Finite Group Databasebeta

← #32668

Subgroups — #32668

Order 256.

460 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 460 conjugacy classes of subgroups — too many to draw. Only its 117 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#2548C212yesmaximal, complemented
2#2054C212yesmaximal, complemented
3#2011C214yesmaximal, complemented
4#1984C211yesmaximal, characteristic, complemented
5#1970C212yesmaximal, complemented
6#1925C214yesmaximal, complemented
7C22×D8C2212yes—
8C22×D8C2212yes—
9C2×#127C2212yes—
10C2×#124—22no—
11C2×C4×Q8C2211yescharacteristic
12C2×#107C2212yes—
13C2×C4⋊C8C2211yescharacteristic
14C2×#102C2214yes—
15C2×#102C2214yes—
16C2×C4×C8C2211yescharacteristic
17#394—22no—
18#394—22no—
19#390—22no—
20#390C2214yes—
21#390C2214yes—
22C4×C4⋊C4C2212yes—
23#340C2212yes—
24#336C2214yes—
25C22×Q8D411yescharacteristic
26C22×D4—22no—
27C22×D4—22no—
28C22×D4C2314yes—
29C2×D8—24no—
30C2×D8—42no—
31C2×D8—42no—
32C2×D8—44no—
33C2×D8—42no—
34C22×C8C2312yes—
35C22×C8C2312yes—
36#127—42no—
37#127—42no—
38#124—48no—
39C4×Q8—41no—
40C4×Q8—41no—
41C2×C4⋊C4D412yes—
42C2×C4⋊C4D411yescharacteristic
43C2×C4⋊C4C2314yes—
44C2×C22⋊C4—24no—
45C2×C22⋊C4—24no—
46C2×C22⋊C4—24no—
47C2×C22⋊C4—24no—
48C2×C42—22no—
49C2×C42C2312yes—
50C2×C42C2311yescharacteristic
51#107—42no—
52C4⋊C8—41no—
53#102—28no—
54#102—44no—
55C4×C8—41no—
56#95—22no—
57C24—24no—
58C2×Q8—41no—
59C2×Q8—41no—
60C2×Q8D814yescomplemented
61C2×D4—24no—
62C2×D4—24no—
63C2×D4—24no—
64C2×D4—24no—
65C2×D4—24no—
66C2×D4—24no—
67C2×D4—44no—
68C2×D4—44no—
69C2×D4—44no—
70C2×D4—44no—
71C2×D4—84no—
72C22×C4—24no—
73C22×C4C2×D412yes—
74C22×C4C2×D411yescharacteristic
75C22×C4C2×D412yes—
76C22×C4C2×D411yescharacteristic
77C22×C4C2411yescharacteristic
78D8—48no—
79D8—48no—
80C2×C8—22no—
81C2×C8—22no—
82C2×C8—24no—
83C2×C8—22no—
84C2×C8#4114yes—
85C4⋊C4—24no—
86C4⋊C4—24no—
87C4⋊C4—42no—
88C4⋊C4—41no—
89C22⋊C4—48no—
90C22⋊C4—48no—
91C22⋊C4—84no—
92C22⋊C4—84no—
93C42—21no—
94C42—21no—
95C42—22no—
96C42—22no—
97C42—44no—
98C23—44no—
99C23—44no—
100C23—44no—
101C23—44no—
102C23—44no—
103C23—44no—
104C23—44no—
105C23C22×D411yescharacteristic
106Q8—44no—
107D4—44no—
108D4—44no—
109D4—44no—
110D4—44no—
111D4—88no—
112D4—88no—
113C2×C4—22no—
114C2×C4—21no—
115C2×C4—22no—
116C2×C4—21no—
117C2×C4—21no—
118C2×C4—22no—
119C2×C4—22no—
120C2×C4—24no—
121C2×C4—44no—
122C2×C4—44no—
123C2×C4—44no—
124C2×C4C2×D814yes—
125C2×C4C2×D812yes—
126C2×C4C2×#4112yes—
127C2×C4H(5,𝔽2)11yescharacteristic
128C2×C4H(5,𝔽2)12yes—
129C2×C4H(5,𝔽2)11yescharacteristic
130C8—24no—
131C8—42no—
132C22—84no—
133C22—84no—
134C22—84no—
135C22—84no—
136C22—84no—
137C22—84no—
138C22—84no—
139C22#53411yescharacteristic
140C22#55012yes—
141C22C22×D811yescharacteristic
142C22#57511yescharacteristic
143C22#57612yes—
144C4—24no—
145C4—22no—
146C4—41no—
147C4—42no—
148C4—84no—
149C4#53812yes—
150C4#55511yescharacteristic
151C4H(3,𝔽4)11yescharacteristic
152C2—164no—
153C2#273311yescharacteristic
154C2#318611yescharacteristic
155C2#319911yescharacteristic
156C2#339112yes—
157C2#340312yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2548C2semidirect
2. #2054C2semidirect
3. #2011C2semidirect
4. #1984C2semidirect
5. #1970C2semidirect
6. #1925C2semidirect
60. C2×Q8D8semidirect

Maximal subgroups

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

subgroupindex
#25482
#20542
#20112
#19842
#19702
#19252