Finite Group Databasebeta

← C2×#20277315 #27542677

Subgroups — C2×#20277315 #27542677

Order 13568.

2894 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11719919C211yesmaximal, characteristic
2#20277315C2116yesmaximal, direct product factor
3C2×#16810507C214yesmaximal, complemented
4C2×#16810505C214yesmaximal, complemented
5C2×#16810484C212yesmaximal
6C2×#16810481C212yesmaximal
7C2×C4×C22⋊Dic53C211yesmaximal, characteristic
8C2×C4×C22⋊C4×C53C211yesmaximal, characteristic
9C24×Dic53C2211yescharacteristic
10C24×Dic53C2211yescharacteristic
11C22×#11719919C4116yescomplemented
12C22×#11719919C2214yes—
13C22×#11719919C2212yes—
14C22×#11719919C2212yes—
15C22×#11719919C2218yes—
16C22×C22⋊Dic53C2212yes—
17C22×C4×Dic53C2212yes—
18#16810507C22132yescomplemented
19#16810505C22132yescomplemented
20#16810484C22116yes—
21#16810481C22116yes—
22C4×C22⋊Dic53C2218yes—
23C2×#13133124C2212yes—
24C2×#13133124C2214yes—
25C2×#13133124C2218yes—
26C24×C4×C53C2211yescharacteristic
27C22×C22⋊C4×C53C2212yes—
28C22×C42×C53C2212yes—
29C4×C22⋊C4×C53C2218yes—
30C2×#95×C53C2212yes—
31C23×Dic53—28no—
32C23×Dic53—44no—
33C23×Dic53C2×C418yes—
34C23×Dic53C2×C418yes—
35C23×Dic53C2314yes—
36C23×Dic53C2312yes—
37C23×Dic53C2312yes—
38C23×Dic53C2314yes—
39C23×Dic53C2314yes—
40C2×#11719919—48no—
41C2×#11719919C2×C4116yes—
42C2×#11719919C2×C4116yes—
43C2×#11719919C2×C4164yescomplemented
44C2×#11719919C23116yes—
45C2×#11719919C2318yes—
46C2×#11719919C2318yes—
47C2×C22⋊Dic53—28no—
48C2×C22⋊Dic53C2318yes—
49C2×C4×Dic53—44no—
50C2×C4×Dic53C2318yes—
51#13133124C23116yes—
52#13133124C23132yes—
53#13133124C2318yes—
54C25×C53C2311yescharacteristic
55C23×C4×C53—44no—
56C23×C4×C53C2×C418yes—
57C23×C4×C53C2314yes—
58C23×C4×C53C2311yescharacteristic
59C23×C4×C53C2311yescharacteristic
60C23×C4×C53C2314yes—
61C2×C22⋊C4×C53—28no—
62C2×C22⋊C4×C53C2318yes—
63C2×C42×C53—44no—
64C2×C42×C53C2318yes—
65#95×C53C2318yes—
66C24×C53—24no—
67C24×C53—24no—
68C24×C53C22×C414yes—
69C24×C53#4118yes—
70C24×C53C2412yes—
71C24×C53C2411yescharacteristic
72C22×C4×C53—24no—
73C22×C4×C53—24no—
74C22×C4×C53—28no—
75C22×C4×C53—28no—
76C22×C4×C53—28no—
77C22×C4×C53—416no—
78C22×C4×C53—48no—
79C22×C4×C53C22×C414yes—
80C22×C4×C53C22×C414yes—
81C22×C4×C53C22×C4116yes—
82C22×C4×C53C2418yes—
83C22×C4×C53C2412yes—
84C22×C4×C53C2412yes—
85C22×Dic53—232no—
86C22×Dic53—216no—
87C22×Dic53—28no—
88C22×Dic53—28no—
89C22×Dic53—28no—
90C22×Dic53—28no—
91C22×Dic53—28no—
92C22×Dic53—416no—
93C22×Dic53—48no—
94C22×Dic53C22×C418yes—
95C22×Dic53C22×C418yes—
96C22×Dic53C22×C4116yes—
97C22×Dic53C22×C4116yes—
98C22×Dic53C2418yes—
99C22×Dic53C2414yes—
100C22×Dic53C2414yes—
101C22⋊C4×C53—216no—
102C42×C53—48no—
103C22⋊Dic53—216no—
104#11719919—416no—
105#11719919C22×C4132yes—
106#11719919C22×C4132yes—
107C4×Dic53—48no—
108C23×C53—28no—
109C23×C53—28no—
110C23×C53—232no—
111C23×C53—24no—
112C23×C53—24no—
113C23×C53#117116yes—
114C23×C53C23×C414yes—
115C23×C53C23×C412yes—
116C23×C53C2×#4118yes—
117C23×C53C2×#4114yes—
118C23×C53H(5,𝔽2)14yes—
119C23×C532−1+414yes—
120C23×C53C2511yescharacteristic
121C2×C4×C53—28no—
122C2×C4×C53—28no—
123C2×C4×C53—24no—
124C2×C4×C53—24no—
125C2×C4×C53—28no—
126C2×C4×C53—28no—
127C2×C4×C53—28no—
128C2×C4×C53—416no—
129C2×C4×C53—416no—
130C2×C4×C53C23×C414yes—
131C2×C4×C53C23×C414yes—
132C2×Dic53—232no—
133C2×Dic53—216no—
134C2×Dic53—216no—
135C2×Dic53—28no—
136C2×Dic53—28no—
137C2×Dic53—28no—
138C2×Dic53—28no—
139C2×Dic53—28no—
140C2×Dic53—416no—
141C2×Dic53—416no—
142C2×Dic53C23×C418yes—
143C2×Dic53C23×C418yes—
144C2×#2313—531nomaximal, Sylow
145C22×C53—232no—
146C22×C53—24no—
147C22×C53—24no—
148C22×C53—216no—
149C22×C53C2×#11718yes—
150C22×C53C2×#11714yes—
151C22×C53#51814yes—
152C22×C53#51914yes—
153C22×C53#539116yes—
154C22×C53C24×C411yescharacteristic
155C22×C53C22×#4112yes—
156C22×C53C2×H(5,𝔽2)12yes—
157C22×C53C2×2−1+412yes—
158C4×C53—24no—
159C4×C53—24no—
160C4×C53—48no—
161Dic53—28no—
162Dic53—28no—
163Dic53—48no—
164C23×C4⋊C4—531no—
165#2313—5316no—
166C2×#387—534no—
167C2×#387—534no—
168C2×#381—532no—
169C2×#380—532no—
170C2×C4×C22⋊C4—531no—
171C2×C4×C22⋊C4D5311yescharacteristic
172C2×C53—28no—
173C2×C53#231318yescomplemented
174C2×C53C22×#11711yescharacteristic
175C2×C53C2×#51811yescharacteristic
176C2×C53C2×#51911yescharacteristic
177C2×C53C2×#53914yes—
178C24×C4—531no—
179C24×C4—531no—
180C24×C4C2×D5311yescharacteristic
181C22×C4⋊C4—5316no—
182C22×C4⋊C4—538no—
183C22×C4⋊C4—532no—
184C22×C4⋊C4—532no—
185C22×C4⋊C4—534no—
186C22×C22⋊C4—532no—
187C22×C22⋊C4C2×D5312yes—
188C22×C42—532no—
189C22×C42C2×D5312yes—
190#387—5332no—
191#387—5332no—
192#381—5316no—
193#380—5316no—
194C4×C22⋊C4—538no—
195C4×C22⋊C4C2×D5318yes—
196C2×#95—532no—
197C2×#95—534no—
198C2×#95—538no—
199C2×#95C2×D5312yes—
200C53C2×#231311yescharacteristic, complemented, Sylow
201C25C22×D5311yescharacteristic
202C23×C4—44no—
203C23×C4—538no—
204C23×C4—534no—
205C23×C4—532no—
206C23×C4—532no—
207C23×C4—538no—
208C23×C4—534no—
209C23×C4—534no—
210C23×C4—1068no—
211C23×C4—2124no—
212C23×C4C4×D5318yes—
213C23×C4C22×D5314yes—
214C23×C4C22×D5311yescharacteristic
215C23×C4C22×D5311yescharacteristic
216C23×C4C22×D5314yes—
217C2×C4⋊C4—5316no—
218C2×C4⋊C4—5316no—
219C2×C4⋊C4—5364no—
220C2×C4⋊C4—538no—
221C2×C4⋊C4—538no—
222C2×C4⋊C4—5316no—
223C2×C4⋊C4—2128no—
224C2×C22⋊C4—28no—
225C2×C22⋊C4—538no—
226C2×C22⋊C4—1068no—
227C2×C22⋊C4C22×D5318yes—
228C2×C42—44no—
229C2×C42—538no—
230C2×C42—2124no—
231C2×C42C22×D5318yes—
232#95—538no—
233#95—5316no—
234#95—5332no—
235#95C22×D5318yes—
236C24—24no—
237C24—24no—
238C24C2×C4×D5314yes—
239C24#1171994518yes—
240C24C23×D5312yes—
241C24C23×D5311yescharacteristic
242C22×C4—24no—
243C22×C4—24no—
244C22×C4—28no—
245C22×C4—28no—
246C22×C4—28no—
247C22×C4—416no—
248C22×C4—48no—
249C22×C4—5316no—
250C22×C4—538no—
251C22×C4—538no—
252C22×C4—534no—
253C22×C4—534no—
254C22×C4—5316no—
255C22×C4—538no—
256C22×C4—10632no—
257C22×C4—10616no—
258C22×C4—1068no—
259C22×C4—1068no—
260C22×C4—1068no—
261C22×C4—1068no—
262C22×C4—1068no—
263C22×C4—21216no—
264C22×C4—2128no—
265C22×C4C2×C4×D5314yes—
266C22×C4C2×C4×D5314yes—
267C22×C4C2×C4×D53116yes—
268C22×C4C23×D5318yes—
269C22×C4C23×D5312yes—
270C22×C4C23×D5312yes—
271C4⋊C4—5332no—
272C4⋊C4—5332no—
273C4⋊C4—21216no—
274C22⋊C4—216no—
275C22⋊C4—10616no—
276C42—48no—
277C42—2128no—
278C23—28no—
279C23—28no—
280C23—24no—
281C23—24no—
282C23—232no—
283C23#13133174116yes—
284C23C22×C4×D5314yes—
285C23C22×C4×D5312yes—
286C23C2×#1171994518yes—
287C23C2×#1171994514yes—
288C23#1313326214yes—
289C23#1313326414yes—
290C23C24×D5311yescharacteristic
291C2×C4—28no—
292C2×C4—28no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—28no—
296C2×C4—28no—
297C2×C4—28no—
298C2×C4—416no—
299C2×C4—416no—
300C2×C4—538no—
301C2×C4—538no—
302C2×C4—10632no—
303C2×C4—10616no—
304C2×C4—10616no—
305C2×C4—1068no—
306C2×C4—1068no—
307C2×C4—1068no—
308C2×C4—1068no—
309C2×C4—1068no—
310C2×C4—21216no—
311C2×C4—21216no—
312C2×C4C22×C4×D5314yes—
313C2×C4C22×C4×D5314yes—
314C22—216no—
315C22—232no—
316C22—24no—
317C22—24no—
318C22C2×#1313317418yes—
319C22C2×#1313317414yes—
320C22#1681109614yes—
321C22#1681110014yes—
322C22#16811215116yes—
323C22C23×C4×D5311yescharacteristic
324C22C22×#1171994512yes—
325C22C2×#1313326212yes—
326C22C2×#1313326412yes—
327C4—24no—
328C4—24no—
329C4—48no—
330C4—1068no—
331C4—1068no—
332C4—2128no—
333C2—28no—
334C2#2027731518yesdirect product factor
335C2C22×#1313317411yescharacteristic
336C2C2×#1681109611yescharacteristic
337C2C2×#1681110011yescharacteristic
338C2C2×#1681121514yes—
subgroupG/H
centerC24C23×D53
commutatorC22×C53C24×C4
FrattiniC23C24×D53
FittingC2×C4×C22⋊C4×C53C2
socleC24×C53C24
prime radicalC25×C53C23
cosocleC23×C53C25
hypercenterC2×C4×C22⋊C4D53
hypocenterC53C2×#2313
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. #20277315C2direct (N × H)
3. C2×#16810507C2semidirect
4. C2×#16810505C2semidirect
11. C22×#11719919C4semidirect
18. #16810507C22semidirect
19. #16810505C22semidirect
43. C2×#11719919C2×C4semidirect
173. C2×C53#2313semidirect
200. C53C2×#2313semidirect
334. C2#20277315direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117199192
#202773152
C2×#168105072
C2×#168105052
C2×#168104842
C2×#168104812
C2×C4×C22⋊Dic532
C2×C4×C22⋊C4×C532
C2×#231353