C2×D411yescharacteristic
51C22×C4C2×Q811yescharacteristic
52C22×C4#4111yescharacteristic
53M16—41no—
54M16—41no—
55M16—41no—
56M16—41no—
57C2×C8—21no—
58C2×C8—21no—
59C2×C8—21no—
60C2×C8—21no—
61C2×C8—22no—
62C2×C8—22no—
63C2×C8—22no—
64C2×C8—41no—
65C2×C8—41no—
66C2×C8—41no—
67C2×C8—41no—
68C2×C8C4⋊C411yescharacteristic
69C2×C8C4⋊C411yescharacteristic
70C2×C8C4⋊C411yescharacteristic
71C2×C8C4⋊C411yescharacteristic
72C4⋊C4—42no—
73C42—41no—
74C42—41no—
75C42C22×C411yescharacteristic
76C42C2×D411yescharacteristic
77C42C2×Q811yescharacteristic
78C42#4111yescharacteristic
79C23C22⋊Q811yescharacteristic
80C2×C4—22no—
81C2×C4—41no—
82C2×C4—42no—
83C2×C4—42no—
84C2×C4—42no—
85C2×C4C2×C4⋊C411yescharacteristic
86C2×C4C4×D411yescharacteristic
87C2×C4C4×Q811yescharacteristic
88C2×C4#12111yescharacteristic
89C2×C4#12511yescharacteristic
90C2×C4C4⋊Q811yescharacteristic
91C2×C4#13511yescharacteristic
92C2×C4#13511yescharacteristic
93C2×C4AGL(1,ℤ/8)11yescharacteristic
94C2×C4#13711yescharacteristic
95C8—21no—
96C8—21no—
97C8—21no—
98C8—21no—
99C8—42no—
100C8—42no—
101C8—42no—
102C8—81no—
103C8—81no—
104C22—21no—
105C22—21no—
106C22#38911yescharacteristic
107C22#47811yescharacteristic
108C22#47911yescharacteristic
109C4—21no—
110C4—21no—
111C4—21no—
112C4—82no—
113C4#42711yescharacteristic
114C4#42811yescharacteristic
115C4#44412yes—
116C4#46311yescharacteristic
117C4#46411yescharacteristic
118C2—21no—
119C2—21no—
120C2#194611yescharacteristic
121C2#194911yescharacteristic
122C2#195311yescharacteristic
subgroupG/H
centerC2×C4#121
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
socleC22#389
prime radicalC23C22⋊Q8
LCSG ▷ 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
20. #335C4semidirect
22. #334C4semidirect

Maximal subgroups

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

subgroupindex
#18372
#17702
#15712
#15702
#15642
#13032