Finite Group Databasebeta

← C2×#20280380 #27555499

Subgroups — C2×#20280380 #27555499

Order 13568.

2398 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20280380C2116yesmaximal, direct product factor
2C2×#16810559C212yesmaximal
3C2×#16810535C212yesmaximal
4C2×#16810527C214yesmaximal, complemented
5C2×#16810510C214yesmaximal, complemented
6C2×C4×C22⋊Dic53C212yesmaximal
7C2×C53×#381C211yesmaximal, characteristic
8C23×Dic106C2212yes—
9C22×C4⋊Dic53C2212yes—
10C22×#11719919C2214yes—
11C22×C22⋊Dic53C2214yes—
12C22×C4×Dic53C2212yes—
13C22×C4×Dic53C2212yes—
14#16810559C22116yes—
15#16810535C22116yes—
16#16810527C22132yescomplemented
17#16810510C22132yescomplemented
18C4×C22⋊Dic53C22116yes—
19C2×#13133124C2214yes—
20C2×#13133124C2212yes—
21C2×#13133124C2214yes—
22C2×#13133124C2212yes—
23C24×C4×C53C2211yescharacteristic
24C22×C22⋊C4×C53C2211yescharacteristic
25C22×C22⋊C4×C53C2211yescharacteristic
26C53×#381C2218yes—
27C2×#95×C53C2214yes—
28C22×Dic106—216no—
29C22×Dic106—44no—
30C22×Dic106C2318yes—
31C23×Dic53C2314yes—
32C23×Dic53C2314yes—
33C2×C4⋊Dic53—44no—
34C2×C4⋊Dic53C2318yes—
35C2×#11719919—216no—
36C2×#11719919C23116yes—
37C2×C22⋊Dic53—216no—
38C2×C22⋊Dic53C23116yes—
39C2×C4×Dic53—44no—
40C2×C4×Dic53—44no—
41C2×C4×Dic53C2318yes—
42C2×C4×Dic53C2318yes—
43#13133124C2318yes—
44#13133124C23116yes—
45#13133124C23116yes—
46#13133124C2318yes—
47C25×C53C2311yescharacteristic
48C23×C4×C53—42no—
49C23×C4×C53—42no—
50C23×C4×C53Q818yescomplemented
51C23×C4×C53C2312yes—
52C23×C4×C53C2312yes—
53C23×C4×C53C2312yes—
54C23×C4×C53C2314yes—
55C2×C22⋊C4×C53—42no—
56C2×C22⋊C4×C53—42no—
57C2×C22⋊C4×C53C2314yes—
58C2×C22⋊C4×C53C2314yes—
59#95×C53C23116yes—
60C24×C53—28no—
61C24×C53—22no—
62C24×C53—22no—
63C24×C53C2×Q814yes—
64C24×C53C2412yes—
65C24×C53C2411yescharacteristic
66C22×C4×C53—24no—
67C22×C4×C53—24no—
68C22×C4×C53—28no—
69C22×C4×C53—28no—
70C22×C4×C53—24no—
71C22×C4×C53—24no—
72C22×C4×C53—416no—
73C22×C4×C53—44no—
74C22×C4×C53—44no—
75C22×C4×C53C2×Q818yes—
76C22×C4×C53C2×Q8116yescomplemented
77C22×C4×C53C2414yes—
78C22×C4×C53C2414yes—
79C22×C4×C53C2414yes—
80C22×Dic53—28no—
81C22×Dic53—28no—
82C22×Dic53—28no—
83C22×Dic53—28no—
84C22×Dic53—28no—
85C22×Dic53#41116yes—
86C22×Dic53C2418yes—
87C22×Dic53C2418yes—
88C2×Dic106—232no—
89C2×Dic106—48no—
90C2×Dic106—432no—
91C22⋊C4×C53—44no—
92C22⋊C4×C53—44no—
93C22⋊Dic53—232no—
94C4⋊Dic53—48no—
95#11719919—232no—
96C4×Dic53—48no—
97C4×Dic53—48no—
98C23×C53—216no—
99C23×C53—28no—
100C23×C53—28no—
101C23×C53—22no—
102C23×C53—22no—
103C23×C53—48no—
104C23×C53—48no—
105C23×C53C22×Q814yes—
106C23×C53C22×Q812yes—
107C23×C53C2×#4118yes—
108C23×C53H(5,𝔽2)12yes—
109C23×C53H(5,𝔽2)12yes—
110C23×C53C2511yescharacteristic
111C2×C4×C53—216no—
112C2×C4×C53—24no—
113C2×C4×C53—24no—
114C2×C4×C53—28no—
115C2×C4×C53—28no—
116C2×C4×C53—24no—
117C2×C4×C53—24no—
118C2×C4×C53—416no—
119C2×C4×C53—48no—
120C2×C4×C53—48no—
121C2×C4×C53C22×Q818yes—
122C2×Dic53—232no—
123C2×Dic53—28no—
124C2×Dic53—28no—
125C2×Dic53—28no—
126C2×Dic53—28no—
127C2×Dic53—28no—
128C2×Dic53—416no—
129C2×Dic53C2×#41116yes—
130Dic106—432no—
131C2×#2607—531nomaximal, Sylow
132C22×C53—28no—
133C22×C53—24no—
134C22×C53—416no—
135C22×C53—44no—
136C22×C53—44no—
137C22×C53#53318yes—
138C22×C53#54314yes—
139C22×C53#55118yes—
140C22×C53#55918yes—
141C22×C53C23×Q811yescharacteristic
142C22×C53C22×#4114yes—
143C22×C53C2×H(5,𝔽2)11yescharacteristic
144C22×C53C2×H(5,𝔽2)11yescharacteristic
145C4×C53—28no—
146C4×C53—44no—
147C4×C53—44no—
148Dic53—216no—
149Dic53—48no—
150#2607—5316no—
151C2×#399—532no—
152C2×#393—532no—
153C2×#391—534no—
154C2×#387—534no—
155C2×#381D5311yescharacteristic
156C2×C4×C22⋊C4—532no—
157C2×C53—44no—
158C2×C53#260718yescomplemented
159C2×C53C2×#53312yes—
160C2×C53C2×#54311yescharacteristic
161C2×C53C2×#55112yes—
162C2×C53C2×#55912yes—
163C23×Q8—532no—
164C24×C4C2×D5311yescharacteristic
165C22×C4⋊C4—534no—
166C22×C4⋊C4—532no—
167C22×C22⋊C4—534no—
168C22×C22⋊C4C2×D5311yescharacteristic
169C22×C22⋊C4C2×D5311yescharacteristic
170C22×C42—532no—
171C22×C42—532no—
172#399—5316no—
173#393—5316no—
174#391—5332no—
175#387—5332no—
176#381C2×D5318yes—
177C4×C22⋊C4—5316no—
178C2×#95—532no—
179C2×#95—534no—
180C2×#95—532no—
181C2×#95—534no—
182C2×#95C2×D5314yes—
183C53C2×#260711yescharacteristic, complemented, Sylow
184C25C22×D5311yescharacteristic
185C22×Q8—538no—
186C22×Q8—10616no—
187C22×Q8—2124no—
188C23×C4—42no—
189C23×C4—42no—
190C23×C4—534no—
191C23×C4—534no—
192C23×C4Dic10618yescomplemented
193C23×C4C22×D5312yes—
194C23×C4C22×D5312yes—
195C23×C4C22×D5312yes—
196C23×C4C22×D5314yes—
197C2×C4⋊C4—5316no—
198C2×C4⋊C4—538no—
199C2×C4⋊C4—10616no—
200C2×C4⋊C4—2124no—
201C2×C22⋊C4—42no—
202C2×C22⋊C4—42no—
203C2×C22⋊C4—5316no—
204C2×C22⋊C4—10616no—
205C2×C22⋊C4C22×D5314yes—
206C2×C22⋊C4C22×D5314yes—
207C2×C42—538no—
208C2×C42—538no—
209C2×C42—2124no—
210C2×C42—2124no—
211#95—5316no—
212#95—538no—
213#95—5316no—
214#95—538no—
215#95C22×D53116yes—
216C24—28no—
217C24—22no—
218C24—22no—
219C24C2×Dic10614yes—
220C24C23×D5312yes—
221C24C23×D5311yescharacteristic
222C2×Q8—10632no—
223C2×Q8—2128no—
224C2×Q8—21232no—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4—28no—
228C22×C4—28no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—416no—
232C22×C4—44no—
233C22×C4—44no—
234C22×C4—5316no—
235C22×C4—538no—
236C22×C4—538no—
237C22×C4—1068no—
238C22×C4—1068no—
239C22×C4—1068no—
240C22×C4—1068no—
241C22×C4—1068no—
242C22×C4C2×Dic10618yes—
243C22×C4C2×Dic106116yescomplemented
244C22×C4C23×D5314yes—
245C22×C4C23×D5314yes—
246C22×C4C23×D5314yes—
247C4⋊C4—10632no—
248C4⋊C4—2128no—
249C22⋊C4—44no—
250C22⋊C4—44no—
251C22⋊C4—10632no—
252C42—2128no—
253C42—2128no—
254C23—216no—
255C23—28no—
256C23—22no—
257C23—22no—
258C23—28no—
259C23—48no—
260C23—48no—
261C23C22×Dic10614yes—
262C23C22×Dic10612yes—
263C23#41×D5318yes—
264C23#1313326212yes—
265C23#1313326212yes—
266C23C24×D5311yescharacteristic
267Q8—21232no—
268C2×C4—24no—
269C2×C4—24no—
270C2×C4—216no—
271C2×C4—28no—
272C2×C4—28no—
273C2×C4—24no—
274C2×C4—24no—
275C2×C4—416no—
276C2×C4—48no—
277C2×C4—48no—
278C2×C4—5316no—
279C2×C4—10632no—
280C2×C4—1068no—
281C2×C4—1068no—
282C2×C4—1068no—
283C2×C4—1068no—
284C2×C4—1068no—
285C2×C4—21216no—
286C2×C4C22×Dic10618yes—
287C22—28no—
288C22—24no—
289C22—44no—
290C22—416no—
291C22—44no—
292C22#1681117618yes—
293C22#1681124914yes—
294C22#1681130118yes—
295C22#1681135718yes—
296C22C23×Dic10611yescharacteristic
297C22C2×#41×D5314yes—
298C22C2×#1313326211yescharacteristic
299C22C2×#1313326211yescharacteristic
300C4—28no—
301C4—44no—
302C4—44no—
303C4—10616no—
304C4—2128no—
305C2—44no—
306C2#2028038018yesdirect product factor
307C2C2×#1681117612yes—
308C2C2×#1681124911yescharacteristic
309C2C2×#1681130112yes—
310C2C2×#1681135712yes—
subgroupG/H
centerC24C23×D53
commutator, cosocleC23×C53C25
FrattiniC23C24×D53
FittingC2×C53×#381C2
socleC24×C53C24
prime radicalC25×C53C23
hypercenterC2×#381D53
hypocenterC53C2×#2607
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C24 ◁ C2×#381

Complements

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

NH ≅ G/Ntype
1. #20280380C2direct (N × H)
4. C2×#16810527C2semidirect
5. C2×#16810510C2semidirect
16. #16810527C22semidirect
17. #16810510C22semidirect
50. C23×C4×C53Q8semidirect
76. C22×C4×C53C2×Q8semidirect
158. C2×C53#2607semidirect
183. C53C2×#2607semidirect
192. C23×C4Dic106semidirect
243. C22×C4C2×Dic106semidirect
306. C2#20280380direct (N × H)

Maximal subgroups

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

subgroupindex
#202803802
C2×#168105592
C2×#168105352
C2×#168105272
C2×#168105102
C2×C4×C22⋊Dic532
C2×C53×#3812
C2×#260753