Finite Group Databasebeta

← #30201

Subgroups — #30201

Order 256.

443 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 443 conjugacy classes of subgroups — too many to draw. Only its 115 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#2851C211yesmaximal, characteristic, complemented
3#2099C212yesmaximal, complemented
4#2073C212yesmaximal, complemented
5#2041C212yesmaximal, complemented
6#2025C212yesmaximal, complemented
7#1895C214yesmaximal, complemented
8#1728C211yesmaximal, characteristic, complemented
9C22×M16C2212yes—
10C2×#127C2211yescharacteristic
11C2×#125C2211yescharacteristic
12C2×#121—22no—
13C2×#121C2212yes—
14C22×C42C2211yescharacteristic
15C2×#102C2214yes—
16C2×#102C2214yes—
17#390—22no—
18#390C2212yes—
19#389C2212yes—
20#387—22no—
21#385—22no—
22#384C2211yescharacteristic
23#382C2211yescharacteristic
24#380C2212yes—
25#340C2214yes—
26#340C2214yes—
27#336C2212yes—
28#336C2212yes—
29C22×D4—22no—
30C22×D4—22no—
31C22×D4C2312yes—
32C23×C4D412yes—
33C23×C4C2311yescharacteristic
34C2×M16—24no—
35C2×M16—42no—
36C2×M16—42no—
37C22×C8C2314yes—
38#127—42no—
39#125—42no—
40#121—28no—
41#121—48no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4—22no—
44C2×C4⋊C4—22no—
45C2×C4⋊C4C2312yes—
46C2×C4⋊C4C2312yes—
47C2×C4⋊C4C2312yes—
48C2×C22⋊C4—22no—
49C2×C22⋊C4—24no—
50C2×C22⋊C4—22no—
51C2×C42—42no—
52C2×C42D412yes—
53C2×C42C2311yescharacteristic
54C2×C42C2311yescharacteristic
55#102—44no—
56#102—44no—
57#95—22no—
58#95—22no—
59#95—22no—
60C24—22no—
61C24C2×D411yescharacteristic
62C2×D4—24no—
63C2×D4—22no—
64C2×D4—24no—
65C2×D4—22no—
66C2×D4—44no—
67C2×D4—44no—
68C2×D4—48no—
69C2×D4—44no—
70C2×D4—44no—
71C22×C4—22no—
72C22×C4—21no—
73C22×C4—21no—
74C22×C4—24no—
75C22×C4—22no—
76C22×C4—22no—
77C22×C4—22no—
78C22×C4—42no—
79C22×C4—42no—
80C22×C4C2×D412yes—
81C22×C4C2×D411yescharacteristic
82C22×C4C2×D412yes—
83C22×C4#4114yes—
84C22×C4C2411yescharacteristic
85M16—48no—
86C2×C8—24no—
87C2×C8—24no—
88C2×C8—24no—
89C4⋊C4—24no—
90C4⋊C4—22no—
91C4⋊C4—24no—
92C4⋊C4—22no—
93C4⋊C4—44no—
94C4⋊C4—44no—
95C4⋊C4—44no—
96C22⋊C4—48no—
97C22⋊C4—44no—
98C22⋊C4—44no—
99C42—22no—
100C42—22no—
101C42—42no—
102C23—21no—
103C23—21no—
104C23—22no—
105C23—22no—
106C23—42no—
107C23—42no—
108C23—42no—
109C23—44no—
110C23—44no—
111C23#12412yes—
112C23C22×D411yescharacteristic
113D4—44no—
114D4—44no—
115D4—88no—
116D4—88no—
117C2×C4—22no—
118C2×C4—21no—
119C2×C4—21no—
120C2×C4—22no—
121C2×C4—24no—
122C2×C4—24no—
123C2×C4—22no—
124C2×C4—22no—
125C2×C4—22no—
126C2×C4—48no—
127C2×C4—42no—
128C2×C4—42no—
129C2×C4—42no—
130C2×C4—44no—
131C2×C4—42no—
132C2×C4—42no—
133C2×C4—42no—
134C2×C4—42no—
135C2×C4#12412yes—
136C2×C4AGL(1,ℤ/8)14yes—
137C2×C4C2×#4112yes—
138C2×C4H(5,𝔽2)11yescharacteristic
139C2×C4H(5,𝔽2)12yes—
140C2×C42−1+411yescharacteristic
141C8—44no—
142C22—22no—
143C22—22no—
144C22—22no—
145C22—42no—
146C22—42no—
147C22—82no—
148C22—82no—
149C22—82no—
150C22—84no—
151C22—84no—
152C22C2×#12411yescharacteristic
153C22#53411yescharacteristic
154C22#53711yescharacteristic
155C22C2×AGL(1,ℤ/8)12yes—
156C22#57512yes—
157C4—22no—
158C4—24no—
159C4—42no—
160C4—82no—
161C4—82no—
162C4—82no—
163C4#53812yes—
164C4#53912yes—
165C2—42no—
166C2—162no—
167C2#263911yescharacteristic
168C2#313811yescharacteristic
169C2#314211yescharacteristic
170C2#319412yes—
171C2#325112yes—
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. #2851C2semidirect
3. #2099C2semidirect
4. #2073C2semidirect
5. #2041C2semidirect
6. #2025C2semidirect
7. #1895C2semidirect
8. #1728C2semidirect

Maximal subgroups

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

subgroupindex
#28562
#28512
#20992
#20732
#20412
#20252
#18952
#17282