Finite Group Databasebeta

← C22⋊C4×Dic46 #15676232

Subgroups — C22⋊C4×Dic46 #15676232

Order 2944.

820 conjugacy classes of subgroups.

The subgroup lattice has 212 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic46C211yesmaximal, characteristic
2C2×C4×Dic46C212yesmaximal, complemented
3#13092323C212yesmaximal, complemented
4#13092321C214yesmaximal, complemented
5#13092277C211yesmaximal, characteristic
6#13092275C212yesmaximal
7C22⋊C4×Dic23C212yesmaximal
8C4×C22⋊C4×C23C211yesmaximal, characteristic
9C23×C4×C23C2211yescharacteristic
10C23×Dic23C2212yes—
11C22×Dic46—28no—
12C22×Dic46C418yescomplemented
13C22×Dic46C2212yes—
14C22×Dic46C2211yescharacteristic
15C22×Dic46C2211yescharacteristic
16C2×C22⋊C4×C23C2211yescharacteristic
17C2×C22⋊C4×C23C2211yescharacteristic
18C2×C42×C23C2212yes—
19C2×C22⋊Dic23C2212yes—
20C2×C4⋊Dic23C2212yes—
21C2×Dic23⋊C4C2214yes—
22C2×C4×Dic23C2214yes—
23C4×Dic46—28no—
24C23×#95C2212yes—
25C23⋊#95C2214yes—
26C23⋊#95C2214yes—
27C23⋊#95C2212yes—
28C24×C23C2311yescharacteristic
29C22×C4×C23—24no—
30C22×C4×C23C2×C414yes—
31C22×C4×C23C2312yes—
32C22×C4×C23C2311yescharacteristic
33C22×C4×C23C2312yes—
34C22×C4×C23C2311yescharacteristic
35C22×Dic23—28no—
36C22×Dic23C2×C418yes—
37C22×Dic23C2314yes—
38C22×Dic23C2312yes—
39C22×Dic23C2312yes—
40C2×Dic46—24no—
41C2×Dic46—28no—
42C2×Dic46—232no—
43C2×Dic46C2×C414yes—
44C2×Dic46C2×C418yes—
45C2×Dic46C2×C414yes—
46C2×Dic46D418yes—
47C22⋊C4×C23—22no—
48C22⋊C4×C23Q814yescomplemented
49C42×C23—24no—
50C22⋊Dic23—24no—
51C4⋊Dic23—24no—
52Dic23⋊C4—28no—
53C4×Dic23—28no—
54C23×C23—22no—
55C23×C23—22no—
56C23×C23C22×C412yes—
57C23×C23C2×Q812yes—
58C23×C23#4112yes—
59C23×C23C2411yescharacteristic
60C2×C4×C23—22no—
61C2×C4×C23—22no—
62C2×C4×C23—22no—
63C2×C4×C23—28no—
64C2×C4×C23—22no—
65C2×C4×C23—22no—
66C2×C4×C23—22no—
67C2×C4×C23C22×C412yes—
68C2×C4×C23C22×C412yes—
69C2×C4×C23C2×D414yes—
70C2×C4×C23C2×Q814yescomplemented
71C2×Dic23—24no—
72C2×Dic23—216no—
73C2×Dic23—24no—
74C2×Dic23—24no—
75C2×Dic23—24no—
76C2×Dic23C22×C414yes—
77C2×Dic23C22×C414yes—
78C2×Dic23C2×D418yes—
79Dic46—28no—
80Dic46—216no—
81Dic46C22⋊C4116yesdirect product factor
82Q8×C22⋊C4—231nomaximal, Sylow
83C22×C23—22no—
84C22×C23—22no—
85C22×C23—24no—
86C22×C23—24no—
87C22×C23C4×Q814yescomplemented
88C22×C23C23×C411yescharacteristic
89C22×C23C22×D412yes—
90C22×C23C22×Q811yescharacteristic
91C22×C23C2×#4111yescharacteristic
92C22×C232−1+412yes—
93C4×C23—22no—
94C4×C23—24no—
95C4×C23—42no—
96C4×C23C2×C22⋊C414yes—
97Dic23—24no—
98Dic23—44no—
99Dic23C2×C22⋊C418yes—
100C23×Q8—231no—
101C2×C4×Q8—232no—
102#391—232no—
103#391—234no—
104#380—231no—
105#380—232no—
106C4×C22⋊C4—232no—
107C4×C22⋊C4D2311yescharacteristic
108C2×C23—24no—
109C2×C23C22×C22⋊C411yescharacteristic
110C2×C23C2×C4×Q811yescharacteristic
111C2×C23#51911yescharacteristic
112C2×C23#54812yes—
113C2×C23D4×Q812yes—
114C22×Q8—238no—
115C22×Q8—231no—
116C22×Q8—232no—
117C22×Q8—231no—
118C22×Q8—468no—
119C23×C4—232no—
120C23×C4C2×D2311yescharacteristic
121C4×Q8—468no—
122C2×C4⋊C4—234no—
123C2×C4⋊C4—232no—
124C2×C22⋊C4—232no—
125C2×C22⋊C4C2×D2311yescharacteristic
126C2×C22⋊C4C2×D2311yescharacteristic
127C2×C42—234no—
128C2×C42C2×D2312yes—
129#95—234no—
130#95—234no—
131#95—232no—
132#95C2×D2312yes—
133C23Q8×C22⋊C411yescharacteristic, complemented, Sylow
134C24C22×D2311yescharacteristic
135C2×Q8—234no—
136C2×Q8—238no—
137C2×Q8—234no—
138C2×Q8—238no—
139C2×Q8—468no—
140C2×Q8—4632no—
141C2×Q8—464no—
142C22×C4—24no—
143C22×C4—232no—
144C22×C4—238no—
145C22×C4—232no—
146C22×C4—234no—
147C22×C4—468no—
148C22×C4C4×D2314yes—
149C22×C4C22×D2312yes—
150C22×C4C22×D2312yes—
151C22×C4C22×D2311yescharacteristic
152C22×C4C22×D2311yescharacteristic
153C4⋊C4—468no—
154C4⋊C4—464no—
155C22⋊C4—22no—
156C22⋊C4—464no—
157C22⋊C4Dic4614yesdirect product factor
158C42—24no—
159C42—468no—
160C23—22no—
161C23—22no—
162C23C2×Dic4612yes—
163C23C2×C4×D2312yes—
164C23#6728812yes—
165C23C23×D2311yescharacteristic
166Q8—2316no—
167Q8—4616no—
168Q8—468no—
169C2×C4—22no—
170C2×C4—22no—
171C2×C4—22no—
172C2×C4—28no—
173C2×C4—22no—
174C2×C4—22no—
175C2×C4—22no—
176C2×C4—234no—
177C2×C4—238no—
178C2×C4—234no—
179C2×C4—4616no—
180C2×C4—464no—
181C2×C4—464no—
182C2×C4—464no—
183C2×C4—464no—
184C2×C4C2×Dic4614yescomplemented
185C2×C4C2×C4×D2312yes—
186C2×C4C2×C4×D2312yes—
187C2×C4D4×D2314yes—
188C22—22no—
189C22—24no—
190C22—24no—
191C22—22no—
192C22C4×Dic4614yescomplemented
193C22C22×Dic4611yescharacteristic
194C22C22×C4×D2311yescharacteristic
195C22C2×#6728811yescharacteristic
196C22C2×D4×D2312yes—
197C22#1062516112yes—
198C4—24no—
199C4—22no—
200C4—42no—
201C4—238no—
202C4—464no—
203C4—924no—
204C4C22⋊C4×D2314yes—
205C2—24no—
206C2C2×C22⋊C4×D2311yescharacteristic
207C2C2×C4×Dic4611yescharacteristic
208C2#1309289411yescharacteristic
209C2#1309307612yes—
210C2D4×Dic4612yes—
subgroupG/H
center, FrattiniC23C23×D23
commutatorC22×C23C23×C4
FittingC4×C22⋊C4×C23C2
socle, cosocleC23×C23C24
prime radicalC24×C23C23
hypercenterC4×C22⋊C4D23
hypocenterC23Q8×C22⋊C4
LCSG ▷ C22×C23 ▷ C23
UCSC1 ◁ C23 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic46C2semidirect
3. #13092323C2semidirect
4. #13092321C2semidirect
12. C22×Dic46C4semidirect
48. C22⋊C4×C23Q8semidirect
70. C2×C4×C23C2×Q8semidirect
81. Dic46C22⋊C4direct (N × H)
87. C22×C23C4×Q8semidirect
133. C23Q8×C22⋊C4semidirect
157. C22⋊C4Dic46direct (N × H)
184. C2×C4C2×Dic46semidirect
192. C22C4×Dic46semidirect

Maximal subgroups

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

subgroupindex
C23×Dic462
C2×C4×Dic462
#130923232
#130923212
#130922772
#130922752
C22⋊C4×Dic232
C4×C22⋊C4×C232
Q8×C22⋊C423