Finite Group Databasebeta

← C2×#20277456 #27542923

Subgroups — C2×#20277456 #27542923

Order 13568.

2398 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13133209C211yesmaximal, characteristic
2#20277456C2116yesmaximal, direct product factor
3C2×#16810521C212yesmaximal
4C2×#16810520C214yesmaximal
5C2×#16810510C214yesmaximal
6C2×#16810493C211yesmaximal, characteristic
7C2×C4×C4⋊Dic53C212yesmaximal
8C2×C53×#376C211yesmaximal, characteristic
9C2×#13133209C4116yescomplemented
10C2×#13133209C2218yes—
11C22×C4⋊Dic53C2212yes—
12C22×C4⋊Dic53C2214yes—
13C22×C4⋊Dic53C2212yes—
14C22×#11719919C2214yes—
15C22×#11719919C2214yes—
16C22×C4×Dic53C2214yes—
17#16810521C22116yes—
18#16810520C22132yes—
19#16810510C22132yes—
20#16810493C2218yes—
21C4×C4⋊Dic53C22116yes—
22C2×#13133124C2214yes—
23C2×#13133124C2214yes—
24C22×C42×C53C2211yescharacteristic
25C22×C42×C53C2211yescharacteristic
26C22×C42×C53C2211yescharacteristic
27C53×#376C2218yes—
28C2×#95×C53C2212yes—
29C2×#95×C53C2212yes—
30C23×Dic53C2314yes—
31C23×Dic53C2314yes—
32#13133209C2×C4164yescomplemented
33C2×C4⋊Dic53—28no—
34C2×C4⋊Dic53—48no—
35C2×C4⋊Dic53C2×C4116yes—
36C2×C4⋊Dic53C2318yes—
37C2×C4⋊Dic53C23116yes—
38C2×C4⋊Dic53C2318yes—
39C2×#11719919—48no—
40C2×#11719919C2×C4132yes—
41C2×#11719919C23116yes—
42C2×#11719919C23116yes—
43C2×C4×Dic53—48no—
44C2×C4×Dic53C23116yes—
45#13133124C23116yes—
46#13133124C23116yes—
47C23×C4×C53C2311yescharacteristic
48C23×C4×C53C2311yescharacteristic
49C23×C4×C53C2312yes—
50C23×C4×C53C2312yes—
51C23×C4×C53C2311yescharacteristic
52C2×C42×C53—24no—
53C2×C42×C53C2×C418yes—
54C2×C42×C53Q818yes—
55C2×C42×C53C2314yes—
56C2×C42×C53C2314yes—
57C2×C42×C53C2314yes—
58#95×C53C2318yes—
59#95×C53C2318yes—
60C24×C53C2411yescharacteristic
61C22×C4×C53—24no—
62C22×C4×C53—24no—
63C22×C4×C53—24no—
64C22×C4×C53—24no—
65C22×C4×C53—22no—
66C22×C4×C53—22no—
67C22×C4×C53—24no—
68C22×C4×C53—24no—
69C22×C4×C53C22×C418yes—
70C22×C4×C53C22×C414yes—
71C22×C4×C53C2×Q818yes—
72C22×C4×C53C2×Q814yes—
73C22×C4×C53#4114yes—
74C22×C4×C53C2412yes—
75C22×C4×C53C2412yes—
76C22×C4×C53C2414yes—
77C22×C4×C53C2414yes—
78C22×C4×C53C2412yes—
79C22×Dic53—28no—
80C22×Dic53—28no—
81C22×Dic53—28no—
82C22×Dic53—28no—
83C22×Dic53—28no—
84C22×Dic53C22×C4116yes—
85C22×Dic53C2418yes—
86C22×Dic53C2418yes—
87C42×C53—28no—
88C42×C53C22×C4116yes—
89C42×C53C2×Q8116yes—
90C4⋊Dic53—216no—
91C4⋊Dic53—416no—
92C4⋊Dic53C22×C4132yes—
93#11719919—416no—
94#11719919C22×C4164yes—
95C4×Dic53—416no—
96C23×C53C23×C412yes—
97C23×C53C22×Q812yes—
98C23×C53C2×#4112yes—
99C23×C53H(5,𝔽2)14yes—
100C23×C532−1+414yes—
101C23×C53C2511yescharacteristic
102C2×C4×C53—216no—
103C2×C4×C53—216no—
104C2×C4×C53—24no—
105C2×C4×C53—24no—
106C2×C4×C53—24no—
107C2×C4×C53—24no—
108C2×C4×C53—22no—
109C2×C4×C53—22no—
110C2×C4×C53—24no—
111C2×C4×C53—24no—
112C2×C4×C53—44no—
113C2×C4×C53—44no—
114C2×C4×C53C4×Q8116yes—
115C2×C4×C53C23×C418yes—
116C2×C4×C53C23×C414yes—
117C2×C4×C53C22×Q818yes—
118C2×C4×C53C22×Q814yes—
119C2×C4×C53C2×#4114yes—
120C2×Dic53—232no—
121C2×Dic53—28no—
122C2×Dic53—28no—
123C2×Dic53—28no—
124C2×Dic53—28no—
125C2×Dic53—28no—
126C2×Dic53—416no—
127C2×Dic53C23×C4116yes—
128C2×#2330—531nomaximal, Sylow
129C22×C53C2×C4×Q814yes—
130C22×C53#52018yes—
131C22×C53#54014yes—
132C22×C53#54114yes—
133C22×C53#54418yes—
134C22×C53C24×C411yescharacteristic
135C22×C53C23×Q811yescharacteristic
136C22×C53C22×#4111yescharacteristic
137C22×C53C2×H(5,𝔽2)12yes—
138C22×C53C2×2−1+412yes—
139C4×C53—28no—
140C4×C53—28no—
141C4×C53—42no—
142C4×C53—42no—
143C4×C53C2×C4×Q818yes—
144Dic53—216no—
145Dic53—48no—
146C22×#125—531no—
147#2330—5316no—
148C2×#389—532no—
149C2×#389—534no—
150C2×#387—534no—
151C2×#384—531no—
152C2×C4×C4⋊C4—532no—
153C2×#376D5311yescharacteristic
154C2×C53#233018yescomplemented
155C2×C53C22×C4×Q811yescharacteristic
156C2×C53C2×#52012yes—
157C2×C53C2×#54011yescharacteristic
158C2×C53C2×#54111yescharacteristic
159C2×C53C2×#54412yes—
160C2×#125—5316no—
161C2×#125—538no—
162C22×C4⋊C4—534no—
163C22×C4⋊C4—532no—
164C22×C4⋊C4—532no—
165C22×C4⋊C4—534no—
166C22×C4⋊C4—534no—
167C22×C42—534no—
168C22×C42C2×D5311yescharacteristic
169C22×C42C2×D5311yescharacteristic
170C22×C42C2×D5311yescharacteristic
171#389—5316no—
172#389—5332no—
173#387—5332no—
174#384—538no—
175C4×C4⋊C4—5316no—
176#376C2×D5318yes—
177C2×#95—534no—
178C2×#95—534no—
179C2×#95C2×D5312yes—
180C2×#95C2×D5312yes—
181C53C2×#233011yescharacteristic, complemented, Sylow
182C23×C4—534no—
183C23×C4—534no—
184C23×C4C22×D5311yescharacteristic
185C23×C4C22×D5311yescharacteristic
186C23×C4C22×D5312yes—
187C23×C4C22×D5312yes—
188C23×C4C22×D5311yescharacteristic
189#125—5364no—
190C2×C4⋊C4—5332no—
191C2×C4⋊C4—5316no—
192C2×C4⋊C4—5316no—
193C2×C4⋊C4—538no—
194C2×C4⋊C4—538no—
195C2×C4⋊C4—5316no—
196C2×C4⋊C4—5316no—
197C2×C4⋊C4—1068no—
198C2×C4⋊C4—2128no—
199C2×C4⋊C4—2128no—
200C2×C42—24no—
201C2×C42—5316no—
202C2×C42—2128no—
203C2×C42Dic10618yes—
204C2×C42C4×D5318yes—
205C2×C42C22×D5314yes—
206C2×C42C22×D5314yes—
207C2×C42C22×D5314yes—
208#95—5316no—
209#95—5316no—
210#95C22×D5318yes—
211#95C22×D5318yes—
212C24C23×D5311yescharacteristic
213C22×C4—24no—
214C22×C4—24no—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—24no—
220C22×C4—24no—
221C22×C4—5316no—
222C22×C4—538no—
223C22×C4—538no—
224C22×C4—1068no—
225C22×C4—1068no—
226C22×C4—1068no—
227C22×C4—1068no—
228C22×C4—1068no—
229C22×C4C2×Dic10618yes—
230C22×C4C2×Dic10614yes—
231C22×C4C2×C4×D5318yes—
232C22×C4C2×C4×D5314yes—
233C22×C4#1171994514yes—
234C22×C4C23×D5312yes—
235C22×C4C23×D5312yes—
236C22×C4C23×D5314yes—
237C22×C4C23×D5314yes—
238C22×C4C23×D5312yes—
239C4⋊C4—5364no—
240C4⋊C4—5332no—
241C4⋊C4—10616no—
242C4⋊C4—21216no—
243C4⋊C4—21216no—
244C42—28no—
245C42—21216no—
246C42C2×Dic106116yes—
247C42C2×C4×D53116yes—
248C23C22×C4×D5312yes—
249C23C22×Dic10612yes—
250C23C2×#1171994512yes—
251C23#1313326314yes—
252C23#1313326414yes—
253C23C24×D5311yescharacteristic
254C2×C4—216no—
255C2×C4—24no—
256C2×C4—24no—
257C2×C4—24no—
258C2×C4—24no—
259C2×C4—216no—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—24no—
263C2×C4—24no—
264C2×C4—44no—
265C2×C4—44no—
266C2×C4—5316no—
267C2×C4—10632no—
268C2×C4—1068no—
269C2×C4—1068no—
270C2×C4—1068no—
271C2×C4—1068no—
272C2×C4—1068no—
273C2×C4—21216no—
274C2×C4C4×Dic106116yes—
275C2×C4C22×C4×D5318yes—
276C2×C4C22×C4×D5314yes—
277C2×C4C22×Dic10618yes—
278C2×C4C22×Dic10614yes—
279C2×C4C2×#1171994514yes—
280C22C2×C4×Dic10614yes—
281C22#1681110318yes—
282C22#1681122814yes—
283C22#1681123514yes—
284C22#1681125118yes—
285C22C23×C4×D5311yescharacteristic
286C22C23×Dic10611yescharacteristic
287C22C22×#1171994511yescharacteristic
288C22C2×#1313326312yes—
289C22C2×#1313326412yes—
290C4—28no—
291C4—28no—
292C4—42no—
293C4—42no—
294C4—10616no—
295C4—2128no—
296C4C2×C4×Dic10618yes—
297C2#2027745618yesdirect product factor
298C2C22×C4×Dic10611yescharacteristic
299C2C2×#1681110312yes—
300C2C2×#1681122811yescharacteristic
301C2C2×#1681123511yescharacteristic
302C2C2×#1681125112yes—
subgroupG/H
centerC24C23×D53
commutatorC22×C53C24×C4
FrattiniC23C24×D53
FittingC2×C53×#376C2
socle, prime radicalC24×C53C24
cosocleC23×C53C25
hypercenterC2×#376D53
hypocenterC53C2×#2330
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
2. #20277456C2direct (N × H)
9. C2×#13133209C4semidirect
32. #13133209C2×C4semidirect
154. C2×C53#2330semidirect
181. C53C2×#2330semidirect
297. C2#20277456direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131332092
#202774562
C2×#168105212
C2×#168105202
C2×#168105102
C2×#168104932
C2×C4×C4⋊Dic532
C2×C53×#3762
C2×#233053