Finite Group Databasebeta

← C2×#20290254 #28315915

Subgroups — C2×#20290254 #28315915

Order 13568.

1042 conjugacy classes of subgroups; only the 256 normal subgroups are shown.

normal subgroups only

This group has 1042 conjugacy classes of subgroups — too many to draw. Only its 256 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811626C212yesmaximal
2#20290254C218yesmaximal, direct product factor
3C2×#16811482C214yesmaximal, complemented
4C2×#16811176C211yesmaximal, characteristic
5C22×#11719940—22no—
6#16811626—24no—
7#16811626C2218yes—
8C2×#13133284C2214yes—
9C2×C4⋊#88324—22no—
10#16811482C22116yescomplemented
11#16811176—24no—
12#16811176C414yes—
13#16811176C2214yes—
14C2×#13133216C2212yes—
15C2×#13133208C412yes—
16C2×#13133194—22no—
17C2×C4×Dic106—22no—
18C2×#13133176C411yescharacteristic
19C22×C4×Dic53C2211yescharacteristic
20C2×#117×C53C411yescharacteristic
21C2×#11719940—28no—
22C2×#11719940—48no—
23C22×#88324—24no—
24#13133284—24no—
25#13133284C2318yes—
26C4⋊#88324—28no—
27C22×Dic106—22no—
28C23×Dic53D412yes—
29#13133216—22no—
30#13133216—22no—
31#13133216C2×C414yes—
32#13133216C2314yes—
33#13133208—24no—
34#13133208C2×C418yes—
35#13133194—28no—
36#13133194—28no—
37C4×Dic106—28no—
38C4×Dic106—28no—
39#13133176—22no—
40#13133176C2×C414yes—
41C2×C4⋊Dic53—22no—
42C2×C4⋊Dic53C2×C412yes—
43C2×#11719919—22no—
44C2×#11719919—22no—
45C2×C22⋊Dic53—21no—
46C2×C4×Dic53—21no—
47C2×C4×Dic53C2×C411yescharacteristic
48C2×C4×Dic53C2×C412yes—
49C2×C4×Dic53D412yes—
50C2×C4×Dic53D414yes—
51C2×C4×Dic53C2311yescharacteristic
52C2×C4×Dic53C2312yes—
53C23×C4×C53C2×C411yescharacteristic
54#117×C53—22no—
55#117×C53C2×C414yes—
56C2×C4⋊C4×C53C2×C412yes—
57C2×C22⋊C4×C53—21no—
58C2×C42×C53—21no—
59C24×C53C22⋊C411yescharacteristic
60C22×C4×C53—24no—
61C22×C4×C53—22no—
62C22×C4×C53C22⋊C412yes—
63C22×C4×C53C22⋊C411yescharacteristic
64C22×C4×C53C22×C411yescharacteristic
65C22×C4×C53C22×C412yes—
66C22×Dic53—24no—
67C22×Dic53—24no—
68C22×Dic53—22no—
69C22×Dic53C22⋊C412yes—
70C22×Dic53C22⋊C414yes—
71C22×Dic53C2×D414yes—
72C22×Dic53C2×D412yes—
73C2×Dic106—24no—
74C2×Dic106—24no—
75C2×Dic106—44no—
76C2×Dic106—44no—
77#11719940—416no—
78C2×#88324—28no—
79C2×#88324—48no—
80C4⋊C4×C53—22no—
81C4⋊C4×C53C22×C414yes—
82C22⋊C4×C53—24no—
83C42×C53—24no—
84C22⋊Dic53—24no—
85C4⋊Dic53—22no—
86C4⋊Dic53—28no—
87C4⋊Dic53C22×C414yes—
88#11719919—28no—
89#11719919—24no—
90#11719919—24no—
91C4×Dic53—24no—
92C4×Dic53C22⋊C414yes—
93C4×Dic53C22⋊C412yes—
94C4×Dic53C22×C412yes—
95C4×Dic53C22×C411yescharacteristic
96C4×Dic53C2×D414yes—
97C4×Dic53C2×D412yes—
98C4×Dic53C2411yescharacteristic
99C23×C53—22no—
100C23×C53—24no—
101C23×C53C2×C22⋊C412yes—
102C23×C53C2×C22⋊C411yescharacteristic
103C2×C4×C53—22no—
104C2×C4×C53—24no—
105C2×C4×C53—24no—
106C2×C4×C53—24no—
107C2×C4×C53—44no—
108C2×C4×C53#10114yes—
109C2×C4×C53C2×C22⋊C411yescharacteristic
110C2×C4×C53C2×C22⋊C412yes—
111C2×C4×C53C23×C411yescharacteristic
112C2×Dic53—24no—
113C2×Dic53—24no—
114C2×Dic53—24no—
115C2×Dic53—28no—
116C2×Dic53—24no—
117C2×Dic53—44no—
118C2×Dic53C2×C22⋊C414yes—
119C2×Dic53C2×C22⋊C412yes—
120C2×Dic53AGL(1,ℤ/8)14yes—
121C2×Dic53#13714yes—
122C2×Dic53C22×D412yes—
123Dic106—44no—
124Dic106—44no—
125Dic106—48no—
126#88324—48no—
127C2×#1561—531nomaximal, Sylow
128C22×C53—22no—
129C22×C53—24no—
130C22×C53—44no—
131C22×C53C2×#10112yes—
132C22×C53#41714yes—
133C22×C53C22×C22⋊C411yescharacteristic
134C4×C53—21no—
135C4×C53—21no—
136C4×C53—44no—
137C4×C53C2×#10114yes—
138Dic53—24no—
139Dic53—44no—
140Dic53#41714yes—
141Dic53C2×AGL(1,ℤ/8)12yes—
142Dic53C2×#13712yes—
143C2×#533—531no—
144C2×#423—532no—
145#1561—538no—
146C2×#332—534no—
147C2×C53—42no—
148C2×C53#156114yescomplemented
149C2×C53C22×#10111yescharacteristic
150C2×C53C2×#41712yes—
151C22×M16—1062no—
152#533—534no—
153#533—534no—
154#533—1064no—
155C2×C4⋊Q8—532no—
156C2×#125—532no—
157C2×C22⋊Q8—1062no—
158C2×C4×Q8—1062no—
159C2×#117—531no—
160C2×#117#615711yescharacteristic
161C22×C42—531no—
162#423—538no—
163#423—1064no—
164C2×C4⋊C8—534no—
165C2×C4⋊C8—1062no—
166#332—5316no—
167C53C2×#156111yescharacteristic, complemented, Sylow
168C22×Q8—1062no—
169C23×C4—532no—
170C23×C4C2×#615711yescharacteristic
171C2×M16—1068no—
172C2×M16—2128no—
173C22×C8—1064no—
174C4⋊Q8—534no—
175C4⋊Q8—534no—
176C4⋊Q8—1062no—
177C4⋊Q8—1062no—
178#125—538no—
179#125—1064no—
180C22⋊Q8—1068no—
181C22⋊Q8—1068no—
182C4×Q8—1068no—
183C4×Q8—1068no—
184#117—22no—
185#117—534no—
186#117—1062no—
187#117C2×#615714yes—
188C2×C4⋊C4—532no—
189C2×C4⋊C4—1062no—
190C2×C4⋊C4—1062no—
191C2×C4⋊C4—1062no—
192C2×C4⋊C4C2×#615712yes—
193C2×C22⋊C4—21no—
194C2×C22⋊C4—1061no—
195C2×C42—21no—
196C2×C42—532no—
197C2×C42—534no—
198C2×C42—531no—
199C2×C42—531no—
200C2×C42—532no—
201C2×C42—532no—
202C2×C42—1061no—
203C4⋊C8—538no—
204C4⋊C8—1064no—
205C4⋊C8—1068no—
206C24C22⋊#615711yescharacteristic
207C2×Q8—1064no—
208C2×Q8—1064no—
209C2×Q8—2124no—
210C2×Q8—2124no—
211C22×C4—24no—
212C22×C4—22no—
213C22×C4—532no—
214C22×C4—534no—
215C22×C4—534no—
216C22×C4—532no—
217C22×C4—1064no—
218C22×C4—1064no—
219C22×C4—1062no—
220C22×C4C22⋊#615712yes—
221C22×C4C22⋊#615711yescharacteristic
222C22×C4C22×#615712yes—
223C22×C4C22×#615711yescharacteristic
224M16—21216no—
225C2×C8—1068no—
226C2×C8—2128no—
227C4⋊C4—22no—
228C4⋊C4—534no—
229C4⋊C4—1068no—
230C4⋊C4—1068no—
231C4⋊C4—1064no—
232C4⋊C4—1064no—
233C4⋊C4—1062no—
234C4⋊C4C22×#615714yes—
235C22⋊C4—24no—
236C22⋊C4—1064no—
237C42—24no—
238C42—534no—
239C42—532no—
240C42—534no—
241C42—532no—
242C42—531no—
243C42—532no—
244C42—531no—
245C42—1064no—
246C23—22no—
247C23—24no—
248C23C2×C22⋊#615712yes—
249C23C2×C22⋊#615711yescharacteristic
250Q8—2124no—
251Q8—2124no—
252Q8—2128no—
253C2×C4—22no—
254C2×C4—24no—
255C2×C4—24no—
256C2×C4—24no—
257C2×C4—44no—
258C2×C4—534no—
259C2×C4—534no—
260C2×C4—532no—
261C2×C4—532no—
262C2×C4—534no—
263C2×C4—1064no—
264C2×C4—1064no—
265C2×C4—1068no—
266C2×C4—1064no—
267C2×C4—1064no—
268C2×C4—2124no—
269C2×C4#1313327814yes—
270C2×C4C2×C22⋊#615711yescharacteristic
271C2×C4C2×C22⋊#615712yes—
272C2×C4C23×#615711yescharacteristic
273C8—2128no—
274C22—24no—
275C22—22no—
276C22—44no—
277C22C2×#1313327812yes—
278C22#1681161414yes—
279C22C22×C22⋊#615711yescharacteristic
280C4—21no—
281C4—21no—
282C4—44no—
283C4—532no—
284C4—532no—
285C4—534no—
286C4—1064no—
287C4—2124no—
288C4C2×#1313327814yes—
289C2—42no—
290C2#2029025414yesdirect product factor
291C2C22×#1313327811yescharacteristic
292C2C2×#1681161412yes—
subgroupG/H
centerC23C2×C22⋊#6157
commutatorC2×C4×C53C23×C4
FrattiniC2×C4C23×#6157
FittingC2×#117×C53C4
socleC23×C53C2×C22⋊C4
prime radicalC24×C53C22⋊C4
cosocleC4×Dic53C24
hypercenterC2×#117#6157
hypocenterC53C2×#1561
LCSG ▷ C2×C4×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
2. #20290254C2direct (N × H)
3. C2×#16811482C2semidirect
10. #16811482C22semidirect
148. C2×C53#1561semidirect
167. C53C2×#1561semidirect
290. C2#20290254direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168116262
#202902542
C2×#168114822
C2×#168111762
C2×#156153