Finite Group Databasebeta

← C2×#3230 #60842

Subgroups — C2×#3230 #60842

Order 256.

1003 conjugacy classes of subgroups.

The subgroup lattice has 204 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#533C211yesmaximal, characteristic
2C22×C4⋊Q8C211yesmaximal, characteristic
3#3230C2116yesmaximal, direct product factor
4C2×#500C212yesmaximal, complemented
5C2×#487C212yesmaximal, complemented
6C2×#484C214yesmaximal
7C2×#477C214yesmaximal, complemented
8C2×#431C211yesmaximal, characteristic
9C23×Q8—21no—
10#533—24no—
11#533C2218yes—
12C2×C4⋊Q8—21no—
13C2×C4⋊Q8—21no—
14C2×C4⋊Q8—24no—
15C2×C4⋊Q8C2211yescharacteristic
16C2×C4⋊Q8C2212yes—
17C2×C4⋊Q8C2212yes—
18C2×C4⋊Q8C2211yescharacteristic
19C2×C4⋊Q8C2218yes—
20C2×#125—21no—
21C2×C22⋊Q8—21no—
22C2×C22⋊Q8C2212yes—
23C2×C4×Q8—21no—
24C2×C4×Q8C2212yes—
25C2×#117—21no—
26C22×C4⋊C4—21no—
27C22×C4⋊C4C2212yes—
28C22×C42C2211yescharacteristic
29#500C22116yescomplemented
30#487C22116yescomplemented
31#484C22132yes—
32#477C22132yescomplemented
33#431C2218yes—
34C2×#107C2218yes—
35C2×C4⋊C8C2212yes—
36C2×#103C2218yes—
37C2×C22⋊C8C2212yes—
38C2×C4×C8C2212yes—
39C22×Q8—21no—
40C22×Q8—28no—
41C22×Q8—22no—
42C22×Q8—22no—
43C22×Q8—48no—
44C22×Q8C2312yes—
45C23×C4—22no—
46C23×C4D411yescharacteristic
47C23×C4D411yescharacteristic
48C23×C4C2311yescharacteristic
49C22×C8C2314yes—
50C4⋊Q8—24no—
51C4⋊Q8—28no—
52C4⋊Q8—28no—
53C4⋊Q8—24no—
54C4⋊Q8—22no—
55C4⋊Q8—22no—
56C4⋊Q8C2314yes—
57C4⋊Q8C2318yes—
58C4⋊Q8C2318yes—
59C4⋊Q8C2314yes—
60#125—28no—
61C22⋊Q8—28no—
62C22⋊Q8—24no—
63C22⋊Q8C2318yes—
64C4×Q8—28no—
65C4×Q8—24no—
66C4×Q8C2318yes—
67#117—28no—
68C2×C4⋊C4—28no—
69C2×C4⋊C4—22no—
70C2×C4⋊C4—22no—
71C2×C4⋊C4—24no—
72C2×C4⋊C4—22no—
73C2×C4⋊C4—21no—
74C2×C4⋊C4—21no—
75C2×C4⋊C4—21no—
76C2×C4⋊C4—22no—
77C2×C4⋊C4—22no—
78C2×C4⋊C4C2314yes—
79C2×C4⋊C4C2318yes—
80C2×C4⋊C4C2312yes—
81C2×C22⋊C4—22no—
82C2×C42—22no—
83C2×C42D411yescharacteristic
84C2×C42D411yescharacteristic
85C2×C42D414yes—
86C2×C42C2311yescharacteristic
87C2×C42C2311yescharacteristic
88C2×C42C2314yes—
89#107C23132yes—
90C4⋊C8C2318yes—
91#103C23132yes—
92C22⋊C8C2318yes—
93C4×C8C2318yes—
94C24C2×D411yescharacteristic
95C2×Q8—22no—
96C2×Q8—24no—
97C2×Q8—28no—
98C2×Q8—28no—
99C2×Q8—28no—
100C2×Q8—48no—
101C2×Q8—432no—
102C2×Q8—44no—
103C2×Q8—48no—
104C2×Q8C2414yes—
105C22×C4—24no—
106C22×C4—24no—
107C22×C4—28no—
108C22×C4—22no—
109C22×C4—22no—
110C22×C4—24no—
111C22×C4—48no—
112C22×C4Q1618yes—
113C22×C4C2×D412yes—
114C22×C4C2×D414yes—
115C22×C4C2×D411yescharacteristic
116C22×C4C2×D411yescharacteristic
117C22×C4C2×D414yes—
118C22×C4C2×D411yescharacteristic
119C22×C4C2×D411yescharacteristic
120C22×C4C2×D411yescharacteristic
121C22×C4C2412yes—
122C22×C4C2411yescharacteristic
123C2×C8—28no—
124C2×C8C2418yes—
125C4⋊C4—28no—
126C4⋊C4—28no—
127C4⋊C4—28no—
128C4⋊C4—24no—
129C4⋊C4—24no—
130C4⋊C4—24no—
131C4⋊C4—24no—
132C4⋊C4—28no—
133C4⋊C4—28no—
134C4⋊C4—22no—
135C4⋊C4C2418yes—
136C4⋊C4C2414yes—
137C22⋊C4—28no—
138C42—28no—
139C42C2×D414yes—
140C42C2×D412yes—
141C42C2×D414yes—
142C42C2×D412yes—
143C42C2412yes—
144C42C2412yes—
145C23—22no—
146C23—22no—
147C23C2×Q1614yes—
148C23C22×D412yes—
149C23C22×D411yescharacteristic
150Q8—28no—
151Q8—416no—
152Q8—44no—
153Q8—48no—
154Q8—416no—
155C2×C4—22no—
156C2×C4—22no—
157C2×C4—24no—
158C2×C4—28no—
159C2×C4—24no—
160C2×C4—24no—
161C2×C4—24no—
162C2×C4—28no—
163C2×C4—416no—
164C2×C4—44no—
165C2×C4—48no—
166C2×C4—44no—
167C2×C4C2×Q16116yes—
168C2×C4C2×Q1614yes—
169C2×C4C2×Q1614yes—
170C2×C4AGL(1,ℤ/8)14yes—
171C2×C4C22×D412yes—
172C2×C4C22×D412yes—
173C2×C4C22×D411yescharacteristic
174C2×C4C22×D412yes—
175C2×C4C22×D412yes—
176C2×C4C22×D412yes—
177C2×C42−1+414yes—
178C2×C4C2511yescharacteristic
179C8—28no—
180C22—22no—
181C22—28no—
182C22—22no—
183C22#53612yes—
184C22C22×Q1614yes—
185C22C22×Q1612yes—
186C22C2×AGL(1,ℤ/8)12yes—
187C22C23×D411yescharacteristic
188C4—22no—
189C4—22no—
190C4—44no—
191C4—48no—
192C4—44no—
193C4#53612yes—
194C4C22×Q1614yes—
195C4C22×Q1614yes—
196C4C2×AGL(1,ℤ/8)14yes—
197C4C2×2−1+412yes—
198C2—24no—
199C2#323014yesdirect product factor
200C2C2×#53611yescharacteristic
201C2C23×Q1611yescharacteristic
202C2C22×AGL(1,ℤ/8)11yescharacteristic
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. #3230C2direct (N × H)
4. C2×#500C2semidirect
5. C2×#487C2semidirect
7. C2×#477C2semidirect
29. #500C22semidirect
30. #487C22semidirect
32. #477C22semidirect
199. C2#3230direct (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
#32302
C2×#5002
C2×#4872
C2×#4842
C2×#4772
C2×#4312