Finite Group Databasebeta

← #32681

Subgroups — #32681

Order 256.

457 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 457 conjugacy classes of subgroups — too many to draw. Only its 111 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#1985C211yesmaximal, characteristic, complemented
5#1972C212yesmaximal, complemented
6#1926C214yesmaximal, complemented
7C22×D8C2212yes—
8C22×D8C2212yes—
9C2×#127C2212yes—
10C2×#124—22no—
11C2×C4×Q8C2211yescharacteristic
12C2×#106C2212yes—
13C2×C4⋊C8C2211yescharacteristic
14C2×#102C2214yes—
15C2×#102C2214yes—
16C2×#97C2211yescharacteristic
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#106—42no—
52C4⋊C8—41no—
53#102—28no—
54#102—44no—
55#97—41no—
56#95—22no—
57C24—24no—
58C2×Q8—24no—
59C2×Q8—41no—
60C2×D4—24no—
61C2×D4—24no—
62C2×D4—24no—
63C2×D4—24no—
64C2×D4—24no—
65C2×D4—24no—
66C2×D4—44no—
67C2×D4—44no—
68C2×D4—44no—
69C2×D4—44no—
70C2×D4—84no—
71C22×C4—24no—
72C22×C4C2×D412yes—
73C22×C4C2×D411yescharacteristic
74C22×C4C2×D411yescharacteristic
75C22×C4C2×D412yes—
76C22×C4C2411yescharacteristic
77D8—48no—
78D8—48no—
79C2×C8—22no—
80C2×C8—22no—
81C2×C8—24no—
82C2×C8—22no—
83C2×C8#4114yes—
84C4⋊C4—24no—
85C4⋊C4—24no—
86C4⋊C4—42no—
87C4⋊C4—41no—
88C22⋊C4—48no—
89C22⋊C4—48no—
90C22⋊C4—84no—
91C22⋊C4—84no—
92C42—21no—
93C42—21no—
94C42—22no—
95C42—22no—
96C42—44no—
97C23—44no—
98C23—44no—
99C23—44no—
100C23—44no—
101C23—44no—
102C23—44no—
103C23—44no—
104C23C22×D411yescharacteristic
105Q8—44no—
106D4—44no—
107D4—44no—
108D4—44no—
109D4—44no—
110D4—88no—
111D4—88no—
112C2×C4—22no—
113C2×C4—22no—
114C2×C4—21no—
115C2×C4—22no—
116C2×C4—21no—
117C2×C4—22no—
118C2×C4—22no—
119C2×C4—24no—
120C2×C4—44no—
121C2×C4—44no—
122C2×C4—44no—
123C2×C4AGL(1,ℤ/8)14yes—
124C2×C4C2×#4112yes—
125C2×C4H(5,𝔽2)11yescharacteristic
126C2×C4H(5,𝔽2)12yes—
127C2×C4H(5,𝔽2)11yescharacteristic
128C8—24no—
129C8—42no—
130C22—84no—
131C22—84no—
132C22—84no—
133C22—84no—
134C22—84no—
135C22—84no—
136C22—84no—
137C22#53411yescharacteristic
138C22#55012yes—
139C22C2×AGL(1,ℤ/8)12yes—
140C22#57612yes—
141C4—24no—
142C4—41no—
143C4—41no—
144C4—42no—
145C4—84no—
146C4#53812yes—
147C4#55511yescharacteristic
148C4H(3,𝔽4)11yescharacteristic
149C2—164no—
150C2#273311yescharacteristic
151C2#319211yescharacteristic
152C2#319911yescharacteristic
153C2#339914yes—
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. #1985C2semidirect
5. #1972C2semidirect
6. #1926C2semidirect

Maximal subgroups

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

subgroupindex
#25482
#20542
#20112
#19852
#19722
#19262