Finite Group Databasebeta

← #29331

Subgroups — #29331

Order 256.

461 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 461 conjugacy classes of subgroups — too many to draw. Only its 123 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#2856C211yesmaximal, characteristic
2#2296C211yesmaximal, characteristic, complemented
3#2100C212yesmaximal, complemented
4#2041C212yesmaximal, complemented
5#1934C214yesmaximal, complemented
6#1875C212yesmaximal, complemented
7#1875C212yesmaximal, complemented
8C4×C22⋊C8C211yesmaximal, characteristic, complemented
9C2×#127C2211yescharacteristic
10C2×#121—22no—
11C2×#121C2212yes—
12C2×#117C2211yescharacteristic
13C2×#117C2211yescharacteristic
14C22×C42C2211yescharacteristic
15C2×#102C2214yes—
16C2×#102C2214yes—
17C2×C22⋊C8C2212yes—
18C2×C4×C8C2212yes—
19#390—22no—
20#390C2212yes—
21#389C2212yes—
22#389C2212yes—
23#385—22no—
24#384C2211yescharacteristic
25C4×C4⋊C4—22no—
26#340C2214yes—
27#340C2214yes—
28#336C2212yes—
29C22×D4—22no—
30C22×D4—22no—
31C22×D4C2312yes—
32C23×C4D412yes—
33C23×C4C2311yescharacteristic
34C22×C8C2314yes—
35#127—42no—
36#121—28no—
37#121—48no—
38#117—24no—
39#117—42no—
40C2×C4⋊C4—22no—
41C2×C4⋊C4—22no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4C2312yes—
44C2×C4⋊C4C2312yes—
45C2×C4⋊C4C2312yes—
46C2×C22⋊C4—21no—
47C2×C22⋊C4—21no—
48C2×C22⋊C4—24no—
49C2×C22⋊C4—22no—
50C2×C42—21no—
51C2×C42—21no—
52C2×C42—42no—
53C2×C42D412yes—
54C2×C42C2311yescharacteristic
55C2×C42C2311yescharacteristic
56#102—28no—
57#102—44no—
58C22⋊C8—24no—
59C4×C8—42no—
60#95—22no—
61#95—22no—
62C24—22no—
63C24C2×D411yescharacteristic
64C2×D4—24no—
65C2×D4—24no—
66C2×D4—24no—
67C2×D4—44no—
68C2×D4—44no—
69C2×D4—48no—
70C2×D4—44no—
71C2×D4—44no—
72C22×C4—22no—
73C22×C4—22no—
74C22×C4—22no—
75C22×C4—24no—
76C22×C4—24no—
77C22×C4—22no—
78C22×C4—22no—
79C22×C4—42no—
80C22×C4C2×D411yescharacteristic
81C22×C4C2×D412yes—
82C22×C4C2×D412yes—
83C22×C4#4114yes—
84C22×C4C2411yescharacteristic
85C2×C8—24no—
86C2×C8—24no—
87C2×C8—24no—
88C4⋊C4—22no—
89C4⋊C4—24no—
90C4⋊C4—24no—
91C4⋊C4—44no—
92C4⋊C4—44no—
93C4⋊C4—44no—
94C4⋊C4#4114yes—
95C22⋊C4—24no—
96C22⋊C4—42no—
97C22⋊C4—44no—
98C22⋊C4—48no—
99C42—24no—
100C42—22no—
101C42—22no—
102C42—42no—
103C42—42no—
104C23—21no—
105C23—21no—
106C23—22no—
107C23—22no—
108C23—42no—
109C23—42no—
110C23—42no—
111C23—44no—
112C23—44no—
113C23#12412yes—
114C23C22×D411yescharacteristic
115D4—48no—
116D4—88no—
117D4—88no—
118C2×C4—21no—
119C2×C4—22no—
120C2×C4—22no—
121C2×C4—21no—
122C2×C4—22no—
123C2×C4—22no—
124C2×C4—28no—
125C2×C4—24no—
126C2×C4—48no—
127C2×C4—42no—
128C2×C4—42no—
129C2×C4—42no—
130C2×C4—42no—
131C2×C4—42no—
132C2×C4—44no—
133C2×C4—42no—
134C2×C4#12412yes—
135C2×C4#13514yes—
136C2×C4AGL(1,ℤ/8)14yes—
137C2×C4C2×#4112yes—
138C2×C4C2×#4112yes—
139C2×C4H(5,𝔽2)12yes—
140C8—44no—
141C22—22no—
142C22—22no—
143C22—22no—
144C22—42no—
145C22—42no—
146C22—82no—
147C22—84no—
148C22—82no—
149C22—82no—
150C22—84no—
151C22#52511yescharacteristic
152C22C2×#12411yescharacteristic
153C22#53411yescharacteristic
154C22C2×#13512yes—
155C22C2×AGL(1,ℤ/8)12yes—
156C4—22no—
157C4—24no—
158C4—24no—
159C4—44no—
160C4—82no—
161C4—82no—
162C4#55314yes—
163C2—42no—
164C2—162no—
165C2#259111yescharacteristic
166C2#310612yes—
167C2#313111yescharacteristic
168C2#313811yescharacteristic
169C2#318812yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radical#2856C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2296C2semidirect
3. #2100C2semidirect
4. #2041C2semidirect
5. #1934C2semidirect
6. #1875C2semidirect
7. #1875C2semidirect
8. C4×C22⋊C8C2semidirect

Maximal subgroups

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

subgroupindex
#28562
#22962
#21002
#20412
#19342
#18752
C4×C22⋊C82