Finite Group Databasebeta

← C22⋊C4×Dic214 #28339296

Subgroups — C22⋊C4×Dic214 #28339296

Order 13696.

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×Dic214C211yesmaximal, characteristic
2C2×C4×Dic214C212yesmaximal, complemented
3#20292533C212yesmaximal, complemented
4#20292531C214yesmaximal, complemented
5#20292487C211yesmaximal, characteristic
6#20292485C212yesmaximal
7C22⋊C4×Dic107C212yesmaximal
8C4×C22⋊C4×C107C211yesmaximal, characteristic
9C22×Dic214—28no—
10C22×Dic214C418yescomplemented
11C22×Dic214C2212yes—
12C22×Dic214C2211yescharacteristic
13C22×Dic214C2211yescharacteristic
14C23×Dic107C2212yes—
15C4×Dic214—28no—
16C2×C4⋊Dic107C2212yes—
17C2×Dic107⋊C4C2214yes—
18C2×C22⋊Dic107C2212yes—
19C2×C4×Dic107C2214yes—
20C107⋊#95C2214yes—
21C107⋊#95C2214yes—
22C107⋊#95C2212yes—
23C23×C4×C107C2211yescharacteristic
24C2×C22⋊C4×C107C2211yescharacteristic
25C2×C22⋊C4×C107C2211yescharacteristic
26C2×C42×C107C2212yes—
27#95×C107C2212yes—
28C2×Dic214—24no—
29C2×Dic214—28no—
30C2×Dic214—232no—
31C2×Dic214C2×C414yes—
32C2×Dic214C2×C418yes—
33C2×Dic214C2×C414yes—
34C2×Dic214D418yes—
35C22×Dic107—28no—
36C22×Dic107C2×C418yes—
37C22×Dic107C2314yes—
38C22×Dic107C2312yes—
39C22×Dic107C2312yes—
40C4⋊Dic107—24no—
41Dic107⋊C4—28no—
42C22⋊Dic107—24no—
43C4×Dic107—28no—
44C24×C107C2311yescharacteristic
45C22×C4×C107—24no—
46C22×C4×C107C2×C414yes—
47C22×C4×C107C2312yes—
48C22×C4×C107C2311yescharacteristic
49C22×C4×C107C2312yes—
50C22×C4×C107C2311yescharacteristic
51C22⋊C4×C107—22no—
52C22⋊C4×C107Q814yescomplemented
53C42×C107—24no—
54C23×C107—22no—
55C23×C107—22no—
56C23×C107C22×C412yes—
57C23×C107C2×Q812yes—
58C23×C107#4112yes—
59C23×C107C2411yescharacteristic
60C2×C4×C107—22no—
61C2×C4×C107—22no—
62C2×C4×C107—22no—
63C2×C4×C107—28no—
64C2×C4×C107—22no—
65C2×C4×C107—22no—
66C2×C4×C107—22no—
67C2×C4×C107C22×C412yes—
68C2×C4×C107C22×C412yes—
69C2×C4×C107C2×D414yes—
70C2×C4×C107C2×Q814yescomplemented
71C2×Dic107—24no—
72C2×Dic107—216no—
73C2×Dic107—24no—
74C2×Dic107—24no—
75C2×Dic107—24no—
76C2×Dic107C22×C414yes—
77C2×Dic107C22×C414yes—
78C2×Dic107C2×D418yes—
79Dic214—28no—
80Dic214—216no—
81Dic214C22⋊C4116yesdirect product factor
82C22×C107—22no—
83C22×C107—22no—
84C22×C107—24no—
85C22×C107—24no—
86C22×C107C4×Q814yescomplemented
87C22×C107C23×C411yescharacteristic
88C22×C107C22×D412yes—
89C22×C107C22×Q811yescharacteristic
90C22×C107C2×#4111yescharacteristic
91C22×C1072−1+412yes—
92C4×C107—22no—
93C4×C107—24no—
94C4×C107—42no—
95C4×C107C2×C22⋊C414yes—
96Dic107—24no—
97Dic107—44no—
98Dic107C2×C22⋊C418yes—
99C2×C107—24no—
100C2×C107C22×C22⋊C411yescharacteristic
101C2×C107C2×C4×Q811yescharacteristic
102C2×C107#51911yescharacteristic
103C2×C107#54812yes—
104C2×C107D4×Q812yes—
105Q8×C22⋊C4—1071nomaximal, Sylow
106C107Q8×C22⋊C411yescharacteristic, complemented, Sylow
107C23×Q8—1071no—
108C2×C4×Q8—1072no—
109#391—1072no—
110#391—1074no—
111#380—1071no—
112#380—1072no—
113C4×C22⋊C4—1072no—
114C4×C22⋊C4D10711yescharacteristic
115C22×Q8—1078no—
116C22×Q8—1071no—
117C22×Q8—1072no—
118C22×Q8—1071no—
119C22×Q8—2148no—
120C23×C4—1072no—
121C23×C4C2×D10711yescharacteristic
122C4×Q8—2148no—
123C2×C4⋊C4—1074no—
124C2×C4⋊C4—1072no—
125C2×C22⋊C4—1072no—
126C2×C22⋊C4C2×D10711yescharacteristic
127C2×C22⋊C4C2×D10711yescharacteristic
128C2×C42—1074no—
129C2×C42C2×D10712yes—
130#95—1074no—
131#95—1074no—
132#95—1072no—
133#95C2×D10712yes—
134C24C22×D10711yescharacteristic
135C2×Q8—1074no—
136C2×Q8—1078no—
137C2×Q8—1074no—
138C2×Q8—1078no—
139C2×Q8—2148no—
140C2×Q8—21432no—
141C2×Q8—2144no—
142C22×C4—24no—
143C22×C4—1072no—
144C22×C4—1078no—
145C22×C4—1072no—
146C22×C4—1074no—
147C22×C4—2148no—
148C22×C4C4×D10714yes—
149C22×C4C22×D10712yes—
150C22×C4C22×D10711yescharacteristic
151C22×C4C22×D10712yes—
152C22×C4C22×D10711yescharacteristic
153C4⋊C4—2148no—
154C4⋊C4—2144no—
155C22⋊C4—22no—
156C22⋊C4—2144no—
157C22⋊C4Dic21414yesdirect product factor
158C42—24no—
159C42—2148no—
160C23—22no—
161C23—22no—
162C23C2×C4×D10712yes—
163C23C2×Dic21412yes—
164C23#1313381812yes—
165C23C23×D10711yescharacteristic
166Q8—10716no—
167Q8—21416no—
168Q8—2148no—
169C2×C4—22no—
170C2×C4—22no—
171C2×C4—22no—
172C2×C4—28no—
173C2×C4—22no—
174C2×C4—22no—
175C2×C4—22no—
176C2×C4—1074no—
177C2×C4—1078no—
178C2×C4—1074no—
179C2×C4—21416no—
180C2×C4—2144no—
181C2×C4—2144no—
182C2×C4—2144no—
183C2×C4—2144no—
184C2×C4C2×C4×D10712yes—
185C2×C4C2×C4×D10712yes—
186C2×C4D4×D10714yes—
187C2×C4C2×Dic21414yescomplemented
188C22—24no—
189C22—24no—
190C22—22no—
191C22—22no—
192C22C4×Dic21414yescomplemented
193C22C22×C4×D10711yescharacteristic
194C22C2×D4×D10712yes—
195C22C22×Dic21411yescharacteristic
196C22C2×#1313381811yescharacteristic
197C22#1681215612yes—
198C4—24no—
199C4—22no—
200C4—42no—
201C4—1078no—
202C4—4284no—
203C4—2144no—
204C4C22⋊C4×D10714yes—
205C2—24no—
206C2C2×C22⋊C4×D10711yescharacteristic
207C2C2×C4×Dic21411yescharacteristic
208C2#2029310411yescharacteristic
209C2#2029328612yes—
210C2D4×Dic21412yes—
subgroupG/H
center, FrattiniC23C23×D107
commutatorC22×C107C23×C4
FittingC4×C22⋊C4×C107C2
socle, cosocleC23×C107C24
prime radicalC24×C107C23
hypercenterC4×C22⋊C4D107
hypocenterC107Q8×C22⋊C4
LCSG ▷ C22×C107 ▷ C107
UCSC1 ◁ C23 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic214C2semidirect
3. #20292533C2semidirect
4. #20292531C2semidirect
10. C22×Dic214C4semidirect
52. C22⋊C4×C107Q8semidirect
70. C2×C4×C107C2×Q8semidirect
81. Dic214C22⋊C4direct (N × H)
86. C22×C107C4×Q8semidirect
106. C107Q8×C22⋊C4semidirect
157. C22⋊C4Dic214direct (N × H)
187. C2×C4C2×Dic214semidirect
192. C22C4×Dic214semidirect

Maximal subgroups

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

subgroupindex
C23×Dic2142
C2×C4×Dic2142
#202925332
#202925312
#202924872
#202924852
C22⋊C4×Dic1072
C4×C22⋊C4×C1072
Q8×C22⋊C4107