Finite Group Databasebeta

← C2×#20295716 #28376544

Subgroups — C2×#20295716 #28376544

Order 13952.

1124 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20295716C2116yesmaximal, direct product factor
2C2×#16812692C212yesmaximal, complemented
3C2×#16812691C211yesmaximal, characteristic, complemented
4C2×#16812689C212yesmaximal, complemented
5C2×#16812680C212yesmaximal
6C2×#16812678C211yesmaximal, characteristic, complemented
7C2×#16812678C211yesmaximal, characteristic, complemented
8C2×C4×Dic218C211yesmaximal, characteristic, complemented
9C2×#16812658C211yesmaximal, characteristic, complemented
10C2×#16812655C212yesmaximal, complemented
11C22×C4⋊Dic109C211yesmaximal, characteristic, complemented
12C2×C4×D4×C109C211yesmaximal, characteristic
13C22×Dic218C2211yescharacteristic
14C23×Dic109C2212yes—
15#16812692C22116yescomplemented
16#16812691C2218yescomplemented
17#16812689C22116yescomplemented
18#16812680C22116yes—
19#16812678C2218yescomplemented
20#16812678C2218yescomplemented
21C4×Dic218C2218yescomplemented
22#16812658C2218yescomplemented
23#16812655C22116yescomplemented
24C2×C4⋊Dic109C2211yescharacteristic
25C2×C4⋊Dic109C2211yescharacteristic
26C2×C4⋊Dic109C2212yes—
27C2×C4⋊Dic109C2211yescharacteristic
28C2×C4⋊Dic109C2218yescomplemented
29C2×#13182008C2212yes—
30C2×#13182008C2212yes—
31C2×#13182008C2212yes—
32C2×#13182008C2212yes—
33C2×#13182008C2212yes—
34C2×C22⋊Dic109C2212yes—
35C2×C22⋊Dic109C2212yes—
36C2×C22⋊Dic109C2212yes—
37C2×C4×Dic109C2212yes—
38C2×C4×Dic109C2212yes—
39C22×D4×C109C2211yescharacteristic
40C23×C4×C109C2211yescharacteristic
41C23×C4×C109C2211yescharacteristic
42C4×D4×C109C2218yes—
43C2×C4⋊C4×C109C2211yescharacteristic
44C2×C22⋊C4×C109C2211yescharacteristic
45C2×C22⋊C4×C109C2211yescharacteristic
46C2×C42×C109C2211yescharacteristic
47C2×Dic218—24no—
48C2×Dic218C2314yes—
49C22×Dic109—28no—
50C22×Dic109C2312yes—
51C22×Dic109C2312yes—
52C22×Dic109C2312yes—
53C22×Dic109C2312yes—
54C22×Dic109C2318yes—
55C4⋊Dic109C2314yes—
56C4⋊Dic109C2314yes—
57C4⋊Dic109C2318yes—
58C4⋊Dic109C2314yes—
59#13182008C2318yes—
60#13182008C2318yes—
61#13182008C2318yes—
62#13182008C2318yes—
63#13182008C2318yes—
64C22⋊Dic109C2318yes—
65C22⋊Dic109C2318yes—
66C22⋊Dic109C2318yes—
67C4×Dic109C2318yes—
68C4×Dic109C2318yes—
69C24×C109C2311yescharacteristic
70C24×C109C2311yescharacteristic
71C2×D4×C109—24no—
72C2×D4×C109C2314yes—
73C22×C4×C109—24no—
74C22×C4×C109—24no—
75C22×C4×C109C2311yescharacteristic
76C22×C4×C109C2311yescharacteristic
77C22×C4×C109C2311yescharacteristic
78C22×C4×C109C2311yescharacteristic
79C22×C4×C109C2314yes—
80C22×C4×C109C2314yes—
81C22×C4×C109C2311yescharacteristic
82C4⋊C4×C109C2314yes—
83C22⋊C4×C109C2314yes—
84C22⋊C4×C109C2314yes—
85C42×C109C2314yes—
86C23×C109—22no—
87C23×C109—22no—
88C23×C109—22no—
89C23×C109—22no—
90C23×C109—22no—
91C23×C109#4114yes—
92C23×C109C2412yes—
93C23×C109C2412yes—
94C23×C109C2411yescharacteristic
95D4×C109—28no—
96C2×C4×C109—22no—
97C2×C4×C109—22no—
98C2×C4×C109—22no—
99C2×C4×C109—22no—
100C2×C4×C109—28no—
101C2×C4×C109—28no—
102C2×C4×C109#4114yes—
103C2×C4×C109C2412yes—
104C2×C4×C109C2412yes—
105C2×C4×C109C2412yes—
106C2×C4×C109C2412yes—
107C2×C4×C109C2412yes—
108C2×Dic109—216no—
109C2×Dic109—24no—
110C2×Dic109—24no—
111C2×Dic109—24no—
112C2×Dic109—24no—
113C2×Dic109C2414yes—
114C2×Dic109C2414yes—
115C2×Dic109C2414yes—
116C2×Dic109C2414yes—
117Dic218—28no—
118C22×C109—28no—
119C22×C109—22no—
120C22×C109—22no—
121C22×C109—22no—
122C22×C109—22no—
123C22×C109—22no—
124C22×C109—44no—
125C22×C109C2×#4112yes—
126C22×C109C2×#4114yes—
127C22×C109C2×#4112yes—
128C22×C1092−1+412yes—
129C22×C109C2511yescharacteristic
130C4×C109—22no—
131C4×C109—22no—
132C4×C109—22no—
133C4×C109—22no—
134C4×C109C2×#4114yes—
135Dic109—24no—
136Dic109—24no—
137Dic109—24no—
138Dic109—24no—
139C2×C109—24no—
140C2×C109—42no—
141C2×C109#55214yescomplemented
142C2×C109C22×#4111yescharacteristic
143C2×C109C22×#4111yescharacteristic
144C2×C109C2×2−1+411yescharacteristic
145C2×#552—1091nomaximal, Sylow
146C109C2×#55211yescharacteristic, complemented, Sylow
147#552—10916no—
148C2×#126—1092no—
149C2×#125—1092no—
150C2×#125—1091no—
151C2×#123—1092no—
152C2×C22⋊Q8—1091no—
153C2×C22⋊Q8—1091no—
154C2×C4×Q8—1091no—
155C2×C4×D4D10911yescharacteristic
156C2×#117—1091no—
157C2×#117—1092no—
158C22×C4⋊C4—1091no—
159C22×Q8—1091no—
160C22×D4C2×D10911yescharacteristic
161C23×C4—1092no—
162C23×C4C2×D10911yescharacteristic
163C23×C4C2×D10911yescharacteristic
164#126—10916no—
165#125—10916no—
166#125—1098no—
167#123—10916no—
168C22⋊Q8—1098no—
169C22⋊Q8—1098no—
170C4×Q8—1098no—
171C4×D4C2×D10918yes—
172#117—1098no—
173#117—10916no—
174C2×C4⋊C4—1091no—
175C2×C4⋊C4—1091no—
176C2×C4⋊C4—1092no—
177C2×C4⋊C4—1098no—
178C2×C4⋊C4—1092no—
179C2×C4⋊C4—1091no—
180C2×C4⋊C4—1092no—
181C2×C4⋊C4—1092no—
182C2×C4⋊C4—1092no—
183C2×C4⋊C4—1092no—
184C2×C4⋊C4C2×D10911yescharacteristic
185C2×C22⋊C4—1092no—
186C2×C22⋊C4—1092no—
187C2×C22⋊C4—1092no—
188C2×C22⋊C4C2×D10911yescharacteristic
189C2×C22⋊C4C2×D10911yescharacteristic
190C2×C42—1092no—
191C2×C42—1092no—
192C2×C42C2×D10911yescharacteristic
193C24C22×D10911yescharacteristic
194C24C22×D10911yescharacteristic
195C2×Q8—1094no—
196C2×Q8—2184no—
197C2×D4—24no—
198C2×D4C22×D10914yes—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—1098no—
202C22×C4—1092no—
203C22×C4—1092no—
204C22×C4—1092no—
205C22×C4—1092no—
206C22×C4—2188no—
207C22×C4C22×D10914yes—
208C22×C4C22×D10914yes—
209C22×C4C22×D10911yescharacteristic
210C22×C4C22×D10911yescharacteristic
211C22×C4C22×D10911yescharacteristic
212C22×C4C22×D10911yescharacteristic
213C22×C4C22×D10911yescharacteristic
214C4⋊C4—1098no—
215C4⋊C4—1098no—
216C4⋊C4—1098no—
217C4⋊C4—1098no—
218C4⋊C4—1098no—
219C4⋊C4—1094no—
220C4⋊C4—1094no—
221C4⋊C4—1098no—
222C4⋊C4—1094no—
223C4⋊C4C22×D10914yes—
224C22⋊C4—1098no—
225C22⋊C4—1098no—
226C22⋊C4—1098no—
227C22⋊C4C22×D10914yes—
228C22⋊C4C22×D10914yes—
229C42—1098no—
230C42—1098no—
231C42C22×D10914yes—
232C23—22no—
233C23—22no—
234C23—22no—
235C23—22no—
236C23—22no—
237C23#1318202914yes—
238C23C23×D10912yes—
239C23C23×D10912yes—
240C23C23×D10911yescharacteristic
241Q8—2188no—
242D4—28no—
243C2×C4—22no—
244C2×C4—22no—
245C2×C4—22no—
246C2×C4—22no—
247C2×C4—28no—
248C2×C4—28no—
249C2×C4—1094no—
250C2×C4—1094no—
251C2×C4—1094no—
252C2×C4—1094no—
253C2×C4—2184no—
254C2×C4—21816no—
255C2×C4—2184no—
256C2×C4—2184no—
257C2×C4—2184no—
258C2×C4#1318202814yes—
259C2×C4C23×D10912yes—
260C2×C4C23×D10912yes—
261C2×C4C23×D10912yes—
262C2×C4C23×D10912yes—
263C2×C4C23×D10912yes—
264C22—28no—
265C22—22no—
266C22—22no—
267C22—22no—
268C22—22no—
269C22—22no—
270C22—44no—
271C22C2×#1318202812yes—
272C22C2×#1318202914yes—
273C22C2×#1318202912yes—
274C22#1681274612yes—
275C22C24×D10911yescharacteristic
276C4—22no—
277C4—22no—
278C4—22no—
279C4—22no—
280C4—2184no—
281C4—2184no—
282C4—2184no—
283C4—2184no—
284C4C2×#1318202814yes—
285C2—24no—
286C2—42no—
287C2#2029571614yesdirect product factor
288C2C22×#1318202811yescharacteristic
289C2C22×#1318202911yescharacteristic
290C2C2×#1681274611yescharacteristic
subgroupG/H
centerC23C23×D109
commutator, cosocleC22×C109C25
FrattiniC22C24×D109
FittingC2×C4×D4×C109C2
socleC23×C109C24
prime radicalC22×D4×C109C22
hypercenterC2×C4×D4D109
hypocenterC109C2×#552
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #20295716C2direct (N × H)
2. C2×#16812692C2semidirect
3. C2×#16812691C2semidirect
4. C2×#16812689C2semidirect
6. C2×#16812678C2semidirect
7. C2×#16812678C2semidirect
8. C2×C4×Dic218C2semidirect
9. C2×#16812658C2semidirect
10. C2×#16812655C2semidirect
11. C22×C4⋊Dic109C2semidirect
15. #16812692C22semidirect
16. #16812691C22semidirect
17. #16812689C22semidirect
19. #16812678C22semidirect
20. #16812678C22semidirect
21. C4×Dic218C22semidirect
22. #16812658C22semidirect
23. #16812655C22semidirect
28. C2×C4⋊Dic109C22semidirect
141. C2×C109#552semidirect
146. C109C2×#552semidirect
287. C2#20295716direct (N × H)

Maximal subgroups

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

subgroupindex
#202957162
C2×#168126922
C2×#168126912
C2×#168126892
C2×#168126802
C2×#168126782
C2×C4×Dic2182
C2×#168126582
C2×#168126552
C22×C4⋊Dic1092
C2×C4×D4×C1092
C2×#552109