Finite Group Databasebeta

← C2×#20282990 #27590681

Subgroups — C2×#20282990 #27590681

Order 13568.

1742 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20282990C2116yesmaximal, direct product factor
2C2×#16810557C214yesmaximal
3C2×#16810556C214yesmaximal
4C2×#16810555C214yesmaximal
5C2×#16810489C212yesmaximal
6C2×C53×#382C211yesmaximal, characteristic
7C22×C4⋊Dic53C2212yes—
8C22×C4⋊Dic53C2212yes—
9C22×C4⋊Dic53C2214yes—
10C22×#11719919C2214yes—
11C22×#11719919C2214yes—
12#16810557C22132yes—
13#16810556C22132yes—
14#16810555C22132yes—
15#16810489C22116yes—
16C2×#13133124C2214yes—
17C2×#13133124C2214yes—
18C2×#13133124C2214yes—
19C22×C4⋊C4×C53C2212yes—
20C22×C42×C53C2211yescharacteristic
21C53×#382C2218yes—
22C2×#95×C53C2214yes—
23C23×Dic53C2314yes—
24C23×Dic53C2314yes—
25C2×C4⋊Dic53—44no—
26C2×C4⋊Dic53—48no—
27C2×C4⋊Dic53—44no—
28C2×C4⋊Dic53C23116yes—
29C2×C4⋊Dic53C2318yes—
30C2×C4⋊Dic53C2318yes—
31C2×#11719919—48no—
32C2×#11719919—48no—
33C2×#11719919C23116yes—
34C2×#11719919C23116yes—
35#13133124C23116yes—
36#13133124C23116yes—
37#13133124C23116yes—
38C23×C4×C53C2314yes—
39C23×C4×C53C2311yescharacteristic
40C23×C4×C53C2312yes—
41C2×C4⋊C4×C53—44no—
42C2×C4⋊C4×C53C2318yes—
43C2×C42×C53Q818yes—
44C2×C42×C53C2314yes—
45#95×C53C23116yes—
46C24×C53C2411yescharacteristic
47C22×C4×C53—22no—
48C22×C4×C53—24no—
49C22×C4×C53—24no—
50C22×C4×C53—22no—
51C22×C4×C53—28no—
52C22×C4×C53—28no—
53C22×C4×C53—28no—
54C22×C4×C53C2×Q814yes—
55C22×C4×C53C2×Q818yes—
56C22×C4×C53C2418yes—
57C22×C4×C53C2414yes—
58C22×C4×C53C2412yes—
59C22×Dic53—28no—
60C22×Dic53—28no—
61C22×Dic53—28no—
62C22×Dic53—28no—
63C22×Dic53—28no—
64C22×Dic53—28no—
65C22×Dic53C2418yes—
66C22×Dic53C2418yes—
67C4⋊C4×C53—48no—
68C42×C53C2×Q8116yes—
69C4⋊Dic53—48no—
70C4⋊Dic53—416no—
71C4⋊Dic53—48no—
72#11719919—416no—
73#11719919—416no—
74C23×C53C22×Q812yes—
75C23×C53H(5,𝔽2)12yes—
76C23×C53H(5,𝔽2)14yes—
77C23×C532−1+414yes—
78C23×C532−1+412yes—
79C23×C53C2511yescharacteristic
80C2×C4×C53—216no—
81C2×C4×C53—28no—
82C2×C4×C53—24no—
83C2×C4×C53—22no—
84C2×C4×C53—24no—
85C2×C4×C53—22no—
86C2×C4×C53—28no—
87C2×C4×C53—28no—
88C2×C4×C53—28no—
89C2×C4×C53—416no—
90C2×C4×C53C22×Q818yes—
91C2×C4×C53C22×Q814yes—
92C2×Dic53—28no—
93C2×Dic53—28no—
94C2×Dic53—28no—
95C2×Dic53—28no—
96C2×Dic53—28no—
97C2×Dic53—28no—
98C2×Dic53—416no—
99C2×Dic53—416no—
100C2×#2845—531nomaximal, Sylow
101C22×C53#54418yes—
102C22×C53#54414yes—
103C22×C53#56218yes—
104C22×C53#56214yes—
105C22×C53#56414yes—
106C22×C53C23×Q811yescharacteristic
107C22×C53C2×H(5,𝔽2)11yescharacteristic
108C22×C53C2×H(5,𝔽2)12yes—
109C22×C53C2×2−1+412yes—
110C22×C53C2×2−1+411yescharacteristic
111C4×C53—28no—
112C4×C53—24no—
113C4×C53—48no—
114Dic53—48no—
115Dic53—48no—
116#2845—5316no—
117C2×#398—534no—
118C2×#398—534no—
119C2×#398—534no—
120C2×#382—532no—
121C2×#382D5311yescharacteristic
122C2×C53#284518yescomplemented
123C2×C53C2×#54412yes—
124C2×C53C2×#54411yescharacteristic
125C2×C53C2×#56212yes—
126C2×C53C2×#56211yescharacteristic
127C2×C53C2×#56411yescharacteristic
128C22×C4⋊C4—534no—
129C22×C4⋊C4—534no—
130C22×C4⋊C4—534no—
131C22×C4⋊C4—532no—
132C22×C4⋊C4—532no—
133C22×C4⋊C4C2×D5312yes—
134C22×C42C2×D5311yescharacteristic
135#398—5332no—
136#398—5332no—
137#398—5332no—
138#382—5316no—
139#382C2×D5318yes—
140C2×#95—534no—
141C2×#95—534no—
142C2×#95—534no—
143C2×#95C2×D5314yes—
144C53C2×#284511yescharacteristic, complemented, Sylow
145C23×C4—534no—
146C23×C4—534no—
147C23×C4C22×D5314yes—
148C23×C4C22×D5312yes—
149C23×C4C22×D5311yescharacteristic
150C2×C4⋊C4—44no—
151C2×C4⋊C4—5316no—
152C2×C4⋊C4—5316no—
153C2×C4⋊C4—538no—
154C2×C4⋊C4—538no—
155C2×C4⋊C4—5316no—
156C2×C4⋊C4—2128no—
157C2×C4⋊C4—2128no—
158C2×C4⋊C4—2124no—
159C2×C4⋊C4—2124no—
160C2×C4⋊C4—2128no—
161C2×C4⋊C4C22×D5318yes—
162C2×C42Dic10618yes—
163C2×C42C22×D5314yes—
164#95—5316no—
165#95—5316no—
166#95—5316no—
167#95C22×D53116yes—
168C24C23×D5311yescharacteristic
169C22×C4—22no—
170C22×C4—24no—
171C22×C4—24no—
172C22×C4—22no—
173C22×C4—28no—
174C22×C4—28no—
175C22×C4—28no—
176C22×C4—538no—
177C22×C4—538no—
178C22×C4—1068no—
179C22×C4—1068no—
180C22×C4—1068no—
181C22×C4—1068no—
182C22×C4—1068no—
183C22×C4—1068no—
184C22×C4C2×Dic10618yes—
185C22×C4C2×Dic10614yes—
186C22×C4C23×D5318yes—
187C22×C4C23×D5312yes—
188C22×C4C23×D5314yes—
189C4⋊C4—48no—
190C4⋊C4—21216no—
191C4⋊C4—21216no—
192C4⋊C4—2128no—
193C4⋊C4—2128no—
194C4⋊C4—21216no—
195C42C2×Dic106116yes—
196C23C22×Dic10612yes—
197C23#1313326212yes—
198C23#1313326314yes—
199C23#1313326414yes—
200C23#1313326512yes—
201C23C24×D5311yescharacteristic
202C2×C4—22no—
203C2×C4—24no—
204C2×C4—24no—
205C2×C4—22no—
206C2×C4—216no—
207C2×C4—28no—
208C2×C4—28no—
209C2×C4—28no—
210C2×C4—28no—
211C2×C4—416no—
212C2×C4—1068no—
213C2×C4—1068no—
214C2×C4—1068no—
215C2×C4—1068no—
216C2×C4—1068no—
217C2×C4—1068no—
218C2×C4—21216no—
219C2×C4—21216no—
220C2×C4C22×Dic10618yes—
221C2×C4C22×Dic10614yes—
222C22#1681125118yes—
223C22#1681125414yes—
224C22#1681136718yes—
225C22#1681137114yes—
226C22C53⋊#56414yes—
227C22C23×Dic10611yescharacteristic
228C22C2×#1313326211yescharacteristic
229C22C2×#1313326312yes—
230C22C2×#1313326412yes—
231C22C2×#1313326511yescharacteristic
232C4—28no—
233C4—24no—
234C4—48no—
235C4—2128no—
236C4—2128no—
237C2#2028299018yesdirect product factor
238C2C2×#1681125112yes—
239C2C2×#1681125411yescharacteristic
240C2C2×#1681136712yes—
241C2C2×#1681137111yescharacteristic
242C2C2×C53⋊#56411yescharacteristic
subgroupG/H
centerC24C23×D53
commutator, cosocleC23×C53C25
FrattiniC23C24×D53
FittingC2×C53×#382C2
socle, prime radicalC24×C53C24
hypercenterC2×#382D53
hypocenterC53C2×#2845
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
1. #20282990C2direct (N × H)
122. C2×C53#2845semidirect
144. C53C2×#2845semidirect
237. C2#20282990direct (N × H)

Maximal subgroups

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

subgroupindex
#202829902
C2×#168105572
C2×#168105562
C2×#168105552
C2×#168104892
C2×C53×#3822
C2×#284553