Finite Group Databasebeta

← #29794

Subgroups — #29794

Order 256.

627 conjugacy classes of subgroups; only the 139 normal subgroups are shown.

normal subgroups only

This group has 627 conjugacy classes of subgroups — too many to draw. Only its 139 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×#459C212yesmaximal, complemented
2#2867C211yesmaximal, characteristic, complemented
3#2293C211yesmaximal, characteristic, complemented
4#2041C214yesmaximal, complemented
5#2011C214yesmaximal, complemented
6#1982C212yesmaximal, complemented
7#1831C211yesmaximal, characteristic, complemented
8C22×D8C2214yes—
9C2×#127—21no—
10C2×#127—22no—
11C2×#127—21no—
12C2×#127C2212yes—
13C2×#127C2214yes—
14C2×C4×D4C2211yescharacteristic
15C2×#117—21no—
16#459—28no—
17C2×C4⋊C8C2212yes—
18C2×#102C2214yes—
19C2×#102C2218yes—
20#390C2212yes—
21#389C2212yes—
22#388—22no—
23C4×C4⋊C4C2211yescharacteristic
24C4×C22⋊C4—21no—
25C43C2211yescharacteristic
26#336C2214yes—
27C22×D4—22no—
28C22×D4—24no—
29C22×D4—24no—
30C22×D4—22no—
31C22×D4C2314yes—
32C22×D4C2311yescharacteristic
33C23×C4—21no—
34C2×D8—28no—
35C2×D8—48no—
36C22×C8C2314yes—
37#127—24no—
38#127—24no—
39#127—48no—
40#127—48no—
41#127—44no—
42#127—44no—
43C4×D4—22no—
44C4×D4D414yescomplemented
45#117—44no—
46C2×C4⋊C4—22no—
47C2×C4⋊C4C2312yes—
48C2×C4⋊C4C2311yescharacteristic
49C2×C22⋊C4—21no—
50C2×C22⋊C4—22no—
51C2×C22⋊C4—22no—
52C2×C42—21no—
53C2×C42D411yescharacteristic
54C2×C42D412yes—
55C2×C42D411yescharacteristic
56C2×C42C2312yes—
57C2×C42C2311yescharacteristic
58C4⋊C8—24no—
59#102—28no—
60#102—48no—
61#95—22no—
62#95—21no—
63C24—21no—
64C24—24no—
65C2×D4—24no—
66C2×D4—21no—
67C2×D4—24no—
68C2×D4—24no—
69C2×D4—28no—
70C2×D4—28no—
71C2×D4—48no—
72C2×D4—48no—
73C2×D4—48no—
74C2×D4—48no—
75C2×D4—48no—
76C2×D4—44no—
77C2×D4—44no—
78C2×D4—48no—
79C2×D4—44no—
80C2×D4—48no—
81C2×D4—44no—
82C2×D4C2×D412yes—
83C22×C4—21no—
84C22×C4—24no—
85C22×C4—22no—
86C22×C4—42no—
87C22×C4—42no—
88C22×C4C2×D411yescharacteristic
89C22×C4C2×D412yes—
90C22×C4C2×D412yes—
91C22×C4C2×D411yescharacteristic
92C22×C4C2411yescharacteristic
93D8—416no—
94C2×C8—24no—
95C2×C8—28no—
96C4⋊C4—21no—
97C4⋊C4—24no—
98C4⋊C4—44no—
99C4⋊C4C2×D412yes—
100C22⋊C4—24no—
101C22⋊C4—44no—
102C22⋊C4—44no—
103C42—24no—
104C42—22no—
105C42—24no—
106C42—42no—
107C42D814yescomplemented
108C42C2×D412yes—
109C42#4112yes—
110C23—22no—
111C23—42no—
112C23—41no—
113C23—42no—
114C23—41no—
115C23—44no—
116C23—48no—
117C23—44no—
118C23—48no—
119C23—44no—
120C23C22×D411yescharacteristic
121D4—24no—
122D4—44no—
123D4—44no—
124D4—42no—
125D4—48no—
126D4—816no—
127D4—816no—
128D4—88no—
129D4—88no—
130C2×C4—22no—
131C2×C4—22no—
132C2×C4—22no—
133C2×C4—22no—
134C2×C4—22no—
135C2×C4—22no—
136C2×C4—41no—
137C2×C4—41no—
138C2×C4—48no—
139C2×C4—42no—
140C2×C4—42no—
141C2×C4—42no—
142C2×C4#12112yes—
143C2×C4#12112yes—
144C2×C4C2×D814yes—
145C2×C4C2×D812yes—
146C2×C4AGL(1,ℤ/8)14yes—
147C2×C4AGL(1,ℤ/8)12yes—
148C2×C4C22×D411yescharacteristic
149C2×C4C2×#4111yescharacteristic
150C2×C4H(5,𝔽2)14yes—
151C8—44no—
152C22—42no—
153C22—42no—
154C22—42no—
155C22—82no—
156C22—82no—
157C22—84no—
158C22—88no—
159C22—88no—
160C22—84no—
161C22—84no—
162C22C2×#12111yescharacteristic
163C22#53512yes—
164C22C22×D811yescharacteristic
165C22C2×AGL(1,ℤ/8)12yes—
166C22C2×AGL(1,ℤ/8)11yescharacteristic
167C4—24no—
168C4—24no—
169C4—22no—
170C4—42no—
171C4—82no—
172C4#45914yes—
173C4#53512yes—
174C4#54012yes—
175C2—82no—
176C2—164no—
177C2#261911yescharacteristic
178C2C2×#45911yescharacteristic
179C2#303811yescharacteristic
180C2#320512yes—
181C2#321712yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#459C2semidirect
2. #2867C2semidirect
3. #2293C2semidirect
4. #2041C2semidirect
5. #2011C2semidirect
6. #1982C2semidirect
7. #1831C2semidirect
44. C4×D4D4semidirect
107. C42D8semidirect

Maximal subgroups

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

subgroupindex
C2×#4592
#28672
#22932
#20412
#20112
#19822
#18312