Finite Group Databasebeta

← C2×#20277901 #27546741

Subgroups — C2×#20277901 #27546741

Order 13568.

2198 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20277901C2116yesmaximal, direct product factor
2C2×#16810522C214yesmaximal
3C2×#16810509C214yesmaximal
4C2×#16810509C214yesmaximal
5C2×#16810489C212yesmaximal
6C22×#125×C53C211yesmaximal, characteristic
7C22×C4⋊Dic53C2212yes—
8C22×C4⋊Dic53C2212yes—
9C22×C4⋊Dic53C2214yes—
10C22×C4×Dic53C2214yes—
11#16810522C22132yes—
12#16810509C22132yes—
13#16810509C22132yes—
14#16810489C22116yes—
15C2×#13133124C2214yes—
16C2×#13133124C2214yes—
17C2×#13133124C2214yes—
18C2×#13133124C2214yes—
19C2×#125×C53C4116yescomplemented
20C2×#125×C53C2218yes—
21C22×C4⋊C4×C53C2212yes—
22C22×C4⋊C4×C53C2214yes—
23C22×C42×C53C2211yescharacteristic
24C23×Dic53C2314yes—
25C23×Dic53C2314yes—
26C2×C4⋊Dic53—44no—
27C2×C4⋊Dic53—48no—
28C2×C4⋊Dic53—44no—
29C2×C4⋊Dic53C2318yes—
30C2×C4⋊Dic53C23116yes—
31C2×C4⋊Dic53C2318yes—
32C2×C4×Dic53—48no—
33C2×C4×Dic53C23116yes—
34#13133124C23116yes—
35#13133124C23116yes—
36#13133124C23116yes—
37#13133124C23116yes—
38C23×C4×C53C2312yes—
39C23×C4×C53C2311yescharacteristic
40C23×C4×C53C2314yes—
41#125×C53C2×C4164yescomplemented
42C2×C4⋊C4×C53C2×C4116yes—
43C2×C4⋊C4×C53C2×C4132yes—
44C2×C4⋊C4×C53C2318yes—
45C2×C4⋊C4×C53C23116yes—
46C2×C42×C53C2×C418yes—
47C2×C42×C53C2314yes—
48C24×C53C2411yescharacteristic
49C22×C4×C53—28no—
50C22×C4×C53—24no—
51C22×C4×C53—22no—
52C22×C4×C53—22no—
53C22×C4×C53—24no—
54C22×C4×C53—28no—
55C22×C4×C53C22×C414yes—
56C22×C4×C53C22×C418yes—
57C22×C4×C53C22×C4116yes—
58C22×C4×C53C2412yes—
59C22×C4×C53C2414yes—
60C22×C4×C53C2418yes—
61C22×Dic53—28no—
62C22×Dic53—28no—
63C22×Dic53—28no—
64C22×Dic53—28no—
65C22×Dic53—28no—
66C22×Dic53—28no—
67C22×Dic53C2418yes—
68C22×Dic53C2418yes—
69C4⋊C4×C53C22×C4132yes—
70C4⋊C4×C53C22×C4164yes—
71C42×C53C22×C4116yes—
72C4⋊Dic53—48no—
73C4⋊Dic53—416no—
74C4⋊Dic53—48no—
75C4×Dic53—416no—
76C23×C53C23×C412yes—
77C23×C53H(5,𝔽2)14yes—
78C23×C532−1+414yes—
79C23×C532−1+412yes—
80C23×C532−1+412yes—
81C23×C53C2511yescharacteristic
82C2×C4×C53—28no—
83C2×C4×C53—232no—
84C2×C4×C53—216no—
85C2×C4×C53—28no—
86C2×C4×C53—24no—
87C2×C4×C53—24no—
88C2×C4×C53—28no—
89C2×C4×C53—22no—
90C2×C4×C53—22no—
91C2×C4×C53C23×C414yes—
92C2×C4×C53C23×C418yes—
93C2×C4×C53C23×C4116yes—
94C2×Dic53—28no—
95C2×Dic53—28no—
96C2×Dic53—28no—
97C2×Dic53—28no—
98C2×Dic53—28no—
99C2×Dic53—28no—
100C2×Dic53—416no—
101C2×Dic53—416no—
102C2×#2382—531nomaximal, Sylow
103C22×C53#51914yes—
104C22×C53#52018yes—
105C22×C53#56214yes—
106C22×C53#56318yes—
107C22×C53#56414yes—
108C22×C53C24×C411yescharacteristic
109C22×C53C2×H(5,𝔽2)12yes—
110C22×C53C2×2−1+412yes—
111C22×C53C2×2−1+411yescharacteristic
112C22×C53C2×2−1+411yescharacteristic
113C4×C53—24no—
114C4×C53—216no—
115C4×C53—28no—
116Dic53—48no—
117Dic53—48no—
118C22×#125D5311yescharacteristic
119#2382—5316no—
120C2×#389—534no—
121C2×#387—534no—
122C2×#387—534no—
123C2×#382—532no—
124C2×C53#238218yescomplemented
125C2×C53C2×#51911yescharacteristic
126C2×C53C2×#52012yes—
127C2×C53C2×#56211yescharacteristic
128C2×C53C2×#56312yes—
129C2×C53C2×#56411yescharacteristic
130C2×#125Dic53116yescomplemented
131C2×#125C2×D5318yes—
132C22×C4⋊C4—532no—
133C22×C4⋊C4—532no—
134C22×C4⋊C4—534no—
135C22×C4⋊C4C2×D5312yes—
136C22×C4⋊C4C2×D5314yes—
137C22×C42—534no—
138C22×C42C2×D5311yescharacteristic
139#389—5332no—
140#387—5332no—
141#387—5332no—
142#382—5316no—
143C2×#95—534no—
144C2×#95—534no—
145C2×#95—534no—
146C2×#95—534no—
147C53C2×#238211yescharacteristic, complemented, Sylow
148C23×C4—534no—
149C23×C4—534no—
150C23×C4C22×D5312yes—
151C23×C4C22×D5314yes—
152C23×C4C22×D5311yescharacteristic
153#125C2×Dic53164yescomplemented
154C2×C4⋊C4—538no—
155C2×C4⋊C4—538no—
156C2×C4⋊C4—5316no—
157C2×C4⋊C4—2128no—
158C2×C4⋊C4—2124no—
159C2×C4⋊C4—2124no—
160C2×C4⋊C4C2×Dic53116yes—
161C2×C4⋊C4C2×Dic53132yes—
162C2×C4⋊C4C22×D5318yes—
163C2×C4⋊C4C22×D53116yes—
164C2×C42—5316no—
165C2×C42—2128no—
166C2×C42C2×Dic5318yes—
167C2×C42C22×D5314yes—
168#95—5316no—
169#95—5316no—
170#95—5316no—
171#95—5316no—
172C24C23×D5311yescharacteristic
173C22×C4—28no—
174C22×C4—24no—
175C22×C4—24no—
176C22×C4—28no—
177C22×C4—22no—
178C22×C4—22no—
179C22×C4—538no—
180C22×C4—538no—
181C22×C4—1068no—
182C22×C4—1068no—
183C22×C4—1068no—
184C22×C4—1068no—
185C22×C4—1068no—
186C22×C4—1068no—
187C22×C4C22×Dic5314yes—
188C22×C4C22×Dic5318yes—
189C22×C4C22×Dic53116yes—
190C22×C4C23×D5312yes—
191C22×C4C23×D5318yes—
192C22×C4C23×D5314yes—
193C4⋊C4—21216no—
194C4⋊C4—2128no—
195C4⋊C4—2128no—
196C4⋊C4C22×Dic53132yes—
197C4⋊C4C22×Dic53164yes—
198C42—21216no—
199C42C22×Dic53116yes—
200C23C23×Dic5312yes—
201C23#1313326314yes—
202C23#1313326414yes—
203C23#1313326512yes—
204C23#1313326512yes—
205C23C24×D5311yescharacteristic
206C2×C4—28no—
207C2×C4—232no—
208C2×C4—216no—
209C2×C4—28no—
210C2×C4—24no—
211C2×C4—28no—
212C2×C4—24no—
213C2×C4—22no—
214C2×C4—22no—
215C2×C4—1068no—
216C2×C4—1068no—
217C2×C4—1068no—
218C2×C4—1068no—
219C2×C4—1068no—
220C2×C4—1068no—
221C2×C4—21216no—
222C2×C4—21216no—
223C2×C4C23×Dic5314yes—
224C2×C4C23×Dic5318yes—
225C2×C4C23×Dic53116yes—
226C22#1681110114yes—
227C22#1681110618yes—
228C22#1681137114yes—
229C22#1681137718yes—
230C22C53⋊#56414yes—
231C22C24×Dic5311yescharacteristic
232C22C2×#1313326312yes—
233C22C2×#1313326412yes—
234C22C2×#1313326511yescharacteristic
235C22C2×#1313326511yescharacteristic
236C4—24no—
237C4—216no—
238C4—28no—
239C4—2128no—
240C4—2128no—
241C2#2027790118yesdirect product factor
242C2C2×#1681110111yescharacteristic
243C2C2×#1681110612yes—
244C2C2×#1681137111yescharacteristic
245C2C2×#1681137712yes—
246C2C2×C53⋊#56411yescharacteristic
subgroupG/H
centerC24C23×D53
commutatorC22×C53C24×C4
FrattiniC23C24×D53
FittingC22×#125×C53C2
socle, prime radicalC24×C53C24
cosocleC23×C53C25
hypercenterC22×#125D53
hypocenterC53C2×#2382
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×#125

Complements

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

NH ≅ G/Ntype
1. #20277901C2direct (N × H)
19. C2×#125×C53C4semidirect
41. #125×C53C2×C4semidirect
124. C2×C53#2382semidirect
130. C2×#125Dic53semidirect
147. C53C2×#2382semidirect
153. #125C2×Dic53semidirect
241. C2#20277901direct (N × H)

Maximal subgroups

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

subgroupindex
#202779012
C2×#168105222
C2×#168105092
C2×#168104892
C22×#125×C532
C2×#238253