Finite Group Databasebeta

← C2×#20293255 #28349859

Subgroups — C2×#20293255 #28349859

Order 13696.

1080 conjugacy classes of subgroups.

The subgroup lattice has 208 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20293255C2116yesmaximal, direct product factor
2C2×#16812109C212yesmaximal, complemented
3C2×#16812108C212yesmaximal, complemented
4C2×#16812101C212yesmaximal, complemented
5C2×#16812100C212yesmaximal, complemented
6C2×#16812086C214yesmaximal
7C2×#16812068C211yesmaximal, characteristic
8C22×C4⋊Dic107C211yesmaximal, characteristic
9C2×#117×C107C211yesmaximal, characteristic
10C22×Dic214C2214yes—
11C23×Dic107C2212yes—
12#16812109C22116yescomplemented
13#16812108C22116yescomplemented
14#16812101C22116yescomplemented
15#16812100C22116yescomplemented
16#16812086C22132yes—
17#16812068C2218yes—
18C2×C4⋊Dic107C2214yes—
19C2×C4⋊Dic107C2212yes—
20C2×C4⋊Dic107C2211yescharacteristic
21C2×C4⋊Dic107C2212yes—
22C2×C4⋊Dic107C2211yescharacteristic
23C2×C4⋊Dic107C2218yes—
24C2×Dic107⋊C4C2214yes—
25C2×Dic107⋊C4C2214yes—
26C2×C22⋊Dic107C2212yes—
27C2×C4×Dic107C2212yes—
28C23×C4×C107C2211yescharacteristic
29#117×C107C2218yes—
30C2×C4⋊C4×C107C2211yescharacteristic
31C2×C4⋊C4×C107C2211yescharacteristic
32C2×C22⋊C4×C107C2212yes—
33C2×C42×C107C2212yes—
34C2×Dic214—48no—
35C2×Dic214C23116yes—
36C22×Dic107—44no—
37C22×Dic107C2312yes—
38C22×Dic107C2312yes—
39C22×Dic107C2314yes—
40C22×Dic107C2318yes—
41C4⋊Dic107C2318yes—
42C4⋊Dic107C2318yes—
43C4⋊Dic107C2314yes—
44C4⋊Dic107C2314yes—
45C4⋊Dic107C23116yes—
46Dic107⋊C4C23116yes—
47Dic107⋊C4C23116yes—
48C22⋊Dic107C2318yes—
49C4×Dic107C2318yes—
50C24×C107C2311yescharacteristic
51C22×C4×C107Q818yescomplemented
52C22×C4×C107C2312yes—
53C22×C4×C107C2312yes—
54C22×C4×C107C2311yescharacteristic
55C22×C4×C107C2311yescharacteristic
56C22×C4×C107C2314yes—
57C4⋊C4×C107C2314yes—
58C4⋊C4×C107C2314yes—
59C22⋊C4×C107C2318yes—
60C42×C107C2318yes—
61C23×C107—22no—
62C23×C107—22no—
63C23×C107C2×Q814yes—
64C23×C107C2412yes—
65C23×C107C2411yescharacteristic
66C2×C4×C107—24no—
67C2×C4×C107—24no—
68C2×C4×C107C2×Q814yes—
69C2×C4×C107C2×Q814yes—
70C2×C4×C107C2×Q8116yescomplemented
71C2×C4×C107C2414yes—
72C2×C4×C107C2414yes—
73C2×C4×C107C2412yes—
74C2×C4×C107C2412yes—
75C2×Dic107—28no—
76C2×Dic107—24no—
77C2×Dic107—24no—
78C2×Dic107—48no—
79C2×Dic107C2414yes—
80C2×Dic107C2414yes—
81C2×Dic107C2418yes—
82Dic214—416no—
83C22×C107—28no—
84C22×C107—22no—
85C22×C107—22no—
86C22×C107C22×Q814yes—
87C22×C107C22×Q812yes—
88C22×C107H(5,𝔽2)12yes—
89C22×C1072−1+412yes—
90C22×C107C2511yescharacteristic
91C4×C107—24no—
92C4×C107—24no—
93C4×C107C22×Q814yes—
94C4×C107C22×Q814yes—
95Dic107—24no—
96Dic107—28no—
97Dic107—24no—
98C2×C107—24no—
99C2×C107#54414yescomplemented
100C2×C107C23×Q811yescharacteristic
101C2×C107C2×H(5,𝔽2)11yescharacteristic
102C2×C107C2×2−1+411yescharacteristic
103C2×#544—1071nomaximal, Sylow
104C107C2×#54411yescharacteristic, complemented, Sylow
105#544—10716no—
106C2×C4⋊Q8—1072no—
107C2×C4⋊Q8—1072no—
108C2×#125—1072no—
109C2×#125—1072no—
110C2×C22⋊Q8—1074no—
111C2×#117—1071no—
112C2×#117D10711yescharacteristic
113C22×C4⋊C4—1071no—
114C22×Q8—1074no—
115C23×C4—1072no—
116C23×C4C2×D10711yescharacteristic
117C4⋊Q8—10716no—
118C4⋊Q8—10716no—
119#125—10716no—
120#125—10716no—
121C22⋊Q8—10732no—
122#117—1078no—
123#117C2×D10718yes—
124C2×C4⋊C4—1072no—
125C2×C4⋊C4—1072no—
126C2×C4⋊C4—1078no—
127C2×C4⋊C4—1071no—
128C2×C4⋊C4—1071no—
129C2×C4⋊C4—1074no—
130C2×C4⋊C4—1074no—
131C2×C4⋊C4—1074no—
132C2×C4⋊C4C2×D10711yescharacteristic
133C2×C4⋊C4C2×D10711yescharacteristic
134C2×C22⋊C4—1072no—
135C2×C22⋊C4C2×D10712yes—
136C2×C42—1072no—
137C2×C42C2×D10712yes—
138C24C22×D10711yescharacteristic
139C2×Q8—10716no—
140C2×Q8—4288no—
141C22×C4—1078no—
142C22×C4—1072no—
143C22×C4—1072no—
144C22×C4—1074no—
145C22×C4—4284no—
146C22×C4Dic21418yescomplemented
147C22×C4C22×D10712yes—
148C22×C4C22×D10712yes—
149C22×C4C22×D10711yescharacteristic
150C22×C4C22×D10711yescharacteristic
151C22×C4C22×D10714yes—
152C4⋊C4—1078no—
153C4⋊C4—1078no—
154C4⋊C4—1074no—
155C4⋊C4—1074no—
156C4⋊C4—10716no—
157C4⋊C4—10716no—
158C4⋊C4—10716no—
159C4⋊C4C22×D10714yes—
160C4⋊C4C22×D10714yes—
161C22⋊C4—1078no—
162C22⋊C4C22×D10718yes—
163C42—1078no—
164C42C22×D10718yes—
165C23—22no—
166C23—22no—
167C23C2×Dic21414yes—
168C23C23×D10712yes—
169C23C23×D10711yescharacteristic
170Q8—42816no—
171C2×C4—24no—
172C2×C4—24no—
173C2×C4—1074no—
174C2×C4—1074no—
175C2×C4—1078no—
176C2×C4—4288no—
177C2×C4—2148no—
178C2×C4—2144no—
179C2×C4—2144no—
180C2×C4C2×Dic21414yes—
181C2×C4C2×Dic21414yes—
182C2×C4C2×Dic214116yescomplemented
183C2×C4C23×D10714yes—
184C2×C4C23×D10714yes—
185C2×C4C23×D10712yes—
186C2×C4C23×D10712yes—
187C22—22no—
188C22—22no—
189C22—28no—
190C22C22×Dic21414yes—
191C22C22×Dic21412yes—
192C22#1681215512yes—
193C22#1681215612yes—
194C22C24×D10711yescharacteristic
195C4—24no—
196C4—24no—
197C4—2148no—
198C4—2144no—
199C4—2144no—
200C4C22×Dic21414yes—
201C4C22×Dic21414yes—
202C2—24no—
203C2#2029325514yesdirect product factor
204C2C23×Dic21411yescharacteristic
205C2C2×#1681215511yescharacteristic
206C2C2×#1681215611yescharacteristic
subgroupG/H
centerC23C23×D107
commutator, cosocleC22×C107C25
FrattiniC22C24×D107
FittingC2×#117×C107C2
socleC23×C107C24
prime radicalC24×C107C23
hypercenterC2×#117D107
hypocenterC107C2×#544
LCSG ▷ C22×C107 ▷ C107
UCSC1 ◁ C23 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
1. #20293255C2direct (N × H)
2. C2×#16812109C2semidirect
3. C2×#16812108C2semidirect
4. C2×#16812101C2semidirect
5. C2×#16812100C2semidirect
12. #16812109C22semidirect
13. #16812108C22semidirect
14. #16812101C22semidirect
15. #16812100C22semidirect
51. C22×C4×C107Q8semidirect
70. C2×C4×C107C2×Q8semidirect
99. C2×C107#544semidirect
104. C107C2×#544semidirect
146. C22×C4Dic214semidirect
182. C2×C4C2×Dic214semidirect
203. C2#20293255direct (N × H)

Maximal subgroups

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

subgroupindex
#202932552
C2×#168121092
C2×#168121082
C2×#168121012
C2×#168121002
C2×#168120862
C2×#168120682
C22×C4⋊Dic1072
C2×#117×C1072
C2×#544107