Finite Group Databasebeta

← C2×#20295634 #28376396

Subgroups — C2×#20295634 #28376396

Order 13952.

1004 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20295634C2116yesmaximal, direct product factor
2C2×#16812697C211yesmaximal, characteristic, complemented
3C2×#16812694C212yesmaximal
4C2×#16812693C212yesmaximal
5C2×#16812691C212yesmaximal, complemented
6C2×#16812690C211yesmaximal, characteristic, complemented
7C2×#16812689C212yesmaximal, complemented
8C2×#16812679C211yesmaximal, characteristic
9C2×#16812675C211yesmaximal, characteristic
10C2×C4×Dic218C211yesmaximal, characteristic, complemented
11C2×#16812656C211yesmaximal, characteristic
12C2×C4×Q8×C109C211yesmaximal, characteristic, complemented
13C22×Dic218C2211yescharacteristic
14C22×C4×D109C2211yescharacteristic
15#16812697C2218yescomplemented
16#16812694C22116yes—
17#16812693C22116yes—
18#16812691C22116yescomplemented
19#16812690C2218yescomplemented
20#16812689C22116yescomplemented
21#16812679C2218yes—
22#16812675C2218yes—
23C4×Dic218C2218yescomplemented
24#16812656C2218yes—
25C2×C4⋊Dic109C2211yescharacteristic
26C2×C4⋊Dic109C2212yes—
27C2×C4⋊Dic109C2212yes—
28C2×#13182008C2211yescharacteristic
29C2×#13182008C2211yescharacteristic
30C2×#13182008C2212yes—
31C2×#13182008C2212yes—
32C2×#13182008C2212yes—
33C2×#13182008C2212yes—
34C2×#13182008C2212yes—
35C2×#13182006C2211yescharacteristic
36C2×#13182006C2211yescharacteristic
37C2×#13182006C2212yes—
38C2×#13182006C2212yes—
39C2×C4×Dic109C2211yescharacteristic
40C2×C4×Dic109C2212yes—
41C22×Q8×C109C2211yescharacteristic
42C4×Q8×C109C2218yescomplemented
43C2×C4⋊C4×C109C2211yescharacteristic
44C2×C4⋊C4×C109C2212yes—
45C2×C42×C109C2211yescharacteristic
46C2×C42×C109C2212yes—
47C23×D109C2311yescharacteristic
48C2×Dic218—24no—
49C2×Dic218C2314yes—
50C22×Dic109C2311yescharacteristic
51C22×Dic109C2311yescharacteristic
52C22×Dic109C2312yes—
53C22×Dic109C2312yes—
54C22×Dic109C2311yescharacteristic
55C2×C4×D109—24no—
56C2×C4×D109C2314yes—
57C4⋊Dic109C2314yes—
58C4⋊Dic109C2318yes—
59C4⋊Dic109C2318yes—
60#13182008C2314yes—
61#13182008C2314yes—
62#13182008C2318yes—
63#13182008C2318yes—
64#13182008C2318yes—
65#13182008C2318yes—
66#13182008C2318yes—
67#13182006C2314yes—
68#13182006C2314yes—
69#13182006C2318yes—
70#13182006C2318yes—
71C4×Dic109C2314yes—
72C4×Dic109C2318yes—
73C2×Q8×C109—24no—
74C2×Q8×C109C2314yes—
75C22×C4×C109C2311yescharacteristic
76C22×C4×C109C2311yescharacteristic
77C22×C4×C109C2312yes—
78C22×C4×C109C2312yes—
79C22×C4×C109C2311yescharacteristic
80C4⋊C4×C109C2314yes—
81C4⋊C4×C109C2318yes—
82C42×C109C2314yes—
83C42×C109C2318yes—
84C23×C109C2411yescharacteristic
85C22×D109—22no—
86C22×D109—22no—
87C22×D109—22no—
88C22×D109C2412yes—
89Q8×C109—28no—
90C2×C4×C109—24no—
91C2×C4×C109—22no—
92C2×C4×C109—24no—
93C2×C4×C109—22no—
94C2×C4×C109#4114yes—
95C2×C4×C109C2412yes—
96C2×C4×C109C2412yes—
97C2×C4×C109C2414yes—
98C2×C4×C109C2414yes—
99C2×C4×C109C2412yes—
100C2×Dic109—22no—
101C2×Dic109—24no—
102C2×Dic109—22no—
103C2×Dic109—22no—
104C2×Dic109—24no—
105C2×Dic109C2412yes—
106C2×Dic109C2412yes—
107C2×Dic109C2414yes—
108C2×Dic109C2414yes—
109C2×Dic109C2412yes—
110C4×D109—28no—
111Dic218—28no—
112C22×C109C2×#4112yes—
113C22×C1092−1+412yes—
114C22×C1092−1+412yes—
115C22×C109C2511yescharacteristic
116C2×D109—22no—
117C2×D109—22no—
118C2×D109—22no—
119C2×D109—44no—
120C4×C109—24no—
121C4×C109—22no—
122C4×C109—24no—
123C4×C109—22no—
124C4×C109C2×#4114yes—
125Dic109—24no—
126Dic109—22no—
127Dic109—22no—
128Dic109—22no—
129Dic109—24no—
130C2×C109#54114yescomplemented
131C2×C109C22×#4111yescharacteristic
132C2×C109C2×2−1+411yescharacteristic
133C2×C109C2×2−1+411yescharacteristic
134D109—42no—
135C2×#541—1091nomaximal, Sylow
136C109C2×#54111yescharacteristic, complemented, Sylow
137#541—10916no—
138C2×C4⋊Q8—1091no—
139C2×#126—1092no—
140C2×#126—1092no—
141C2×#125—1092no—
142C2×#125—1091no—
143C2×#125—1092no—
144C2×C22⋊Q8—1091no—
145C2×C22⋊Q8—1091no—
146C2×C4×Q8—1091no—
147C2×C4×Q8D10911yescharacteristic, complemented
148C2×#117—1091no—
149C22×Q8—1091no—
150C22×Q8C2×D10911yescharacteristic
151C23×C4—1091no—
152C4⋊Q8—1098no—
153#126—10916no—
154#126—10916no—
155#125—10916no—
156#125—1098no—
157#125—10916no—
158C22⋊Q8—1098no—
159C22⋊Q8—1098no—
160C4×Q8—1098no—
161C4×Q8C2×D10918yescomplemented
162#117—1098no—
163C2×C4⋊C4—1091no—
164C2×C4⋊C4—1091no—
165C2×C4⋊C4—1091no—
166C2×C4⋊C4—1092no—
167C2×C4⋊C4—1092no—
168C2×C4⋊C4—1092no—
169C2×C4⋊C4—1092no—
170C2×C4⋊C4—1092no—
171C2×C4⋊C4—1092no—
172C2×C4⋊C4—1092no—
173C2×C4⋊C4C2×D10911yescharacteristic
174C2×C4⋊C4C2×D10912yes—
175C2×C22⋊C4—1091no—
176C2×C22⋊C4—1091no—
177C2×C22⋊C4—1092no—
178C2×C22⋊C4—1092no—
179C2×C42—1091no—
180C2×C42—1092no—
181C2×C42C2×D10911yescharacteristic
182C2×C42C2×D10912yes—
183C24—1091no—
184C2×Q8—24no—
185C2×Q8—1094no—
186C2×Q8—2184no—
187C2×Q8C22×D10914yes—
188C22×C4—1091no—
189C22×C4—1091no—
190C22×C4—1092no—
191C22×C4—1092no—
192C22×C4—1091no—
193C22×C4—1094no—
194C22×C4—2184no—
195C22×C4C22×D10911yescharacteristic
196C22×C4C22×D10911yescharacteristic
197C22×C4C22×D10912yes—
198C22×C4C22×D10912yes—
199C22×C4C22×D10911yescharacteristic
200C4⋊C4—1094no—
201C4⋊C4—1094no—
202C4⋊C4—1098no—
203C4⋊C4—1098no—
204C4⋊C4—1098no—
205C4⋊C4—1098no—
206C4⋊C4—1098no—
207C4⋊C4—1094no—
208C4⋊C4—1098no—
209C4⋊C4—1098no—
210C4⋊C4C22×D10914yes—
211C4⋊C4C22×D10918yes—
212C22⋊C4—1094no—
213C22⋊C4—1094no—
214C22⋊C4—1098no—
215C22⋊C4—1098no—
216C42—1094no—
217C42—1098no—
218C42C22×D10914yes—
219C42C22×D10918yes—
220C23—1092no—
221C23—2182no—
222C23—2182no—
223C23—2182no—
224C23C23×D10911yescharacteristic
225Q8—28no—
226Q8—2188no—
227C2×C4—24no—
228C2×C4—22no—
229C2×C4—24no—
230C2×C4—22no—
231C2×C4—1092no—
232C2×C4—1092no—
233C2×C4—1094no—
234C2×C4—1094no—
235C2×C4—1092no—
236C2×C4—2182no—
237C2×C4—2184no—
238C2×C4—2182no—
239C2×C4—2182no—
240C2×C4—2184no—
241C2×C4—2188no—
242C2×C4#1318202914yes—
243C2×C4C23×D10912yes—
244C2×C4C23×D10912yes—
245C2×C4C23×D10914yes—
246C2×C4C23×D10914yes—
247C2×C4C23×D10912yes—
248C22—4364no—
249C22—2182no—
250C22—2182no—
251C22—2182no—
252C22C2×#1318202912yes—
253C22#1681274612yes—
254C22#1681274712yes—
255C22C24×D10911yescharacteristic
256C4—24no—
257C4—22no—
258C4—24no—
259C4—22no—
260C4—2182no—
261C4—2184no—
262C4—2182no—
263C4—2182no—
264C4—2184no—
265C4C2×#1318202914yes—
266C2—4362no—
267C2#2029563414yesdirect product factor
268C2C22×#1318202911yescharacteristic
269C2C2×#1681274611yescharacteristic
270C2C2×#1681274711yescharacteristic
subgroupG/H
centerC23C23×D109
commutator, cosocleC22×C109C25
FrattiniC22C24×D109
FittingC2×C4×Q8×C109C2
socleC23×C109C24
prime radicalC23×D109C23
hypercenterC2×C4×Q8D109
hypocenterC109C2×#541
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #20295634C2direct (N × H)
2. C2×#16812697C2semidirect
5. C2×#16812691C2semidirect
6. C2×#16812690C2semidirect
7. C2×#16812689C2semidirect
10. C2×C4×Dic218C2semidirect
12. C2×C4×Q8×C109C2semidirect
15. #16812697C22semidirect
18. #16812691C22semidirect
19. #16812690C22semidirect
20. #16812689C22semidirect
23. C4×Dic218C22semidirect
42. C4×Q8×C109C22semidirect
130. C2×C109#541semidirect
136. C109C2×#541semidirect
147. C2×C4×Q8D109semidirect
161. C4×Q8C2×D109semidirect
267. C2#20295634direct (N × H)

Maximal subgroups

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

subgroupindex
#202956342
C2×#168126972
C2×#168126942
C2×#168126932
C2×#168126912
C2×#168126902
C2×#168126892
C2×#168126792
C2×#168126752
C2×C4×Dic2182
C2×#168126562
C2×C4×Q8×C1092
C2×#541109