Finite Group Databasebeta

← #8388

Subgroups — #8388

Order 256.

483 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 483 conjugacy classes of subgroups — too many to draw. Only its 93 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
1C2×D4×Q8C211yesmaximal, characteristic
2#1801C211yesmaximal, characteristic, complemented
3#1546C212yesmaximal, complemented
4#1486C212yesmaximal
5#1461C211yesmaximal, characteristic, complemented
6C23×Q8—21no—
7D4×Q8—24no—
8D4×Q8—24no—
9C2×C4⋊Q8C412yes—
10C2×C4⋊Q8C2211yescharacteristic
11C2×C22⋊Q8—21no—
12C2×C22⋊Q8—22no—
13C2×C4×Q8C2211yescharacteristic
14C2×C4×D4C412yes—
15C2×C4×D4C2211yescharacteristic
16#431C2212yes—
17#423C2212yes—
18C2×#101—21no—
19#343—21no—
20#332—24no—
21D4⋊C8—24no—
22#324—22no—
23C22×Q8—28no—
24C22×Q8—22no—
25C22×Q8—21no—
26C22×Q8—44no—
27C22×Q8—42no—
28C22×Q8—42no—
29C22×Q8D411yescharacteristic
30C22×D4C2×C411yescharacteristic
31C23×C4—22no—
32C23×C4—21no—
33C2×M16—22no—
34C4⋊Q8—24no—
35C4⋊Q8—24no—
36C4⋊Q8—22no—
37C4⋊Q8D414yes—
38C22⋊Q8—28no—
39C22⋊Q8—216no—
40C4×Q8—22no—
41C4×Q8—22no—
42C4×D4—24no—
43C4×D4—24no—
44C4×D4—22no—
45C4×D4D414yes—
46C2×C4⋊C4—22no—
47C2×C4⋊C4—21no—
48C2×C4⋊C4C2×C412yes—
49C2×C4⋊C4C2×C411yescharacteristic
50C2×C4⋊C4D412yes—
51C2×C4⋊C4D411yescharacteristic
52C2×C22⋊C4—22no—
53C2×C22⋊C4—21no—
54C2×C42C2×C412yes—
55C2×C42C2311yescharacteristic
56C4⋊C8—22no—
57C4⋊C8—22no—
58C4⋊C8—22no—
59#101—42no—
60C22⋊C8—22no—
61C4×C8—22no—
62C24—21no—
63C2×Q8—28no—
64C2×Q8—22no—
65C2×Q8—24no—
66C2×Q8—22no—
67C2×Q8—44no—
68C2×Q8—416no—
69C2×Q8—416no—
70C2×Q8—44no—
71C2×Q8—41no—
72C2×Q8—41no—
73C2×Q8—42no—
74C2×Q8D812yes—
75C2×Q8SD1612yes—
76C2×D4—24no—
77C2×D4—21no—
78C2×D4C22⋊C412yes—
79C22×C4—28no—
80C22×C4—22no—
81C22×C4—21no—
82C22×C4—24no—
83C22×C4—44no—
84C22×C4—44no—
85C22×C4—41no—
86C22×C4—41no—
87C22×C4—42no—
88C22×C4C22⋊C412yes—
89C22×C4C22⋊C412yes—
90C22×C4C22×C411yescharacteristic
91C22×C4C2×D411yescharacteristic
92C22×C4C2×D411yescharacteristic
93M16—42no—
94M16—42no—
95C2×C8—42no—
96C2×C8—42no—
97C4⋊C4—28no—
98C4⋊C4—21no—
99C4⋊C4—22no—
100C4⋊C4—24no—
101C4⋊C4—24no—
102C4⋊C4—22no—
103C4⋊C4C22⋊C414yes—
104C4⋊C4C22⋊C412yes—
105C22⋊C4—28no—
106C22⋊C4—24no—
107C42—22no—
108C42—22no—
109C42C2×D412yes—
110C42C2×D412yes—
111C23—24no—
112C23—22no—
113C23—42no—
114C23—41no—
115C23—41no—
116C23C2×C22⋊C411yescharacteristic
117Q8—24no—
118Q8—24no—
119Q8—416no—
120Q8—44no—
121Q8—44no—
122D4—24no—
123D4—22no—
124D4#10114yescomplemented
125C2×C4—22no—
126C2×C4—22no—
127C2×C4—22no—
128C2×C4—22no—
129C2×C4—24no—
130C2×C4—22no—
131C2×C4—41no—
132C2×C4—416no—
133C2×C4—42no—
134C2×C4—41no—
135C2×C4—42no—
136C2×C4—41no—
137C2×C4—44no—
138C2×C4—44no—
139C2×C4—42no—
140C2×C4#10214yes—
141C2×C4C2×C22⋊C411yescharacteristic
142C2×C4C2×C22⋊C411yescharacteristic
143C2×C4#12012yes—
144C2×C4#12012yes—
145C2×C4C2×D811yescharacteristic
146C2×C4C2×SD1611yescharacteristic
147C2×C4AGL(1,ℤ/8)12yes—
148C8—82no—
149C8—82no—
150C22—21no—
151C22—21no—
152C22—24no—
153C22—44no—
154C22—44no—
155C22—42no—
156C22—42no—
157C22#37911yescharacteristic
158C22C2×#10211yescharacteristic
159C22#41811yescharacteristic
160C4—22no—
161C4—21no—
162C4—24no—
163C4—42no—
164C4—44no—
165C4—42no—
166C4C2×#10112yes—
167C4#44712yes—
168C4#45012yes—
169C2—21no—
170C2—21no—
171C2—44no—
172C2#178411yescharacteristic
173C2#178611yescharacteristic
174C2#179611yescharacteristic
subgroupG/H
center, socleC22#379
commutatorC22×C4C22×C4
Frattini, cosocleC2×C42C23
prime radicalC22×D4C2×C4
LCSG ▷ C22×C4 ▷ 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. #1801C2semidirect
3. #1546C2semidirect
5. #1461C2semidirect
124. D4#101semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Q82
#18012
#15462
#14862
#14612