Finite Group Databasebeta

← C2×#3170 #60672

Subgroups — C2×#3170 #60672

Order 256.

1003 conjugacy classes of subgroups.

The subgroup lattice has 171 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#533C212yesmaximal
2#3170C2116yesmaximal, direct product factor
3C2×#500C211yesmaximal, characteristic, complemented
4C2×#494C211yesmaximal, characteristic, complemented
5C2×#487C212yesmaximal, complemented
6C2×#467C214yesmaximal
7C2×C4×Q16C214yesmaximal, complemented
8C22×C4×C8C211yesmaximal, characteristic
9C22×Q16C2214yes—
10C23×C8C2212yes—
11#533—28no—
12#533C22116yes—
13C2×C4⋊Q8C2212yes—
14C2×C4⋊Q8C2212yes—
15C2×#125—22no—
16C2×C22⋊Q8—22no—
17C2×C22⋊Q8C2214yes—
18C2×C4×Q8—22no—
19C2×C4×Q8C2214yes—
20C2×#117—22no—
21C22×C42C2211yescharacteristic
22#500C2218yescomplemented
23#494C2218yescomplemented
24#487C22116yescomplemented
25#467C22132yes—
26C4×Q16C22132yescomplemented
27C2×#107C2214yes—
28C2×#103C2218yes—
29C2×C4×C8C2211yescharacteristic
30C2×C4×C8C2211yescharacteristic
31C2×C4×C8C2218yes—
32C2×C4×C8C2212yes—
33C22×Q8—22no—
34C22×Q8C2314yes—
35C23×C4D411yescharacteristic
36C23×C4D411yescharacteristic
37C23×C4C2311yescharacteristic
38C2×Q16—216no—
39C2×Q16C23116yes—
40C22×C8—28no—
41C22×C8C2312yes—
42C22×C8C2318yes—
43C22×C8C2312yes—
44C4⋊Q8—24no—
45C4⋊Q8—24no—
46C4⋊Q8C2318yes—
47C4⋊Q8C2318yes—
48#125—216no—
49C22⋊Q8—216no—
50C22⋊Q8—28no—
51C22⋊Q8C23116yes—
52C4×Q8—216no—
53C4×Q8—28no—
54C4×Q8C23116yes—
55#117—216no—
56C2×C4⋊C4—22no—
57C2×C4⋊C4—22no—
58C2×C4⋊C4—22no—
59C2×C4⋊C4—24no—
60C2×C4⋊C4—24no—
61C2×C4⋊C4C2314yes—
62C2×C22⋊C4—24no—
63C2×C42—24no—
64C2×C42D411yescharacteristic
65C2×C42D414yes—
66C2×C42D411yescharacteristic
67C2×C42C2311yescharacteristic
68C2×C42C2314yes—
69C2×C42C2311yescharacteristic
70#107C23116yes—
71#103C23132yes—
72C4×C8C2318yes—
73C4×C8C2314yes—
74C4×C8C2314yes—
75C24C2×D411yescharacteristic
76C2×Q8—24no—
77C2×Q8—28no—
78C2×Q8—216no—
79C2×Q8—48no—
80C2×Q8C2418yes—
81C22×C4—24no—
82C22×C4—24no—
83C22×C4—24no—
84C22×C4—24no—
85C22×C4Q1618yescomplemented
86C22×C4C2×D411yescharacteristic
87C22×C4C2×D412yes—
88C22×C4C2×D411yescharacteristic
89C22×C4C2×D414yes—
90C22×C4C2×D411yescharacteristic
91C22×C4C2×D414yes—
92C22×C4C2×D411yescharacteristic
93C22×C4C2×D411yescharacteristic
94C22×C4C2412yes—
95C22×C4C2411yescharacteristic
96Q16—232no—
97C2×C8—24no—
98C2×C8—216no—
99C2×C8#4118yes—
100C2×C8C2414yes—
101C2×C8C2414yes—
102C4⋊C4—28no—
103C4⋊C4—28no—
104C4⋊C4—28no—
105C4⋊C4—216no—
106C4⋊C4—216no—
107C4⋊C4—24no—
108C4⋊C4C2418yes—
109C22⋊C4—216no—
110C42—216no—
111C42C2×D414yes—
112C42C2×D412yes—
113C42C2×D414yes—
114C42C2×D412yes—
115C42C2412yes—
116C42C2412yes—
117C23—22no—
118C23—22no—
119C23C2×Q1614yes—
120C23C22×D412yes—
121C23C22×D411yescharacteristic
122Q8—216no—
123Q8—48no—
124Q8—416no—
125C2×C4—22no—
126C2×C4—22no—
127C2×C4—24no—
128C2×C4—28no—
129C2×C4—24no—
130C2×C4—28no—
131C2×C4—28no—
132C2×C4—48no—
133C2×C4—48no—
134C2×C4C2×Q1614yes—
135C2×C4C2×Q1614yes—
136C2×C4C2×Q16116yescomplemented
137C2×C4#13514yes—
138C2×C4C22×D412yes—
139C2×C4C22×D412yes—
140C2×C4C22×D411yescharacteristic
141C2×C4C22×D412yes—
142C2×C4C22×D412yes—
143C2×C4C22×D412yes—
144C2×C4C2×#4114yes—
145C2×C4C2511yescharacteristic
146C8—24no—
147C8C2×#4118yes—
148C22—28no—
149C22—22no—
150C22—22no—
151C22#53212yes—
152C22C22×Q1614yes—
153C22C22×Q1612yes—
154C22C2×#13512yes—
155C22C23×D411yescharacteristic
156C4—22no—
157C4—22no—
158C4—48no—
159C4—48no—
160C4#53212yes—
161C4C22×Q1614yes—
162C4C22×Q1614yes—
163C4C2×#13514yes—
164C4C22×#4112yes—
165C2—24no—
166C2#317014yesdirect product factor
167C2C2×#53211yescharacteristic
168C2C23×Q1611yescharacteristic
169C2C22×#13511yescharacteristic
subgroupG/H
centerC22×C4C2×D4
commutator, Frattini, cosocleC2×C4C25
socleC23C22×D4
prime radicalC24C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #3170C2direct (N × H)
3. C2×#500C2semidirect
4. C2×#494C2semidirect
5. C2×#487C2semidirect
7. C2×C4×Q16C2semidirect
22. #500C22semidirect
23. #494C22semidirect
24. #487C22semidirect
26. C4×Q16C22semidirect
85. C22×C4Q16semidirect
136. C2×C4C2×Q16semidirect
166. C2#3170direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5332
#31702
C2×#5002
C2×#4942
C2×#4872
C2×#4672
C2×C4×Q162
C22×C4×C82