Finite Group Databasebeta

← C2×#20290643 #28319359

Subgroups — C2×#20290643 #28319359

Order 13568.

1134 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20290643C218yesmaximal, direct product factor
2C2×#16811489C212yesmaximal
3C2×#16811489C212yesmaximal
4C2×#16811489C212yesmaximal
5C2×C42×Dic53C211yesmaximal, characteristic
6C23×#88324C2214yes—
7#16811489C2218yes—
8#16811489C2218yes—
9#16811489C2218yes—
10C22×C4×Dic53C411yescharacteristic
11C22×C4×Dic53C411yescharacteristic
12C22×C4×Dic53C411yescharacteristic
13C22×C4×Dic53C2211yescharacteristic
14C22×C4×Dic53C2211yescharacteristic
15C22×C4×Dic53C2211yescharacteristic
16C42×Dic53C414yes—
17C42×Dic53C2214yes—
18C22×C42×C53C411yescharacteristic
19C22×#88324—28no—
20C22×#88324—28no—
21C22×#88324—28no—
22C22×#88324C2318yes—
23C23×Dic53C2×C411yescharacteristic
24C23×Dic53C2×C411yescharacteristic
25C23×Dic53C2×C411yescharacteristic
26C23×Dic53C2311yescharacteristic
27C2×C4×Dic53—24no—
28C2×C4×Dic53—24no—
29C2×C4×Dic53—24no—
30C2×C4×Dic53—24no—
31C2×C4×Dic53—24no—
32C2×C4×Dic53C818yescomplemented
33C2×C4×Dic53C2×C414yes—
34C2×C4×Dic53C2×C414yes—
35C2×C4×Dic53C2×C412yes—
36C2×C4×Dic53C2×C412yes—
37C2×C4×Dic53C2×C412yes—
38C2×C4×Dic53C2×C414yes—
39C2×C4×Dic53C2312yes—
40C2×C4×Dic53C2312yes—
41C2×C4×Dic53C2312yes—
42C23×C4×C53C2×C411yescharacteristic
43C23×C4×C53C2×C411yescharacteristic
44C23×C4×C53C2×C411yescharacteristic
45C2×C42×C53—24no—
46C2×C42×C53C2×C414yes—
47C24×C53C22×C411yescharacteristic
48C22×C4×C53—22no—
49C22×C4×C53—22no—
50C22×C4×C53—22no—
51C22×C4×C53—22no—
52C22×C4×C53—22no—
53C22×C4×C53—22no—
54C22×C4×C53C2×C814yes—
55C22×C4×C53M1614yes—
56C22×C4×C53M1614yes—
57C22×C4×C53C22×C412yes—
58C22×C4×C53C22×C412yes—
59C22×C4×C53C22×C412yes—
60C22×Dic53—22no—
61C22×Dic53—22no—
62C22×Dic53—22no—
63C22×Dic53—22no—
64C22×Dic53—22no—
65C22×Dic53—22no—
66C22×Dic53C2×C814yes—
67C22×Dic53C2×C814yes—
68C22×Dic53M1614yes—
69C22×Dic53C22×C412yes—
70C22×Dic53C22×C412yes—
71C22×Dic53C22×C412yes—
72C22×Dic53C22×C411yescharacteristic
73C22×Dic53#4114yes—
74C22×Dic53#4114yes—
75C22×Dic53#4114yes—
76C22×Dic53C2411yescharacteristic
77C2×#88324—28no—
78C2×#88324—28no—
79C2×#88324—28no—
80C2×#88324—416no—
81C42×C53—28no—
82C4×Dic53—28no—
83C4×Dic53—24no—
84C4×Dic53—24no—
85C4×Dic53—24no—
86C4×Dic53—28no—
87C4×Dic53—24no—
88C4×Dic53—24no—
89C4×Dic53—24no—
90C4×Dic53C2×C8116yescomplemented
91C23×C53#11712yes—
92C23×C53#11712yes—
93C23×C53#11712yes—
94C23×C53C22×C812yes—
95C23×C53C2×M1612yes—
96C23×C53C2×M1612yes—
97C23×C53C2×M1612yes—
98C23×C53C23×C411yescharacteristic
99C2×C4×C53—22no—
100C2×C4×C53—22no—
101C2×C4×C53—22no—
102C2×C4×C53—22no—
103C2×C4×C53—22no—
104C2×C4×C53—22no—
105C2×C4×C53—28no—
106C2×C4×C53—28no—
107C2×C4×C53—28no—
108C2×C4×C53C22×C814yes—
109C2×C4×C53C2×M1614yes—
110C2×C4×C53C2×M1614yes—
111C2×Dic53—22no—
112C2×Dic53—22no—
113C2×Dic53—22no—
114C2×Dic53—22no—
115C2×Dic53—22no—
116C2×Dic53—22no—
117C2×Dic53—28no—
118C2×Dic53—28no—
119C2×Dic53—28no—
120C2×Dic53#11712yes—
121C2×Dic53#11712yes—
122C2×Dic53#11712yes—
123C2×Dic53#126116yes—
124C2×Dic53C22×C814yes—
125C2×Dic53C22×C814yes—
126C2×Dic53C2×M1614yes—
127C2×Dic53C2×#4112yes—
128C2×Dic53C2×#4112yes—
129C2×Dic53C2×#4112yes—
130#88324—48no—
131C2×#1839—531nomaximal, Sylow
132C22×C53#38314yes—
133C22×C53#43114yes—
134C22×C53#43114yes—
135C22×C53#43114yes—
136C22×C53#43214yes—
137C22×C53#43214yes—
138C22×C53#43214yes—
139C22×C53C2×#11711yescharacteristic
140C22×C53C2×#11711yescharacteristic
141C22×C53C2×#11711yescharacteristic
142C22×C53C23×C811yescharacteristic
143C22×C53C22×M1611yescharacteristic
144C22×C53C22×M1611yescharacteristic
145C22×C53C22×M1611yescharacteristic
146C4×C53—24no—
147C4×C53—24no—
148C4×C53—24no—
149Dic53—24no—
150Dic53—24no—
151Dic53—24no—
152Dic53#38314yes—
153Dic53C2×#12614yes—
154C2×C43—531no—
155#1839—538no—
156C2×#336—532no—
157C2×#336—532no—
158C2×#336—532no—
159C2×C53#183918yescomplemented
160C2×C53C2×#38311yescharacteristic
161C2×C53C2×#43111yescharacteristic
162C2×C53C2×#43111yescharacteristic
163C2×C53C2×#43111yescharacteristic
164C2×C53C2×#43211yescharacteristic
165C2×C53C2×#43211yescharacteristic
166C2×C53C2×#43211yescharacteristic
167C23×C8—534no—
168C22×C42—531no—
169C22×C42—531no—
170C22×C42—531no—
171C22×C42—531no—
172C22×C42—531no—
173C22×C42—531no—
174C22×C42#615711yescharacteristic
175C43—534no—
176C43—534no—
177#336—538no—
178#336—538no—
179#336—538no—
180C53C2×#183911yescharacteristic, complemented, Sylow
181C23×C4—531no—
182C23×C4—531no—
183C23×C4—531no—
184C23×C4—531no—
185C23×C4C2×#615711yescharacteristic
186C23×C4C2×#615711yescharacteristic
187C23×C4C2×#615711yescharacteristic
188C22×C8—538no—
189C22×C8—1068no—
190C22×C8—1068no—
191C22×C8—1068no—
192C2×C42—24no—
193C2×C42—534no—
194C2×C42—538no—
195C2×C42—532no—
196C2×C42—532no—
197C2×C42—532no—
198C2×C42—532no—
199C2×C42—532no—
200C2×C42—532no—
201C2×C42—534no—
202C2×C42—534no—
203C2×C42—1064no—
204C2×C42—1064no—
205C2×C42—1064no—
206C2×C42—1064no—
207C2×C42—1064no—
208C2×C42C2×#615714yes—
209C24C22×#615711yescharacteristic
210C22×C4—22no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—534no—
217C22×C4—534no—
218C22×C4—534no—
219C22×C4—531no—
220C22×C4—531no—
221C22×C4—534no—
222C22×C4—534no—
223C22×C4—534no—
224C22×C4—532no—
225C22×C4—532no—
226C22×C4—532no—
227C22×C4—1062no—
228C22×C4—1062no—
229C22×C4—1062no—
230C22×C4—1062no—
231C22×C4—1062no—
232C22×C4—1062no—
233C22×C4D53⋊C814yes—
234C22×C4#1171993614yes—
235C22×C4#1171994014yes—
236C22×C4C22×#615712yes—
237C22×C4C22×#615712yes—
238C22×C4C22×#615712yes—
239C2×C8—1068no—
240C2×C8—1068no—
241C2×C8—1068no—
242C2×C8—21216no—
243C42—28no—
244C42—5316no—
245C42—1064no—
246C42—1064no—
247C42—1064no—
248C42—1064no—
249C42—1064no—
250C42—1064no—
251C42—1068no—
252C42—1068no—
253C23#1313329612yes—
254C23#1313329612yes—
255C23#1313329612yes—
256C23C2×D53⋊C812yes—
257C23C2×#1171994012yes—
258C23D53⋊M1612yes—
259C23C2×#1171993612yes—
260C23C23×#615711yescharacteristic
261C2×C4—28no—
262C2×C4—28no—
263C2×C4—28no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—5316no—
271C2×C4—532no—
272C2×C4—532no—
273C2×C4—532no—
274C2×C4—532no—
275C2×C4—532no—
276C2×C4—532no—
277C2×C4—534no—
278C2×C4—534no—
279C2×C4—534no—
280C2×C4—1068no—
281C2×C4—1068no—
282C2×C4—1068no—
283C2×C4—1062no—
284C2×C4—1062no—
285C2×C4—1062no—
286C2×C4—1062no—
287C2×C4—1062no—
288C2×C4—1062no—
289C2×C4C2×D53⋊C814yes—
290C2×C4C2×#1171994014yes—
291C2×C4C2×#1171993614yes—
292C8—2128no—
293C22#1681156814yes—
294C22#1681164014yes—
295C22#1681164114yes—
296C22#1681164214yes—
297C22#1681164314yes—
298C22#1681164414yes—
299C22#1681164514yes—
300C22C2×#1313329611yescharacteristic
301C22C2×#1313329611yescharacteristic
302C22C2×#1313329611yescharacteristic
303C22C22×D53⋊C811yescharacteristic
304C22C22×#1171994011yescharacteristic
305C22C2×D53⋊M1611yescharacteristic
306C22C22×#1171993611yescharacteristic
307C4—24no—
308C4—24no—
309C4—24no—
310C4—534no—
311C4—534no—
312C4—1064no—
313C4—1064no—
314C4—1064no—
315C2#2029064318yesdirect product factor
316C2C2×#1681156811yescharacteristic
317C2C2×#1681164011yescharacteristic
318C2C2×#1681164111yescharacteristic
319C2C2×#1681164211yescharacteristic
320C2C2×#1681164311yescharacteristic
321C2C2×#1681164411yescharacteristic
322C2C2×#1681164511yescharacteristic
subgroupG/H
centerC24C22×#6157
commutatorC22×C53C23×C8
FrattiniC23C23×#6157
FittingC22×C42×C53C4
socle, prime radicalC24×C53C22×C4
cosocleC22×Dic53C24
hypercenterC22×C42#6157
hypocenterC53C2×#1839
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
1. #20290643C2direct (N × H)
32. C2×C4×Dic53C8semidirect
90. C4×Dic53C2×C8semidirect
159. C2×C53#1839semidirect
180. C53C2×#1839semidirect
315. C2#20290643direct (N × H)

Maximal subgroups

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

subgroupindex
#202906432
C2×#168114892
C2×C42×Dic532
C2×#183953