Finite Group Databasebeta

← C2×#2607 #34905

Subgroups — C2×#2607 #34905

Order 256.

1199 conjugacy classes of subgroups; only the 519 normal subgroups are shown.

normal subgroups only

This group has 1199 conjugacy classes of subgroups — too many to draw. Only its 519 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#2607C2116yesmaximal, direct product factor
2C2×#399C212yesmaximal
3C2×#393C212yesmaximal
4C2×#391C214yesmaximal, complemented
5C2×#387C214yesmaximal, complemented
6C2×#381C211yesmaximal, characteristic
7C2×C4×C22⋊C4C212yesmaximal
8C23×Q8C2212yes—
9C24×C4C2211yescharacteristic
10C22×C4⋊C4C2214yes—
11C22×C4⋊C4C2212yes—
12C22×C22⋊C4C2214yes—
13C22×C22⋊C4C2211yescharacteristic
14C22×C22⋊C4C2211yescharacteristic
15C22×C42C2212yes—
16C22×C42C2212yes—
17#399C22116yes—
18#393C22116yes—
19#391C22132yescomplemented
20#387C22132yescomplemented
21#381C2218yes—
22C4×C22⋊C4C22116yes—
23C2×#95C2212yes—
24C2×#95C2214yes—
25C2×#95C2212yes—
26C2×#95C2214yes—
27C2×#95C2214yes—
28C25C2311yescharacteristic
29C22×Q8—216no—
30C22×Q8—44no—
31C22×Q8C2318yes—
32C23×C4—42no—
33C23×C4—42no—
34C23×C4Q818yescomplemented
35C23×C4C2312yes—
36C23×C4C2314yes—
37C23×C4C2312yes—
38C23×C4C2312yes—
39C23×C4C2314yes—
40C23×C4C2314yes—
41C2×C4⋊C4—216no—
42C2×C4⋊C4—44no—
43C2×C4⋊C4C23116yes—
44C2×C4⋊C4C2318yes—
45C2×C22⋊C4—216no—
46C2×C22⋊C4—42no—
47C2×C22⋊C4—42no—
48C2×C22⋊C4C23116yes—
49C2×C22⋊C4C2314yes—
50C2×C22⋊C4C2314yes—
51C2×C42—44no—
52C2×C42—44no—
53C2×C42C2318yes—
54C2×C42C2318yes—
55#95C23116yes—
56#95C23116yes—
57#95C2318yes—
58#95C23116yes—
59#95C2318yes—
60C24—28no—
61C24—22no—
62C24—22no—
63C24C2×Q814yes—
64C24C2412yes—
65C24C2411yescharacteristic
66C2×Q8—232no—
67C2×Q8—48no—
68C2×Q8—432no—
69C22×C4—28no—
70C22×C4—24no—
71C22×C4—24no—
72C22×C4—28no—
73C22×C4—28no—
74C22×C4—28no—
75C22×C4—28no—
76C22×C4—28no—
77C22×C4—28no—
78C22×C4—24no—
79C22×C4—24no—
80C22×C4—416no—
81C22×C4—44no—
82C22×C4—44no—
83C22×C4C2×Q818yes—
84C22×C4C2×Q8116yescomplemented
85C22×C4#41116yes—
86C22×C4C2414yes—
87C22×C4C2418yes—
88C22×C4C2414yes—
89C22×C4C2414yes—
90C22×C4C2418yes—
91C4⋊C4—232no—
92C4⋊C4—48no—
93C22⋊C4—232no—
94C22⋊C4—44no—
95C22⋊C4—44no—
96C42—48no—
97C42—48no—
98C23—216no—
99C23—28no—
100C23—28no—
101C23—22no—
102C23—22no—
103C23—48no—
104C23—48no—
105C23C22×Q814yes—
106C23C22×Q812yes—
107C23C2×#4118yes—
108C23H(5,𝔽2)12yes—
109C23H(5,𝔽2)12yes—
110C23C2511yescharacteristic
111Q8—432no—
112C2×C4—216no—
113C2×C4—232no—
114C2×C4—28no—
115C2×C4—24no—
116C2×C4—24no—
117C2×C4—28no—
118C2×C4—28no—
119C2×C4—28no—
120C2×C4—28no—
121C2×C4—28no—
122C2×C4—28no—
123C2×C4—24no—
124C2×C4—24no—
125C2×C4—416no—
126C2×C4—48no—
127C2×C4—416no—
128C2×C4—48no—
129C2×C4C22×Q818yes—
130C2×C4C2×#41116yes—
131C22—28no—
132C22—24no—
133C22—416no—
134C22—44no—
135C22—44no—
136C22#53318yes—
137C22#54314yes—
138C22#55118yes—
139C22#55918yes—
140C22C23×Q811yescharacteristic
141C22C22×#4114yes—
142C22C2×H(5,𝔽2)11yescharacteristic
143C22C2×H(5,𝔽2)11yescharacteristic
144C4—28no—
145C4—216no—
146C4—44no—
147C4—48no—
148C4—44no—
149C2—44no—
150C2#260718yesdirect product factor
151C2C2×#53312yes—
152C2C2×#54311yescharacteristic
153C2C2×#55112yes—
154C2C2×#55912yes—
subgroupG/H
center, socleC24C24
commutator, Frattini, cosocleC23C25
prime radicalC25C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2607C2direct (N × H)
4. C2×#391C2semidirect
5. C2×#387C2semidirect
19. #391C22semidirect
20. #387C22semidirect
34. C23×C4Q8semidirect
84. C22×C4C2×Q8semidirect
150. C2#2607direct (N × H)

Maximal subgroups

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

subgroupindex
#26072
C2×#3992
C2×#3932
C2×#3912
C2×#3872
C2×#3812
C2×C4×C22⋊C42