Finite Group Databasebeta

← C2×#3165 #60661

Subgroups — C2×#3165 #60661

Order 256.

1059 conjugacy classes of subgroups.

The subgroup lattice has 205 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#533C211yesmaximal, characteristic
2C22×C4⋊Q8C211yesmaximal, characteristic
3#3165C2116yesmaximal, direct product factor
4C2×#501C214yesmaximal, complemented
5C2×#500C212yesmaximal, complemented
6C2×#498C212yesmaximal, complemented
7C2×#428C214yesmaximal
8C2×C4×M16C211yesmaximal, characteristic
9C23×Q8—21no—
10C22×M16C2212yes—
11#533—24no—
12#533C2218yes—
13C2×C4⋊Q8—21no—
14C2×C4⋊Q8—21no—
15C2×C4⋊Q8—24no—
16C2×C4⋊Q8C2211yescharacteristic
17C2×C4⋊Q8C2212yes—
18C2×C4⋊Q8C2211yescharacteristic
19C2×C4⋊Q8C2212yes—
20C2×C4⋊Q8C2218yes—
21C2×#125C2212yes—
22C2×C22⋊Q8—21no—
23C2×C22⋊Q8—21no—
24C2×C4×Q8—21no—
25C2×C4×Q8—21no—
26C2×#117C2212yes—
27C22×C4⋊C4—21no—
28C22×C4⋊C4C2212yes—
29C22×C42C2211yescharacteristic
30#501C22132yescomplemented
31#500C22116yescomplemented
32#498C22116yescomplemented
33#428C22132yes—
34C2×#107C2218yes—
35C2×#106C2218yes—
36C4×M16C2218yes—
37C2×#97C2212yes—
38C2×C4×C8C2212yes—
39C22×Q8—21no—
40C22×Q8—21no—
41C22×Q8—28no—
42C22×Q8—22no—
43C22×Q8—22no—
44C22×Q8—48no—
45C23×C4—22no—
46C23×C4D411yescharacteristic
47C23×C4D411yescharacteristic
48C23×C4C2311yescharacteristic
49C2×M16Q8116yescomplemented
50C2×M16C2318yes—
51C22×C8C2314yes—
52C4⋊Q8—28no—
53C4⋊Q8—28no—
54C4⋊Q8—24no—
55C4⋊Q8—24no—
56C4⋊Q8—22no—
57C4⋊Q8—22no—
58C4⋊Q8C2318yes—
59C4⋊Q8C2318yes—
60C4⋊Q8C2314yes—
61C4⋊Q8C2314yes—
62#125—24no—
63#125C2318yes—
64C22⋊Q8—28no—
65C22⋊Q8—28no—
66C4×Q8—28no—
67C4×Q8—28no—
68#117—24no—
69#117C2318yes—
70C2×C4⋊C4—28no—
71C2×C4⋊C4—22no—
72C2×C4⋊C4—22no—
73C2×C4⋊C4—24no—
74C2×C4⋊C4—22no—
75C2×C4⋊C4—22no—
76C2×C4⋊C4—22no—
77C2×C4⋊C4—21no—
78C2×C4⋊C4—21no—
79C2×C4⋊C4C2314yes—
80C2×C4⋊C4C2318yes—
81C2×C4⋊C4C2312yes—
82C2×C4⋊C4C2312yes—
83C2×C22⋊C4—22no—
84C2×C42—22no—
85C2×C42D411yescharacteristic
86C2×C42D411yescharacteristic
87C2×C42D414yes—
88C2×C42C2311yescharacteristic
89C2×C42C2311yescharacteristic
90C2×C42C2314yes—
91#107C23132yes—
92#106C23132yes—
93#97C2318yes—
94C4×C8C2318yes—
95C24C2×D411yescharacteristic
96C2×Q8—24no—
97C2×Q8—24no—
98C2×Q8—28no—
99C2×Q8—28no—
100C2×Q8—48no—
101C2×Q8—432no—
102C2×Q8—44no—
103C2×Q8—48no—
104C2×Q8—44no—
105C22×C4—24no—
106C22×C4—24no—
107C22×C4—28no—
108C22×C4—22no—
109C22×C4—22no—
110C22×C4—24no—
111C22×C4—48no—
112C22×C4C2×D414yes—
113C22×C4C2×D414yes—
114C22×C4C2×D411yescharacteristic
115C22×C4C2×D411yescharacteristic
116C22×C4C2×D412yes—
117C22×C4C2×D411yescharacteristic
118C22×C4C2×D411yescharacteristic
119C22×C4C2×D411yescharacteristic
120C22×C4C2×Q818yes—
121C22×C4C2412yes—
122C22×C4C2411yescharacteristic
123M16C2×Q8132yescomplemented
124C2×C8C2×Q8116yescomplemented
125C2×C8C2418yes—
126C4⋊C4—28no—
127C4⋊C4—28no—
128C4⋊C4—28no—
129C4⋊C4—24no—
130C4⋊C4—28no—
131C4⋊C4—28no—
132C4⋊C4—24no—
133C4⋊C4—24no—
134C4⋊C4—22no—
135C4⋊C4—22no—
136C4⋊C4C2414yes—
137C4⋊C4C2418yes—
138C4⋊C4C2414yes—
139C22⋊C4—28no—
140C42—28no—
141C42C2×D414yes—
142C42C2×D414yes—
143C42C2×D412yes—
144C42C2×D412yes—
145C42C2412yes—
146C42C2412yes—
147C23—22no—
148C23—22no—
149C23C4⋊Q814yes—
150C23C22×D412yes—
151C23C22×D411yescharacteristic
152Q8—416no—
153Q8—48no—
154Q8—416no—
155Q8—48no—
156C2×C4—22no—
157C2×C4—22no—
158C2×C4—28no—
159C2×C4—28no—
160C2×C4—24no—
161C2×C4—24no—
162C2×C4—28no—
163C2×C4—416no—
164C2×C4—48no—
165C2×C4—44no—
166C2×C4—44no—
167C2×C4C4⋊Q818yes—
168C2×C4C4⋊Q814yes—
169C2×C4AGL(1,ℤ/8)14yes—
170C2×C4#13714yes—
171C2×C4C22×D412yes—
172C2×C4C22×D412yes—
173C2×C4C22×D412yes—
174C2×C4C22×D411yescharacteristic
175C2×C4C22×D412yes—
176C2×C4C22×D412yes—
177C2×C4C22×Q814yes—
178C2×C4C22×Q818yes—
179C2×C4C2511yescharacteristic
180C8C22×Q8116yescomplemented
181C22—28no—
182C22—22no—
183C22—22no—
184C22C2×C4⋊Q814yes—
185C22C2×C4⋊Q812yes—
186C22C2×AGL(1,ℤ/8)12yes—
187C22C2×#13712yes—
188C22C23×D411yescharacteristic
189C4—22no—
190C4—22no—
191C4—48no—
192C4—44no—
193C4—44no—
194C4C2×C4⋊Q814yes—
195C4C2×C4⋊Q812yes—
196C4C2×AGL(1,ℤ/8)14yes—
197C4C2×#13714yes—
198C4C23×Q812yes—
199C2—24no—
200C2#316514yesdirect product factor
201C2C22×C4⋊Q811yescharacteristic
202C2C22×AGL(1,ℤ/8)11yescharacteristic
203C2C22×#13711yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC2×C4C25
prime radicalC24C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #3165C2direct (N × H)
4. C2×#501C2semidirect
5. C2×#500C2semidirect
6. C2×#498C2semidirect
30. #501C22semidirect
31. #500C22semidirect
32. #498C22semidirect
49. C2×M16Q8semidirect
123. M16C2×Q8semidirect
124. C2×C8C2×Q8semidirect
180. C8C22×Q8semidirect
200. C2#3165direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5332
C22×C4⋊Q82
#31652
C2×#5012
C2×#5002
C2×#4982
C2×#4282
C2×C4×M162