Finite Group Databasebeta

← C2×#3383 #61356

Subgroups — C2×#3383 #61356

Order 256.

883 conjugacy classes of subgroups.

The subgroup lattice has 168 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#557C212yesmaximal
2#3383C2116yesmaximal, direct product factor
3C2×#500C211yesmaximal, characteristic
4C2×#499C212yesmaximal
5C2×#479C214yesmaximal
6C2×#475C212yesmaximal
7C2×C8×Q8C211yesmaximal, characteristic
8C2×C4×Q16C211yesmaximal, characteristic
9C2×C4×Q16C212yesmaximal
10C22×Q16C2211yescharacteristic
11#557—28no—
12#557C22116yes—
13C2×C4⋊Q8—22no—
14C2×C4⋊Q8C2212yes—
15C2×#125—24no—
16C2×#125C2214yes—
17C2×C4×Q8—22no—
18C2×C4×Q8C2212yes—
19C2×C4×Q8C2214yes—
20C2×C4×Q8C2211yescharacteristic
21#500C2218yes—
22#499C22116yes—
23#479C22132yes—
24#475C22116yes—
25C8×Q8C2218yes—
26C4×Q16C22116yes—
27C4×Q16C2218yes—
28C2×#107C2212yes—
29C2×#107C2211yescharacteristic
30C2×#107C2212yes—
31C2×#106C2214yes—
32C2×C4⋊C8C2211yescharacteristic
33C2×C4⋊C8C2212yes—
34C2×#103C2214yes—
35C2×#103C2212yes—
36C2×C4×C8C2212yes—
37C2×C4×C8C2211yescharacteristic
38C22×Q8—22no—
39C22×Q8D411yescharacteristic
40C22×Q8C2312yes—
41C2×Q16Q818yescomplemented
42C2×Q16C2314yes—
43C22×C8C2312yes—
44C22×C8C2311yescharacteristic
45C22×C8C2311yescharacteristic
46C4⋊Q8—216no—
47C4⋊Q8—24no—
48C4⋊Q8C2318yes—
49#125—232no—
50#125—28no—
51#125C23116yes—
52C4×Q8—216no—
53C4×Q8—28no—
54C4×Q8—24no—
55C4×Q8D414yes—
56C4×Q8C2318yes—
57C4×Q8C23116yes—
58C4×Q8C2314yes—
59C2×C4⋊C4—24no—
60C2×C4⋊C4—22no—
61C2×C4⋊C4—24no—
62C2×C4⋊C4—22no—
63C2×C4⋊C4—24no—
64C2×C4⋊C4D411yescharacteristic
65C2×C4⋊C4D412yes—
66C2×C4⋊C4C2312yes—
67C2×C4⋊C4C2314yes—
68C2×C42—24no—
69C2×C42—22no—
70C2×C42C2312yes—
71C2×C42C2311yescharacteristic
72#107C2314yes—
73#107C2318yes—
74#107C2318yes—
75#106C23116yes—
76C4⋊C8C2314yes—
77C4⋊C8C2318yes—
78#103C23116yes—
79#103C2318yes—
80C4×C8C2318yes—
81C4×C8C2314yes—
82C2×Q8—24no—
83C2×Q8—22no—
84C2×Q8—28no—
85C2×Q8—24no—
86C2×Q8—48no—
87C2×Q8C2×D414yes—
88C2×Q8C2×Q818yes—
89C2×Q8C2414yes—
90C22×C4—22no—
91C22×C4—22no—
92C22×C4—24no—
93C22×C4C2×D412yes—
94C22×C4C2×D411yescharacteristic
95C22×C4C2×D412yes—
96C22×C4C2×D411yescharacteristic
97C22×C4C2411yescharacteristic
98Q16C2×Q8116yescomplemented
99C2×C8—24no—
100C2×C8—22no—
101C2×C8C2×Q814yes—
102C2×C8C2414yes—
103C2×C8C2412yes—
104C2×C8C2412yes—
105C4⋊C4—216no—
106C4⋊C4—28no—
107C4⋊C4—216no—
108C4⋊C4—28no—
109C4⋊C4—216no—
110C4⋊C4—22no—
111C4⋊C4—24no—
112C4⋊C4C2×D414yes—
113C4⋊C4C2×D418yes—
114C4⋊C4C2414yes—
115C4⋊C4C2418yes—
116C42—216no—
117C42—28no—
118C42C2×D414yes—
119C42C2×D412yes—
120C42C2414yes—
121C42C2412yes—
122C23C22×D411yescharacteristic
123Q8—28no—
124Q8—28no—
125Q8—24no—
126Q8—416no—
127Q8C22×Q818yes—
128C2×C4—28no—
129C2×C4—24no—
130C2×C4—24no—
131C2×C4—22no—
132C2×C4—24no—
133C2×C4—24no—
134C2×C4—28no—
135C2×C4—48no—
136C2×C4—44no—
137C2×C4#13514yes—
138C2×C4C22×D414yes—
139C2×C4C22×D412yes—
140C2×C4C22×D414yes—
141C2×C4C22×D411yescharacteristic
142C2×C4C22×D412yes—
143C2×C4C22×Q812yes—
144C2×C42−1+412yes—
145C2×C4C2511yescharacteristic
146C8—24no—
147C8—22no—
148C8C22×Q814yes—
149C22D4×Q812yes—
150C22C2×#13512yes—
151C22#57812yes—
152C22C23×D411yescharacteristic
153C4—28no—
154C4—24no—
155C4—24no—
156C4—22no—
157C4—48no—
158C4—44no—
159C4D4×Q812yes—
160C4C2×#13514yes—
161C4C23×Q811yescharacteristic
162C4C2×2−1+411yescharacteristic
163C2#338314yesdirect product factor
164C2C2×D4×Q811yescharacteristic
165C2C22×#13511yescharacteristic
166C2C2×#57811yescharacteristic
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #3383C2direct (N × H)
41. C2×Q16Q8semidirect
98. Q16C2×Q8semidirect
163. C2#3383direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5572
#33832
C2×#5002
C2×#4992
C2×#4792
C2×#4752
C2×C8×Q82
C2×C4×Q162