Finite Group Databasebeta

← C2×#20295775 #28377161

Subgroups — C2×#20295775 #28377161

Order 13952.

1024 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20295775C2116yesmaximal, direct product factor
2C2×#16812697C211yesmaximal, characteristic, complemented
3C2×#16812694C212yesmaximal, complemented
4C2×#16812693C212yesmaximal, complemented
5C2×#16812689C212yesmaximal, complemented
6C2×#16812688C211yesmaximal, characteristic
7C2×#16812684C212yesmaximal
8C2×#16812677C212yesmaximal, complemented
9C2×#16812675C212yesmaximal, complemented
10C2×C4⋊Q8×C109C211yesmaximal, characteristic, complemented
11C22×Dic218C2211yescharacteristic
12C22×D436C2211yescharacteristic
13C22×C4×D109C2212yes—
14#16812697C2218yescomplemented
15#16812694C22116yescomplemented
16#16812693C22116yescomplemented
17#16812689C22116yescomplemented
18#16812688C2218yes—
19#16812684C22116yes—
20#16812677C22116yescomplemented
21#16812675C22116yescomplemented
22C2×C4⋊Dic109C2212yes—
23C2×#13182008C2212yes—
24C2×#13182008C2212yes—
25C2×#13182008C2212yes—
26C2×#13182008C2212yes—
27C2×#13182008C2212yes—
28C2×#13182006C2212yes—
29C2×#13182006C2212yes—
30C2×#13182006C2212yes—
31C2×#13182006C2212yes—
32C2×#13182006C2212yes—
33C2×C4×Dic109C2211yescharacteristic
34C2×C4×Dic109C2211yescharacteristic
35C22×Q8×C109C2211yescharacteristic
36C22×Q8×C109C2211yescharacteristic
37C4⋊Q8×C109C2218yescomplemented
38C2×C4⋊C4×C109C2212yes—
39C2×C4⋊C4×C109C2212yes—
40C2×C42×C109C2211yescharacteristic
41C23×D109C2312yes—
42C2×Dic218—42no—
43C2×Dic218C2314yes—
44C2×D436—42no—
45C2×D436C2314yes—
46C22×Dic109C2312yes—
47C22×Dic109C2312yes—
48C22×Dic109C2312yes—
49C2×C4×D109—44no—
50C2×C4×D109C2318yes—
51C4⋊Dic109C2318yes—
52#13182008C2318yes—
53#13182008C2318yes—
54#13182008C2318yes—
55#13182008C2318yes—
56#13182008C2318yes—
57#13182006C2318yes—
58#13182006C2318yes—
59#13182006C2318yes—
60#13182006C2318yes—
61#13182006C2318yes—
62C4×Dic109C2314yes—
63C4×Dic109C2314yes—
64C2×Q8×C109—42no—
65C2×Q8×C109—42no—
66C2×Q8×C109C2314yes—
67C2×Q8×C109C2314yes—
68C22×C4×C109C2312yes—
69C22×C4×C109C2311yescharacteristic
70C22×C4×C109C2311yescharacteristic
71C22×C4×C109C2311yescharacteristic
72C22×C4×C109C2312yes—
73C4⋊C4×C109C2318yes—
74C4⋊C4×C109C2318yes—
75C42×C109C2314yes—
76C23×C109C2411yescharacteristic
77C22×D109—24no—
78C22×D109—28no—
79C22×D109C2414yes—
80Q8×C109—44no—
81Q8×C109—44no—
82C2×C4×C109—22no—
83C2×C4×C109—24no—
84C2×C4×C109—22no—
85C2×C4×C109—22no—
86C2×C4×C109—24no—
87C2×C4×C109C2414yes—
88C2×C4×C109C2412yes—
89C2×C4×C109C2412yes—
90C2×C4×C109C2412yes—
91C2×C4×C109C2414yes—
92C2×Dic109—24no—
93C2×Dic109—24no—
94C2×Dic109—24no—
95C2×Dic109C2414yes—
96C2×Dic109C2414yes—
97C2×Dic109C2414yes—
98D436—44no—
99C4×D109—48no—
100Dic218—44no—
101C22×C109H(5,𝔽2)12yes—
102C22×C1092−1+414yes—
103C22×C109C2511yescharacteristic
104C2×D109—24no—
105C2×D109—28no—
106C2×D109—48no—
107C4×C109—22no—
108C4×C109—24no—
109C4×C109—22no—
110C4×C109—22no—
111C4×C109—24no—
112Dic109—24no—
113Dic109—24no—
114Dic109—24no—
115C2×C109#56314yescomplemented
116C2×C109C2×H(5,𝔽2)11yescharacteristic
117C2×C109C2×2−1+412yes—
118D109—44no—
119C2×#563—1091nomaximal, Sylow
120C109C2×#56311yescharacteristic, complemented, Sylow
121#563—10916no—
122C2×C4⋊Q8—1091no—
123C2×C4⋊Q8D10911yescharacteristic, complemented
124C2×#126—1092no—
125C2×#126—1092no—
126C2×#125—1092no—
127C2×#124—1091no—
128C2×#123—1092no—
129C2×C22⋊Q8—1092no—
130C2×C22⋊Q8—1092no—
131C22×Q8—1091no—
132C22×Q8C2×D10911yescharacteristic
133C22×Q8C2×D10911yescharacteristic
134C22×D4—1091no—
135C23×C4—1092no—
136C4⋊Q8—1098no—
137C4⋊Q8C2×D10918yescomplemented
138#126—10916no—
139#126—10916no—
140#125—10916no—
141#124—1098no—
142#123—10916no—
143C22⋊Q8—10916no—
144C22⋊Q8—10916no—
145C2×C4⋊C4—1092no—
146C2×C4⋊C4—1092no—
147C2×C4⋊C4—1092no—
148C2×C4⋊C4—1092no—
149C2×C4⋊C4—1092no—
150C2×C4⋊C4—1092no—
151C2×C4⋊C4C2×D10912yes—
152C2×C4⋊C4C2×D10912yes—
153C2×C22⋊C4—1092no—
154C2×C22⋊C4—1092no—
155C2×C22⋊C4—1092no—
156C2×C22⋊C4—1092no—
157C2×C22⋊C4—1092no—
158C2×C42—1091no—
159C2×C42—1091no—
160C2×C42C2×D10911yescharacteristic
161C24—1092no—
162C2×Q8—42no—
163C2×Q8—42no—
164C2×Q8—1094no—
165C2×Q8—4362no—
166C2×Q8C22×D10914yes—
167C2×Q8C22×D10914yes—
168C2×D4—1094no—
169C2×D4—4362no—
170C22×C4—1092no—
171C22×C4—1092no—
172C22×C4—1092no—
173C22×C4—1098no—
174C22×C4—4364no—
175C22×C4C22×D10911yescharacteristic
176C22×C4C22×D10911yescharacteristic
177C22×C4C22×D10912yes—
178C22×C4C22×D10911yescharacteristic
179C22×C4C22×D10912yes—
180C4⋊C4—1098no—
181C4⋊C4—1098no—
182C4⋊C4—1098no—
183C4⋊C4—1098no—
184C4⋊C4—1098no—
185C4⋊C4—1098no—
186C4⋊C4C22×D10918yes—
187C4⋊C4C22×D10918yes—
188C22⋊C4—1098no—
189C22⋊C4—1098no—
190C22⋊C4—1098no—
191C22⋊C4—1098no—
192C22⋊C4—1098no—
193C42—1094no—
194C42—1094no—
195C42C22×D10914yes—
196C23—1094no—
197C23—2184no—
198C23—2188no—
199C23C23×D10911yescharacteristic
200Q8—44no—
201Q8—44no—
202Q8—4364no—
203D4—4364no—
204C2×C4—24no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—22no—
208C2×C4—24no—
209C2×C4—1094no—
210C2×C4—1094no—
211C2×C4—1094no—
212C2×C4—4368no—
213C2×C4—2184no—
214C2×C4—2184no—
215C2×C4—2184no—
216C2×C4C23×D10912yes—
217C2×C4C23×D10912yes—
218C2×C4C23×D10914yes—
219C2×C4C23×D10912yes—
220C2×C4C23×D10914yes—
221C22—4368no—
222C22—2184no—
223C22—2188no—
224C22#1681274412yes—
225C22#1681274714yes—
226C22C24×D10911yescharacteristic
227C4—24no—
228C4—22no—
229C4—22no—
230C4—22no—
231C4—24no—
232C4—2184no—
233C4—2184no—
234C4—2184no—
235C2—4364no—
236C2#2029577514yesdirect product factor
237C2C2×#1681274411yescharacteristic
238C2C2×#1681274712yes—
subgroupG/H
centerC23C23×D109
commutator, cosocleC22×C109C25
FrattiniC22C24×D109
FittingC2×C4⋊Q8×C109C2
socleC23×C109C24
prime radicalC22×D436C22
hypercenterC2×C4⋊Q8D109
hypocenterC109C2×#563
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #20295775C2direct (N × H)
2. C2×#16812697C2semidirect
3. C2×#16812694C2semidirect
4. C2×#16812693C2semidirect
5. C2×#16812689C2semidirect
8. C2×#16812677C2semidirect
9. C2×#16812675C2semidirect
10. C2×C4⋊Q8×C109C2semidirect
14. #16812697C22semidirect
15. #16812694C22semidirect
16. #16812693C22semidirect
17. #16812689C22semidirect
20. #16812677C22semidirect
21. #16812675C22semidirect
37. C4⋊Q8×C109C22semidirect
115. C2×C109#563semidirect
120. C109C2×#563semidirect
123. C2×C4⋊Q8D109semidirect
137. C4⋊Q8C2×D109semidirect
236. C2#20295775direct (N × H)

Maximal subgroups

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

subgroupindex
#202957752
C2×#168126972
C2×#168126942
C2×#168126932
C2×#168126892
C2×#168126882
C2×#168126842
C2×#168126772
C2×#168126752
C2×C4⋊Q8×C1092
C2×#563109