Finite Group Databasebeta

← #30260

Subgroups — #30260

Order 256.

583 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 583 conjugacy classes of subgroups — too many to draw. Only its 143 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×#493C211yesmaximal, characteristic
2C2×#492C211yesmaximal, characteristic, complemented
3C2×#487C211yesmaximal, characteristic, complemented
4C2×#486C211yesmaximal, characteristic, complemented
5#2858C211yesmaximal, characteristic, complemented
6#2858C211yesmaximal, characteristic, complemented
7#2012C218yesmaximal, complemented
8#1744C211yesmaximal, characteristic, complemented
9C22×SD16C2214yes—
10C22×D8C2214yes—
11C2×C4⋊Q8C2211yescharacteristic
12C2×C4⋊Q8C2211yescharacteristic
13C2×#127C2211yescharacteristic
14C2×#127C2211yescharacteristic
15C2×#124—22no—
16C2×#124C2214yes—
17#493—24no—
18#492—24no—
19#487—24no—
20#486—24no—
21C2×#103C2214yes—
22C2×#102C2214yes—
23C2×C4×C8C2211yescharacteristic
24C2×C4×C8C2211yescharacteristic
25#390—22no—
26#390—22no—
27#390—22no—
28#390C2214yes—
29C43C2211yescharacteristic
30#336C2214yes—
31C22×Q8—21no—
32C22×Q8C2312yes—
33C22×D4—21no—
34C22×D4—21no—
35C22×D4—21no—
36C22×D4—21no—
37C22×D4C2312yes—
38C22×D4C2312yes—
39C2×SD16—28no—
40C2×SD16—48no—
41C2×D8—28no—
42C2×D8—48no—
43C22×C8C2312yes—
44C22×C8C2312yes—
45C4⋊Q8—22no—
46C4⋊Q8—22no—
47C4⋊Q8—22no—
48C4⋊Q8—22no—
49#127—22no—
50#127—22no—
51#127—22no—
52#127—22no—
53#124—48no—
54#124—48no—
55C2×C4⋊C4—21no—
56C2×C4⋊C4—21no—
57C2×C4⋊C4—21no—
58C2×C4⋊C4C2312yes—
59C2×C22⋊C4—28no—
60C2×C22⋊C4—28no—
61C2×C42D412yes—
62C2×C42D412yes—
63C2×C42C2312yes—
64C2×C42C2311yescharacteristic
65#103—28no—
66#102—28no—
67C4×C8D414yes—
68C4×C8D414yes—
69C24—22no—
70C24—22no—
71C2×Q8—22no—
72C2×Q8—22no—
73C2×Q8—28no—
74C2×Q8—42no—
75C2×Q8—44no—
76C2×D4—22no—
77C2×D4—22no—
78C2×D4—22no—
79C2×D4—22no—
80C2×D4—28no—
81C2×D4—28no—
82C2×D4—42no—
83C2×D4—42no—
84C2×D4—42no—
85C2×D4—42no—
86C2×D4—44no—
87C2×D4—44no—
88C2×D4—44no—
89C2×D4—44no—
90C22×C4—22no—
91C22×C4—22no—
92C22×C4C2×D414yes—
93C22×C4C2×D411yescharacteristic
94C22×C4C2×D411yescharacteristic
95C22×C4C2411yescharacteristic
96SD16—416no—
97D8—416no—
98C2×C8—24no—
99C2×C8—24no—
100C2×C8C2×D414yes—
101C2×C8C2×D414yes—
102C4⋊C4—22no—
103C4⋊C4—22no—
104C4⋊C4—42no—
105C4⋊C4—42no—
106C4⋊C4—42no—
107C22⋊C4—416no—
108C22⋊C4—416no—
109C42—24no—
110C42—24no—
111C42—24no—
112C42C2×D412yes—
113C42C2×D412yes—
114C23—42no—
115C23—42no—
116C23—44no—
117C23—44no—
118C23—44no—
119C23—44no—
120C23—44no—
121C23—44no—
122C23C22×D411yescharacteristic
123Q8—44no—
124Q8—44no—
125Q8—84no—
126D4—44no—
127D4—44no—
128D4—44no—
129D4—44no—
130D4—84no—
131D4—84no—
132D4—84no—
133D4—84no—
134C2×C4—24no—
135C2×C4—24no—
136C2×C4—24no—
137C2×C4—42no—
138C2×C4—42no—
139C2×C4—44no—
140C2×C4—44no—
141C2×C4#12712yes—
142C2×C4#12712yes—
143C2×C4#13514yes—
144C2×C4AGL(1,ℤ/8)14yes—
145C2×C4C22×D411yescharacteristic
146C2×C4C22×D411yescharacteristic
147C2×C4H(5,𝔽2)14yes—
148C8—24no—
149C8—24no—
150C22—82no—
151C22—82no—
152C22—82no—
153C22—82no—
154C22—82no—
155C22—82no—
156C22—88no—
157C22—88no—
158C22C2×#12711yescharacteristic
159C22#53512yes—
160C22C2×#13512yes—
161C22C2×AGL(1,ℤ/8)12yes—
162C4—44no—
163C4—82no—
164C4—82no—
165C4#49514yes—
166C4#49614yes—
167C4#53512yes—
168C4#53512yes—
169C2—162no—
170C2—162no—
171C2#265711yescharacteristic
172C2C2×#49511yescharacteristic
173C2C2×#49611yescharacteristic
174C2#320714yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#493C2
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
2. C2×#492C2semidirect
3. C2×#487C2semidirect
4. C2×#486C2semidirect
5. #2858C2semidirect
6. #2858C2semidirect
7. #2012C2semidirect
8. #1744C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4932
C2×#4922
C2×#4872
C2×#4862
#28582
#20122
#17442