Finite Group Databasebeta

← C2×#20277213 #27542491

Subgroups — C2×#20277213 #27542491

Order 13568.

2902 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20277213C2116yesmaximal, direct product factor
2C2×#16810516C214yesmaximal
3C2×#16810509C214yesmaximal, complemented
4C2×C4×C4⋊Dic53C212yesmaximal, complemented
5C2×C4×C22⋊Dic53C212yesmaximal
6C2×#16810469C211yesmaximal, characteristic, complemented
7C2×C42×Dic53C211yesmaximal, characteristic, complemented
8C22×#117×C53C211yesmaximal, characteristic
9C22×C4⋊Dic53C2214yes—
10C22×C22⋊Dic53C2214yes—
11C22×C4×Dic53C2212yes—
12C22×C4×Dic53C2214yes—
13C22×C4×Dic53C2212yes—
14#16810516C22132yes—
15#16810509C22132yescomplemented
16C4×C4⋊Dic53C22116yescomplemented
17C4×C22⋊Dic53C22116yes—
18#16810469C2218yescomplemented
19C2×#13133124C2214yes—
20C2×#13133124C2214yes—
21C2×#13133124C2214yes—
22C42×Dic53C2218yescomplemented
23C24×C4×C53C2211yescharacteristic
24C2×#117×C53C4116yescomplemented
25C2×#117×C53C2218yes—
26C22×C4⋊C4×C53C2212yes—
27C22×C22⋊C4×C53C2212yes—
28C22×C42×C53C2211yescharacteristic
29C22×C42×C53C2211yescharacteristic
30C23×Dic53C2314yes—
31C23×Dic53C2314yes—
32C2×C4⋊Dic53—216no—
33C2×C4⋊Dic53C23116yes—
34C2×C22⋊Dic53—216no—
35C2×C22⋊Dic53C23116yes—
36C2×C4×Dic53—28no—
37C2×C4×Dic53—28no—
38C2×C4×Dic53—216no—
39C2×C4×Dic53C23116yes—
40C2×C4×Dic53C2318yes—
41C2×C4×Dic53C2318yes—
42#13133124C23116yes—
43#13133124C23116yes—
44#13133124C23116yes—
45C25×C53C2311yescharacteristic
46C23×C4×C53—28no—
47C23×C4×C53C2×C418yes—
48C23×C4×C53C2312yes—
49C23×C4×C53C2312yes—
50C23×C4×C53C2311yescharacteristic
51C23×C4×C53C2314yes—
52C23×C4×C53C2311yescharacteristic
53#117×C53C2×C4164yescomplemented
54C2×C4⋊C4×C53C2×C4116yes—
55C2×C4⋊C4×C53C2318yes—
56C2×C22⋊C4×C53C2×C4116yes—
57C2×C22⋊C4×C53C2318yes—
58C2×C42×C53C2×C418yes—
59C2×C42×C53C2×C418yes—
60C2×C42×C53C2314yes—
61C2×C42×C53C2314yes—
62C24×C53—24no—
63C24×C53—28no—
64C24×C53C22×C414yes—
65C24×C53C2412yes—
66C24×C53C2411yescharacteristic
67C22×C4×C53—24no—
68C22×C4×C53—28no—
69C22×C4×C53—28no—
70C22×C4×C53—232no—
71C22×C4×C53—216no—
72C22×C4×C53C22×C418yes—
73C22×C4×C53C22×C418yes—
74C22×C4×C53C22×C414yes—
75C22×C4×C53C22×C4116yes—
76C22×C4×C53C22×C414yes—
77C22×C4×C53#4118yes—
78C22×C4×C53C2414yes—
79C22×C4×C53C2414yes—
80C22×C4×C53C2412yes—
81C22×C4×C53C2412yes—
82C22×Dic53—28no—
83C22×Dic53—28no—
84C22×Dic53—28no—
85C22×Dic53—28no—
86C22×Dic53—28no—
87C22×Dic53#41116yes—
88C22×Dic53C2418yes—
89C22×Dic53C2418yes—
90C4⋊C4×C53C22×C4132yes—
91C22⋊C4×C53C22×C4132yes—
92C42×C53C22×C4116yes—
93C42×C53C22×C4116yes—
94C22⋊Dic53—232no—
95C4⋊Dic53—232no—
96C4×Dic53—216no—
97C4×Dic53—216no—
98C4×Dic53—232no—
99C23×C53—28no—
100C23×C53—216no—
101C23×C53—24no—
102C23×C53—28no—
103C23×C53—416no—
104C23×C53C23×C414yes—
105C23×C53C23×C412yes—
106C23×C53C2×#4118yes—
107C23×C53C2×#4114yes—
108C23×C53C2511yescharacteristic
109C2×C4×C53—28no—
110C2×C4×C53—216no—
111C2×C4×C53—216no—
112C2×C4×C53—24no—
113C2×C4×C53—28no—
114C2×C4×C53—28no—
115C2×C4×C53—232no—
116C2×C4×C53#117116yes—
117C2×C4×C53C23×C414yes—
118C2×C4×C53C23×C418yes—
119C2×C4×C53C23×C418yes—
120C2×C4×C53C23×C414yes—
121C2×C4×C53C2×#4118yes—
122C2×Dic53—232no—
123C2×Dic53—28no—
124C2×Dic53—28no—
125C2×Dic53—28no—
126C2×Dic53—28no—
127C2×Dic53—28no—
128C2×Dic53—416no—
129C2×Dic53C2×#41116yes—
130C2×#2298—531nomaximal, Sylow
131C22×C53—24no—
132C22×C53—28no—
133C22×C53—48no—
134C22×C53—416no—
135C22×C53C2×#11714yes—
136C22×C53C4×#4118yes—
137C22×C53#529116yes—
138C22×C53C24×C411yescharacteristic
139C22×C53C22×#4114yes—
140C22×C53C22×#4112yes—
141C4×C53—24no—
142C4×C53—28no—
143C4×C53—28no—
144C4×C53C2×#11718yes—
145Dic53—216no—
146Dic53—48no—
147C22×#117D5311yescharacteristic
148#2298—5316no—
149C2×#388—534no—
150C2×#387—534no—
151C2×C4×C4⋊C4—532no—
152C2×C4×C22⋊C4—532no—
153C2×#376—531no—
154C2×C43—531no—
155C2×C53—44no—
156C2×C53#229818yescomplemented
157C2×C53C22×#11711yescharacteristic
158C2×C53C2×C4×#4112yes—
159C2×C53C2×#52914yes—
160C24×C4C2×D5311yescharacteristic
161C2×#117Dic53116yescomplemented
162C2×#117C2×D5318yes—
163C22×C4⋊C4—534no—
164C22×C4⋊C4C2×D5312yes—
165C22×C22⋊C4—534no—
166C22×C22⋊C4C2×D5312yes—
167C22×C42—534no—
168C22×C42—532no—
169C22×C42—532no—
170C22×C42C2×D5311yescharacteristic
171C22×C42C2×D5311yescharacteristic
172#388—5332no—
173#387—5332no—
174C4×C4⋊C4—5316no—
175C4×C22⋊C4—5316no—
176#376—538no—
177C2×#95—534no—
178C2×#95—534no—
179C2×#95—534no—
180C43—538no—
181C53C2×#229811yescharacteristic, complemented, Sylow
182C25C22×D5311yescharacteristic
183C23×C4—28no—
184C23×C4—534no—
185C23×C4—534no—
186C23×C4C2×Dic5318yes—
187C23×C4C22×D5312yes—
188C23×C4C22×D5312yes—
189C23×C4C22×D5311yescharacteristic
190C23×C4C22×D5314yes—
191C23×C4C22×D5311yescharacteristic
192#117C2×Dic53164yescomplemented
193C2×C4⋊C4—5316no—
194C2×C4⋊C4—10616no—
195C2×C4⋊C4C2×Dic53116yes—
196C2×C4⋊C4C22×D5318yes—
197C2×C22⋊C4—5316no—
198C2×C22⋊C4—10616no—
199C2×C22⋊C4C2×Dic53116yes—
200C2×C22⋊C4C22×D5318yes—
201C2×C42—538no—
202C2×C42—5316no—
203C2×C42—538no—
204C2×C42—10616no—
205C2×C42—1068no—
206C2×C42—1068no—
207C2×C42C2×Dic5318yes—
208C2×C42C2×Dic5318yes—
209C2×C42C22×D5314yes—
210C2×C42C22×D5314yes—
211#95—5316no—
212#95—5316no—
213#95—5316no—
214C24—28no—
215C24—24no—
216C24C22×Dic5314yes—
217C24C23×D5312yes—
218C24C23×D5311yescharacteristic
219C22×C4—28no—
220C22×C4—28no—
221C22×C4—24no—
222C22×C4—232no—
223C22×C4—216no—
224C22×C4—5316no—
225C22×C4—538no—
226C22×C4—538no—
227C22×C4—1068no—
228C22×C4—1068no—
229C22×C4—1068no—
230C22×C4—1068no—
231C22×C4—1068no—
232C22×C4#1171994518yes—
233C22×C4C22×Dic5318yes—
234C22×C4C22×Dic5318yes—
235C22×C4C22×Dic5314yes—
236C22×C4C22×Dic53116yes—
237C22×C4C22×Dic5314yes—
238C22×C4C23×D5312yes—
239C22×C4C23×D5314yes—
240C22×C4C23×D5314yes—
241C22×C4C23×D5312yes—
242C4⋊C4—10632no—
243C4⋊C4C22×Dic53132yes—
244C22⋊C4—10632no—
245C22⋊C4C22×Dic53132yes—
246C42—10632no—
247C42—10616no—
248C42—10616no—
249C42C22×Dic53116yes—
250C42C22×Dic53116yes—
251C23—28no—
252C23—216no—
253C23—28no—
254C23—24no—
255C23—416no—
256C23C23×Dic5314yes—
257C23C23×Dic5312yes—
258C23#41×D5318yes—
259C23C2×#1171994514yes—
260C23C24×D5311yescharacteristic
261C2×C4—28no—
262C2×C4—216no—
263C2×C4—216no—
264C2×C4—28no—
265C2×C4—28no—
266C2×C4—24no—
267C2×C4—232no—
268C2×C4—5316no—
269C2×C4—10632no—
270C2×C4—1068no—
271C2×C4—1068no—
272C2×C4—1068no—
273C2×C4—1068no—
274C2×C4—1068no—
275C2×C4—21216no—
276C2×C4#13133176116yes—
277C2×C4C23×Dic5318yes—
278C2×C4C23×Dic5318yes—
279C2×C4C23×Dic5314yes—
280C2×C4C23×Dic5314yes—
281C2×C4C2×#1171994518yes—
282C22—24no—
283C22—28no—
284C22—416no—
285C22—48no—
286C22C2×#1313317614yes—
287C22#41×Dic5318yes—
288C22#16811151116yes—
289C22C24×Dic5311yescharacteristic
290C22C2×#41×D5314yes—
291C22C22×#1171994512yes—
292C4—24no—
293C4—28no—
294C4—28no—
295C4—10616no—
296C4—2128no—
297C4C2×#1313317618yes—
298C2—44no—
299C2#2027721318yesdirect product factor
300C2C22×#1313317611yescharacteristic
301C2C2×#41×Dic5312yes—
302C2C2×#1681115114yes—
subgroupG/H
centerC23×C4C22×D53
commutatorC22×C53C24×C4
FrattiniC23C24×D53
FittingC22×#117×C53C2
socleC24×C53C24
prime radicalC25×C53C23
cosocleC23×C53C25
hypercenterC22×#117D53
hypocenterC53C2×#2298
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C23×C4 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
1. #20277213C2direct (N × H)
3. C2×#16810509C2semidirect
4. C2×C4×C4⋊Dic53C2semidirect
6. C2×#16810469C2semidirect
7. C2×C42×Dic53C2semidirect
15. #16810509C22semidirect
16. C4×C4⋊Dic53C22semidirect
18. #16810469C22semidirect
22. C42×Dic53C22semidirect
24. C2×#117×C53C4semidirect
53. #117×C53C2×C4semidirect
156. C2×C53#2298semidirect
161. C2×#117Dic53semidirect
181. C53C2×#2298semidirect
192. #117C2×Dic53semidirect
299. C2#20277213direct (N × H)

Maximal subgroups

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

subgroupindex
#202772132
C2×#168105162
C2×#168105092
C2×C4×C4⋊Dic532
C2×C4×C22⋊Dic532
C2×#168104692
C2×C42×Dic532
C22×#117×C532
C2×#229853