Finite Group Databasebeta

← C2×#20277464 #27542932

Subgroups — C2×#20277464 #27542932

Order 13568.

2526 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20277464C2116yesmaximal, direct product factor
2C2×#16810530C214yesmaximal
3C2×#16810522C212yesmaximal
4C2×#16810509C214yesmaximal
5C2×#16810489C211yesmaximal, characteristic
6C2×C4⋊C4×Dic53C212yesmaximal
7C2×#16810469C211yesmaximal, characteristic
8C22×C4⋊Q8×C53C211yesmaximal, characteristic
9C22×C4⋊Dic53C2212yes—
10C22×C4⋊Dic53C2214yes—
11C22×C4×Dic53C2211yescharacteristic
12C22×C4×Dic53C2214yes—
13C22×C4×Dic53C2211yescharacteristic
14#16810530C22132yes—
15#16810522C22116yes—
16#16810509C22132yes—
17#16810489C2218yes—
18C4⋊C4×Dic53C22116yes—
19#16810469C2218yes—
20C2×#13133124C2212yes—
21C2×#13133124C2212yes—
22C2×#13133124C2214yes—
23C2×#13133124C2212yes—
24C2×#13133124C2212yes—
25C2×#13133124C2214yes—
26C23×Q8×C53C2212yes—
27C2×C4⋊Q8×C53C4116yescomplemented
28C2×C4⋊Q8×C53C2218yes—
29C22×C4⋊C4×C53C2212yes—
30C22×C4⋊C4×C53C2212yes—
31C22×C42×C53C2211yescharacteristic
32C23×Dic53C2312yes—
33C23×Dic53C2314yes—
34C23×Dic53C2312yes—
35C2×C4⋊Dic53—28no—
36C2×C4⋊Dic53—48no—
37C2×C4⋊Dic53C2318yes—
38C2×C4⋊Dic53C23116yes—
39C2×C4×Dic53—24no—
40C2×C4×Dic53—48no—
41C2×C4×Dic53Q818yescomplemented
42C2×C4×Dic53C2314yes—
43C2×C4×Dic53C23116yes—
44C2×C4×Dic53C2314yes—
45#13133124C2318yes—
46#13133124C2318yes—
47#13133124C23116yes—
48#13133124C23116yes—
49#13133124C2318yes—
50#13133124C2318yes—
51C22×Q8×C53—48no—
52C22×Q8×C53C2×C4116yes—
53C22×Q8×C53C2318yes—
54C23×C4×C53C2311yescharacteristic
55C23×C4×C53C2311yescharacteristic
56C23×C4×C53C2314yes—
57C23×C4×C53C2311yescharacteristic
58C4⋊Q8×C53C2×C4164yescomplemented
59C2×C4⋊C4×C53C2×C4116yes—
60C2×C4⋊C4×C53C2×C4116yes—
61C2×C4⋊C4×C53C2318yes—
62C2×C4⋊C4×C53C2318yes—
63C2×C42×C53C2×C418yes—
64C2×C42×C53C2314yes—
65C24×C53C2411yescharacteristic
66C2×Q8×C53—432no—
67C2×Q8×C53—416no—
68C2×Q8×C53C22×C4132yes—
69C22×C4×C53—24no—
70C22×C4×C53—28no—
71C22×C4×C53—28no—
72C22×C4×C53—24no—
73C22×C4×C53C22×C414yes—
74C22×C4×C53C22×C414yes—
75C22×C4×C53C22×C4116yes—
76C22×C4×C53C22×C414yes—
77C22×C4×C53C2×Q814yes—
78C22×C4×C53#4114yes—
79C22×C4×C53C2412yes—
80C22×C4×C53C2412yes—
81C22×C4×C53C2418yes—
82C22×C4×C53C2412yes—
83C22×Dic53—24no—
84C22×Dic53—24no—
85C22×Dic53—24no—
86C22×Dic53—28no—
87C22×Dic53—28no—
88C22×Dic53—24no—
89C22×Dic53—24no—
90C22×Dic53—28no—
91C22×Dic53C2×Q818yes—
92C22×Dic53C2414yes—
93C22×Dic53C2418yes—
94C22×Dic53C2414yes—
95C4⋊C4×C53C22×C4132yes—
96C4⋊C4×C53C22×C4132yes—
97C42×C53C22×C4116yes—
98C4⋊Dic53—216no—
99C4⋊Dic53—416no—
100C4×Dic53—28no—
101C4×Dic53—416no—
102C4×Dic53C2×Q8116yescomplemented
103C23×C53C23×C412yes—
104C23×C53C22×Q812yes—
105C23×C53C2×#4112yes—
106C23×C53H(5,𝔽2)14yes—
107C23×C532−1+414yes—
108C23×C53C2511yescharacteristic
109Q8×C53—432no—
110C2×C4×C53—232no—
111C2×C4×C53—28no—
112C2×C4×C53—28no—
113C2×C4×C53—24no—
114C2×C4×C53—28no—
115C2×C4×C53—28no—
116C2×C4×C53—24no—
117C2×C4×C53C4×Q8116yes—
118C2×C4×C53C23×C414yes—
119C2×C4×C53C23×C4116yes—
120C2×C4×C53C23×C414yes—
121C2×C4×C53C23×C414yes—
122C2×C4×C53C22×Q814yes—
123C2×C4×C53C2×#4114yes—
124C2×Dic53—216no—
125C2×Dic53—24no—
126C2×Dic53—24no—
127C2×Dic53—24no—
128C2×Dic53—28no—
129C2×Dic53—28no—
130C2×Dic53—24no—
131C2×Dic53—24no—
132C2×Dic53—28no—
133C2×Dic53—48no—
134C2×Dic53—416no—
135C2×Dic53C22×Q818yes—
136C2×#2331—531nomaximal, Sylow
137C22×C53C2×C4×Q814yes—
138C22×C53#51814yes—
139C22×C53#51914yes—
140C22×C53#54218yes—
141C22×C53#54418yes—
142C22×C53C24×C411yescharacteristic
143C22×C53C23×Q811yescharacteristic
144C22×C53C22×#4111yescharacteristic
145C22×C53C2×H(5,𝔽2)12yes—
146C22×C53C2×2−1+412yes—
147C4×C53—216no—
148C4×C53—24no—
149C4×C53—24no—
150C4×C53C2×C4×Q818yes—
151Dic53—28no—
152Dic53—44no—
153Dic53—48no—
154C22×C4⋊Q8D5311yescharacteristic
155#2331—5316no—
156C2×#391—534no—
157C2×#389—532no—
158C2×#387—534no—
159C2×#382—531no—
160C2×C4×C4⋊C4—532no—
161C2×#376—531no—
162C2×C53#233118yescomplemented
163C2×C53C22×C4×Q811yescharacteristic
164C2×C53C2×#51811yescharacteristic
165C2×C53C2×#51911yescharacteristic
166C2×C53C2×#54212yes—
167C2×C53C2×#54412yes—
168C23×Q8C2×D5312yes—
169C2×C4⋊Q8Dic53116yescomplemented
170C2×C4⋊Q8C2×D5318yes—
171C22×C4⋊C4—532no—
172C22×C4⋊C4—534no—
173C22×C4⋊C4C2×D5312yes—
174C22×C4⋊C4C2×D5312yes—
175C22×C42—531no—
176C22×C42—531no—
177C22×C42—534no—
178C22×C42C2×D5311yescharacteristic
179#391—5332no—
180#389—5316no—
181#387—5332no—
182#382—538no—
183C4×C4⋊C4—5316no—
184#376—538no—
185C2×#95—532no—
186C2×#95—532no—
187C2×#95—534no—
188C2×#95—532no—
189C2×#95—532no—
190C2×#95—534no—
191C53C2×#233111yescharacteristic, complemented, Sylow
192C22×Q8—48no—
193C22×Q8C2×Dic53116yes—
194C22×Q8C22×D5318yes—
195C23×C4—532no—
196C23×C4—532no—
197C23×C4—534no—
198C23×C4C22×D5314yes—
199C23×C4C22×D5311yescharacteristic
200C23×C4C22×D5311yescharacteristic
201C23×C4C22×D5311yescharacteristic
202C4⋊Q8C2×Dic53164yescomplemented
203C2×C4⋊C4—538no—
204C2×C4⋊C4—5316no—
205C2×C4⋊C4—1068no—
206C2×C4⋊C4—2128no—
207C2×C4⋊C4C2×Dic53116yes—
208C2×C4⋊C4C2×Dic53116yes—
209C2×C4⋊C4C22×D5318yes—
210C2×C4⋊C4C22×D5318yes—
211C2×C42—538no—
212C2×C42—534no—
213C2×C42—534no—
214C2×C42—5316no—
215C2×C42—1064no—
216C2×C42—2128no—
217C2×C42C2×Dic5318yes—
218C2×C42C22×D5314yes—
219#95—538no—
220#95—538no—
221#95—5316no—
222#95—538no—
223#95—538no—
224#95—5316no—
225C24C23×D5311yescharacteristic
226C2×Q8—432no—
227C2×Q8—416no—
228C2×Q8C22×Dic53132yes—
229C22×C4—28no—
230C22×C4—28no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—538no—
234C22×C4—534no—
235C22×C4—534no—
236C22×C4—538no—
237C22×C4—1064no—
238C22×C4—1064no—
239C22×C4—1064no—
240C22×C4—1068no—
241C22×C4—1068no—
242C22×C4—1064no—
243C22×C4—1064no—
244C22×C4—1068no—
245C22×C4Q8×D5314yes—
246C22×C4#1171994914yes—
247C22×C4C22×Dic5314yes—
248C22×C4C22×Dic5314yes—
249C22×C4C22×Dic53116yes—
250C22×C4C22×Dic5314yes—
251C22×C4C23×D5312yes—
252C22×C4C23×D5312yes—
253C22×C4C23×D5318yes—
254C22×C4C23×D5312yes—
255C4⋊C4—10616no—
256C4⋊C4—21216no—
257C4⋊C4C22×Dic53132yes—
258C4⋊C4C22×Dic53132yes—
259C42—5316no—
260C42—1068no—
261C42—21216no—
262C42C22×Dic53116yes—
263C23C23×Dic5312yes—
264C23C2×Q8×D5312yes—
265C23C2×#1171994912yes—
266C23#1313326214yes—
267C23#1313326514yes—
268C23C24×D5311yescharacteristic
269Q8—432no—
270C2×C4—232no—
271C2×C4—28no—
272C2×C4—28no—
273C2×C4—28no—
274C2×C4—28no—
275C2×C4—24no—
276C2×C4—24no—
277C2×C4—538no—
278C2×C4—1064no—
279C2×C4—1064no—
280C2×C4—10616no—
281C2×C4—1064no—
282C2×C4—1068no—
283C2×C4—1068no—
284C2×C4—1064no—
285C2×C4—1064no—
286C2×C4—1068no—
287C2×C4—2128no—
288C2×C4—21216no—
289C2×C4Q8×Dic53116yes—
290C2×C4C23×Dic5314yes—
291C2×C4C23×Dic5314yes—
292C2×C4C23×Dic53116yes—
293C2×C4C23×Dic5314yes—
294C2×C4C2×Q8×D5314yes—
295C2×C4C2×#1171994914yes—
296C22C2×Q8×Dic5314yes—
297C22#1681109814yes—
298C22#1681110114yes—
299C22#1681124718yes—
300C22#1681125018yes—
301C22C24×Dic5311yescharacteristic
302C22C22×Q8×D5311yescharacteristic
303C22C22×#1171994911yescharacteristic
304C22C2×#1313326212yes—
305C22C2×#1313326512yes—
306C4—216no—
307C4—24no—
308C4—24no—
309C4—1068no—
310C4—2124no—
311C4—2128no—
312C4C2×Q8×Dic5318yes—
313C2#2027746418yesdirect product factor
314C2C22×Q8×Dic5311yescharacteristic
315C2C2×#1681109811yescharacteristic
316C2C2×#1681110111yescharacteristic
317C2C2×#1681124712yes—
318C2C2×#1681125012yes—
subgroupG/H
centerC24C23×D53
commutatorC22×C53C24×C4
FrattiniC23C24×D53
FittingC22×C4⋊Q8×C53C2
socle, prime radicalC24×C53C24
cosocleC23×C53C25
hypercenterC22×C4⋊Q8D53
hypocenterC53C2×#2331
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #20277464C2direct (N × H)
27. C2×C4⋊Q8×C53C4semidirect
41. C2×C4×Dic53Q8semidirect
58. C4⋊Q8×C53C2×C4semidirect
102. C4×Dic53C2×Q8semidirect
162. C2×C53#2331semidirect
169. C2×C4⋊Q8Dic53semidirect
191. C53C2×#2331semidirect
202. C4⋊Q8C2×Dic53semidirect
313. C2#20277464direct (N × H)

Maximal subgroups

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

subgroupindex
#202774642
C2×#168105302
C2×#168105222
C2×#168105092
C2×#168104892
C2×C4⋊C4×Dic532
C2×#168104692
C22×C4⋊Q8×C532
C2×#233153