Finite Group Databasebeta

← C2×#20280685 #27550538

Subgroups — C2×#20280685 #27550538

Order 13568.

2374 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#20280685C2116yesmaximal, direct product factor
2C2×#16810565C214yesmaximal, complemented
3C2×#16810557C214yesmaximal, complemented
4C2×#16810496C214yesmaximal
5C2×#16810483C212yesmaximal
6C22×#95×C53C211yesmaximal, characteristic
7C22×C4⋊Dic53C2212yes—
8C22×C4⋊Dic53C2212yes—
9C22×#11719919C2214yes—
10C22×#11719919C2214yes—
11C22×C22⋊Dic53C2214yes—
12#16810565C22132yescomplemented
13#16810557C22132yescomplemented
14#16810496C22132yes—
15#16810483C22116yes—
16C2×#13133124C2214yes—
17C2×#13133124C2214yes—
18C2×#13133124C2214yes—
19C24×C4×C53C2212yes—
20C24×C4×C53C2211yescharacteristic
21C2×#95×C53C2218yes—
22C2×#95×C53C2214yes—
23C23×Dic53C2314yes—
24C23×Dic53C2314yes—
25C2×C4⋊Dic53—44no—
26C2×C4⋊Dic53—44no—
27C2×C4⋊Dic53C2318yes—
28C2×C4⋊Dic53C2318yes—
29C2×#11719919—48no—
30C2×#11719919—48no—
31C2×#11719919C23116yes—
32C2×#11719919C23116yes—
33C2×C22⋊Dic53—216no—
34C2×C22⋊Dic53C23116yes—
35#13133124C23116yes—
36#13133124C23116yes—
37#13133124C23116yes—
38C25×C53C2311yescharacteristic
39C23×C4×C53—28no—
40C23×C4×C53—44no—
41C23×C4×C53—44no—
42C23×C4×C53—44no—
43C23×C4×C53Q818yes—
44C23×C4×C53C2314yes—
45C23×C4×C53C2312yes—
46C23×C4×C53C2318yes—
47C23×C4×C53C2314yes—
48#95×C53C23116yes—
49C24×C53—22no—
50C24×C53—24no—
51C24×C53—22no—
52C24×C53C2×Q814yes—
53C24×C53#4118yes—
54C24×C53C2412yes—
55C24×C53C2411yescharacteristic
56C22×C4×C53—24no—
57C22×C4×C53—24no—
58C22×C4×C53—216no—
59C22×C4×C53—28no—
60C22×C4×C53—28no—
61C22×C4×C53—28no—
62C22×C4×C53—416no—
63C22×C4×C53—48no—
64C22×C4×C53—48no—
65C22×C4×C53—48no—
66C22×C4×C53—432no—
67C22×C4×C53C2×Q818yes—
68C22×C4×C53C2×Q8116yes—
69C22×C4×C53C2418yes—
70C22×C4×C53C2414yes—
71C22×Dic53—28no—
72C22×Dic53—28no—
73C22×Dic53—28no—
74C22×Dic53—28no—
75C22×Dic53—28no—
76C22×Dic53—28no—
77C22×Dic53C2418yes—
78C22×Dic53C2418yes—
79C22⋊Dic53—232no—
80C4⋊Dic53—48no—
81C4⋊Dic53—48no—
82#11719919—416no—
83#11719919—416no—
84C23×C53—216no—
85C23×C53—216no—
86C23×C53—28no—
87C23×C53—28no—
88C23×C53—22no—
89C23×C53—24no—
90C23×C53—22no—
91C23×C53#125116yes—
92C23×C53C22×Q814yes—
93C23×C53C22×Q812yes—
94C23×C53C2×#4118yes—
95C23×C53C2×#4114yes—
96C23×C53H(5,𝔽2)12yes—
97C23×C53H(5,𝔽2)14yes—
98C23×C532−1+412yes—
99C23×C53C2511yescharacteristic
100C2×C4×C53—216no—
101C2×C4×C53—24no—
102C2×C4×C53—24no—
103C2×C4×C53—28no—
104C2×C4×C53—28no—
105C2×C4×C53—28no—
106C2×C4×C53—416no—
107C2×C4×C53—432no—
108C2×C4×C53—416no—
109C2×C4×C53C22×Q818yes—
110C2×Dic53—28no—
111C2×Dic53—28no—
112C2×Dic53—28no—
113C2×Dic53—28no—
114C2×Dic53—28no—
115C2×Dic53—28no—
116C2×Dic53—416no—
117C2×Dic53—416no—
118C2×#2646—531nomaximal, Sylow
119C22×C53—232no—
120C22×C53—28no—
121C22×C53—28no—
122C22×C53—24no—
123C22×C53—24no—
124C22×C53C2×#12518yes—
125C22×C53C2×#12514yes—
126C22×C53#53818yes—
127C22×C53#53918yes—
128C22×C53#54314yes—
129C22×C53#54414yes—
130C22×C53C23×Q811yescharacteristic
131C22×C53C22×#4112yes—
132C22×C53C2×H(5,𝔽2)11yescharacteristic
133C22×C53C2×H(5,𝔽2)12yes—
134C22×C53C2×2−1+411yescharacteristic
135C4×C53—28no—
136C4×C53—48no—
137Dic53—48no—
138Dic53—48no—
139#2646—5316no—
140C2×#400—534no—
141C2×#398—534no—
142C2×#385—534no—
143C2×#380—532no—
144C22×#95D5311yescharacteristic
145C2×C53—28no—
146C2×C53#264618yescomplemented
147C2×C53C22×#12511yescharacteristic
148C2×C53C2×#53812yes—
149C2×C53C2×#53912yes—
150C2×C53C2×#54311yescharacteristic
151C2×C53C2×#54411yescharacteristic
152C24×C4C2×D5312yes—
153C24×C4C2×D5311yescharacteristic
154C22×C4⋊C4—534no—
155C22×C4⋊C4—534no—
156C22×C4⋊C4—532no—
157C22×C4⋊C4—532no—
158C22×C22⋊C4—534no—
159#400—5332no—
160#398—5332no—
161#385—5332no—
162#380—5316no—
163C2×#95—534no—
164C2×#95—534no—
165C2×#95—534no—
166C2×#95C2×D5318yes—
167C2×#95C2×D5314yes—
168C53C2×#264611yescharacteristic, complemented, Sylow
169C25C22×D5311yescharacteristic
170C23×C4—28no—
171C23×C4—44no—
172C23×C4—44no—
173C23×C4—44no—
174C23×C4—534no—
175C23×C4—534no—
176C23×C4Dic10618yes—
177C23×C4C22×D5314yes—
178C23×C4C22×D5312yes—
179C23×C4C22×D5318yes—
180C23×C4C22×D5314yes—
181C2×C4⋊C4—5316no—
182C2×C4⋊C4—5316no—
183C2×C4⋊C4—538no—
184C2×C4⋊C4—538no—
185C2×C4⋊C4—2128no—
186C2×C4⋊C4—2128no—
187C2×C4⋊C4—2124no—
188C2×C4⋊C4—2124no—
189C2×C22⋊C4—5316no—
190C2×C22⋊C4—10616no—
191#95—5316no—
192#95—5316no—
193#95—5316no—
194#95C22×D53116yes—
195C24—22no—
196C24—24no—
197C24—22no—
198C24C2×Dic10614yes—
199C24#1171994518yes—
200C24C23×D5312yes—
201C24C23×D5311yescharacteristic
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—216no—
205C22×C4—28no—
206C22×C4—28no—
207C22×C4—28no—
208C22×C4—416no—
209C22×C4—48no—
210C22×C4—48no—
211C22×C4—48no—
212C22×C4—432no—
213C22×C4—538no—
214C22×C4—538no—
215C22×C4—1068no—
216C22×C4—1068no—
217C22×C4—1068no—
218C22×C4—1068no—
219C22×C4—1068no—
220C22×C4—1068no—
221C22×C4C2×Dic10618yes—
222C22×C4C2×Dic106116yes—
223C22×C4C23×D5318yes—
224C22×C4C23×D5314yes—
225C4⋊C4—21216no—
226C4⋊C4—21216no—
227C4⋊C4—2128no—
228C4⋊C4—2128no—
229C22⋊C4—10632no—
230C23—22no—
231C23—24no—
232C23—22no—
233C23—216no—
234C23—216no—
235C23—28no—
236C23—28no—
237C23#13133209116yes—
238C23C22×Dic10614yes—
239C23C22×Dic10612yes—
240C23C2×#1171994518yes—
241C23C2×#1171994514yes—
242C23#1313326212yes—
243C23#1313326214yes—
244C23#1313326512yes—
245C23C24×D5311yescharacteristic
246C2×C4—24no—
247C2×C4—24no—
248C2×C4—216no—
249C2×C4—28no—
250C2×C4—28no—
251C2×C4—28no—
252C2×C4—416no—
253C2×C4—432no—
254C2×C4—416no—
255C2×C4—1068no—
256C2×C4—1068no—
257C2×C4—1068no—
258C2×C4—1068no—
259C2×C4—1068no—
260C2×C4—1068no—
261C2×C4—21216no—
262C2×C4—21216no—
263C2×C4C22×Dic10618yes—
264C22—28no—
265C22—28no—
266C22—232no—
267C22—24no—
268C22—24no—
269C22C2×#1313320918yes—
270C22C2×#1313320914yes—
271C22#1681121118yes—
272C22#1681122018yes—
273C22#1681124914yes—
274C22#1681125414yes—
275C22C23×Dic10611yescharacteristic
276C22C22×#1171994512yes—
277C22C2×#1313326211yescharacteristic
278C22C2×#1313326212yes—
279C22C2×#1313326511yescharacteristic
280C4—28no—
281C4—48no—
282C4—2128no—
283C4—2128no—
284C2—28no—
285C2#2028068518yesdirect product factor
286C2C22×#1313320911yescharacteristic
287C2C2×#1681121112yes—
288C2C2×#1681122012yes—
289C2C2×#1681124911yescharacteristic
290C2C2×#1681125411yescharacteristic
subgroupG/H
centerC24C23×D53
commutator, cosocleC23×C53C25
FrattiniC23C24×D53
FittingC22×#95×C53C2
socleC24×C53C24
prime radicalC25×C53C23
hypercenterC22×#95D53
hypocenterC53C2×#2646
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×#95

Complements

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

NH ≅ G/Ntype
1. #20280685C2direct (N × H)
2. C2×#16810565C2semidirect
3. C2×#16810557C2semidirect
12. #16810565C22semidirect
13. #16810557C22semidirect
146. C2×C53#2646semidirect
168. C53C2×#2646semidirect
285. C2#20280685direct (N × H)

Maximal subgroups

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

subgroupindex
#202806852
C2×#168105652
C2×#168105572
C2×#168104962
C2×#168104832
C22×#95×C532
C2×#264653