Finite Group Databasebeta

← #17723

Subgroups — #17723

Order 256.

482 conjugacy classes of subgroups; only the 225 normal subgroups are shown.

normal subgroups only

This group has 482 conjugacy classes of subgroups — too many to draw. Only its 225 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#3503C211yesmaximal, characteristic
2#2988C211yesmaximal, characteristic
3#2906C211yesmaximal, characteristic
4#1550C213yesmaximal, complemented
5#1549C213yesmaximal, complemented
6#1542C213yesmaximal, complemented
7C2×#332C213yesmaximal, complemented
8C2×#131—21no—
9Q82C412yes—
10#557—21no—
11#554C416yes—
12D4×Q8—23no—
13#544—23no—
14#533C2213yes—
15C2×C4⋊Q8C2213yes—
16#520—21no—
17C4×#41C2211yescharacteristic
18C8×Q8—21no—
19C8×D4—23no—
20#431C2213yes—
21#424—23no—
22#423C2213yes—
23C2×C4⋊C8C2213yes—
24C2×C4⋊C8C2213yes—
25#333C2211yescharacteristic
26#333C2213yes—
27#332C2213yes—
28#332C2216yes—
29#332C2213yes—
30C2×#41D411yescharacteristic
31C22×Q8—23no—
32#131—44no—
33C2×M16—23no—
34C22×C8—23no—
35C22×C8—23no—
36C4⋊Q8—26no—
37C4⋊Q8—23no—
38C4⋊Q8—23no—
39C4⋊Q8C2×C416yes—
40C4⋊Q8C2311yescharacteristic
41C4⋊Q8C2313yes—
42#125—26no—
43#125—23no—
44C22⋊Q8—23no—
45C22⋊Q8—212no—
46C22⋊Q8C2×C416yes—
47C4×Q8—22no—
48C4×Q8—23no—
49C4×Q8C2×C416yes—
50C4×Q8C2×C411yescharacteristic
51C4×Q8D411yescharacteristic
52C4×D4—26no—
53C4×D4C2×C413yes—
54C4×D4D413yes—
55#117—23no—
56#117D413yes—
57C2×C4⋊C4—23no—
58C2×C4⋊C4C2×C416yes—
59C2×C42C2313yes—
60C4⋊C8—23no—
61C4⋊C8—23no—
62C4⋊C8—23no—
63C4⋊C8C2311yescharacteristic
64C4⋊C8C2313yes—
65C4⋊C8C2313yes—
66C4⋊C8C2311yescharacteristic
67C22⋊C8—23no—
68C4×C8—23no—
69#41SD1614yes—
70#41Q1614yes—
71C2×Q8—26no—
72C2×Q8—23no—
73C2×Q8—83no—
74C2×Q8—83no—
75C2×Q8C22⋊C411yescharacteristic
76C2×Q8C22×C412yes—
77C2×D4C22⋊C413yes—
78C22×C4—26no—
79C22×C4C22×C413yes—
80C22×C4C2×D413yes—
81C22×C4C2×D413yes—
82M16—46no—
83C2×C8—21no—
84C2×C8—23no—
85C2×C8—21no—
86C2×C8—23no—
87C2×C8—46no—
88C2×C8—83no—
89C4⋊C4—26no—
90C4⋊C4—26no—
91C4⋊C4—26no—
92C4⋊C4—26no—
93C4⋊C4—23no—
94C4⋊C4—21no—
95C4⋊C4—21no—
96C4⋊C4C22⋊C413yes—
97C4⋊C4C22⋊C413yes—
98C4⋊C4C22×C416yes—
99C22⋊C4—26no—
100C22⋊C4C22⋊C416yes—
101C42—26no—
102C42C22×C413yes—
103C42C2×D413yes—
104C42C2×D413yes—
105C42C2411yescharacteristic
106C23C2×C22⋊C413yes—
107Q8—42no—
108Q8—43no—
109Q8—43no—
110Q8—86no—
111Q8#10314yes—
112D4#103112yes—
113C2×C4—23no—
114C2×C4—23no—
115C2×C4—22no—
116C2×C4—26no—
117C2×C4—43no—
118C2×C4—86no—
119C2×C4C2×C22⋊C413yes—
120C2×C4C2×C22⋊C413yes—
121C2×C4C2×C22⋊C413yes—
122C2×C4C2×SD1616yes—
123C2×C4C2×Q1616yes—
124C2×C4C23×C411yescharacteristic
125C2×C4C22×D411yescharacteristic
126C2×C4C22×D411yescharacteristic
127C8—41no—
128C8—43no—
129C8—43no—
130C8—41no—
131C22—23no—
132C22—23no—
133C22C2×#10316yes—
134C22C22×C22⋊C411yescharacteristic
135C4—21no—
136C4—23no—
137C4—23no—
138C4—42no—
139C4—46no—
140C4C2×#10316yes—
141C4C22×SD1611yescharacteristic
142C4C22×Q1611yescharacteristic
143C4#57611yescharacteristic
144C4#57711yescharacteristic
145C2—26no—
146C2#288911yescharacteristic
147C2C22×#10311yescharacteristic
148C2#289711yescharacteristic
subgroupG/H
center, socleC22C22×C22⋊C4
commutatorC2×C4C23×C4
Frattini, cosocleC42C24
prime radicalC2×#41D4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #1550C2semidirect
5. #1549C2semidirect
6. #1542C2semidirect
7. C2×#332C2semidirect

Maximal subgroups

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

subgroupindex
#35032
#29882
#29062
#15502
#15492
#15422
C2×#3322