Finite Group Databasebeta

← C2×#20277680 #27543459

Subgroups — C2×#20277680 #27543459

Order 13568.

2550 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20277680C2116yesmaximal, direct product factor
2C2×#16810530C212yesmaximal
3C2×#16810509C214yesmaximal
4C2×#16810491C212yesmaximal
5C2×#16810489C211yesmaximal, characteristic
6C2×C4⋊C4×Dic53C212yesmaximal
7C2×C4×C4⋊Dic53C211yesmaximal, characteristic
8C2×#16810469C212yesmaximal
9C22×C4×Q8×C53C211yesmaximal, characteristic
10C22×C4⋊Dic53C2212yes—
11C22×C4⋊Dic53C2212yes—
12C22×C4×Dic53C2214yes—
13C22×C4×Dic53C2212yes—
14#16810530C22116yes—
15#16810509C22132yes—
16#16810491C22116yes—
17#16810489C2218yes—
18C4⋊C4×Dic53C22116yes—
19C4×C4⋊Dic53C2218yes—
20#16810469C22116yes—
21C2×#13133124C2211yescharacteristic
22C2×#13133124C2212yes—
23C2×#13133124C2214yes—
24C2×#13133124C2211yescharacteristic
25C2×#13133124C2214yes—
26C2×#13133124C2212yes—
27C2×#13133124C2214yes—
28C23×Q8×C53C2211yescharacteristic
29C2×C4×Q8×C53C4116yescomplemented
30C2×C4×Q8×C53C2218yes—
31C22×C4⋊C4×C53C2211yescharacteristic
32C22×C4⋊C4×C53C2212yes—
33C22×C42×C53C2212yes—
34C22×C42×C53C2211yescharacteristic
35C23×Dic53C2314yes—
36C23×Dic53C2312yes—
37C23×Dic53C2312yes—
38C2×C4⋊Dic53—28no—
39C2×C4⋊Dic53—28no—
40C2×C4⋊Dic53C2318yes—
41C2×C4⋊Dic53C2318yes—
42C2×C4×Dic53—28no—
43C2×C4×Dic53—216no—
44C2×C4×Dic53C23116yes—
45C2×C4×Dic53C2318yes—
46#13133124C2318yes—
47#13133124C23116yes—
48#13133124C23116yes—
49#13133124C23116yes—
50#13133124C2314yes—
51#13133124C2318yes—
52#13133124C2314yes—
53C22×Q8×C53—24no—
54C22×Q8×C53—24no—
55C22×Q8×C53C2×C418yes—
56C22×Q8×C53C2314yes—
57C23×C4×C53C2311yescharacteristic
58C23×C4×C53C2312yes—
59C23×C4×C53C2311yescharacteristic
60C23×C4×C53C2312yes—
61C23×C4×C53C2311yescharacteristic
62C4×Q8×C53C2×C4164yescomplemented
63C2×C4⋊C4×C53C2×C4116yes—
64C2×C4⋊C4×C53C2×C418yes—
65C2×C4⋊C4×C53C2318yes—
66C2×C4⋊C4×C53C2314yes—
67C2×C42×C53C2×C4116yes—
68C2×C42×C53C2×C418yes—
69C2×C42×C53C2318yes—
70C2×C42×C53C2314yes—
71C24×C53C2411yescharacteristic
72C2×Q8×C53—232no—
73C2×Q8×C53—28no—
74C2×Q8×C53—28no—
75C2×Q8×C53C22×C4116yes—
76C22×C4×C53—24no—
77C22×C4×C53—24no—
78C22×C4×C53—28no—
79C22×C4×C53—24no—
80C22×C4×C53—24no—
81C22×C4×C53C22×C414yes—
82C22×C4×C53C22×C418yes—
83C22×C4×C53C22×C414yes—
84C22×C4×C53C22×C418yes—
85C22×C4×C53C22×C414yes—
86C22×C4×C53#4114yes—
87C22×C4×C53#4114yes—
88C22×C4×C53C2412yes—
89C22×C4×C53C2414yes—
90C22×C4×C53C2412yes—
91C22×C4×C53C2414yes—
92C22×C4×C53C2412yes—
93C22×Dic53—24no—
94C22×Dic53—24no—
95C22×Dic53—24no—
96C22×Dic53—28no—
97C22×Dic53—24no—
98C22×Dic53—28no—
99C22×Dic53—24no—
100C22×Dic53—28no—
101C22×Dic53#4118yes—
102C22×Dic53C2418yes—
103C22×Dic53C2414yes—
104C22×Dic53C2414yes—
105C4⋊C4×C53C22×C4132yes—
106C4⋊C4×C53C22×C4116yes—
107C42×C53C22×C4132yes—
108C42×C53C22×C4116yes—
109C4⋊Dic53—216no—
110C4⋊Dic53—216no—
111C4×Dic53—216no—
112C4×Dic53—232no—
113C23×C53C23×C412yes—
114C23×C53C2×#4114yes—
115C23×C53C2×#4112yes—
116C23×C53C2×#4112yes—
117C23×C532−1+414yes—
118C23×C53C2511yescharacteristic
119Q8×C53—232no—
120C2×C4×C53—216no—
121C2×C4×C53—216no—
122C2×C4×C53—28no—
123C2×C4×C53—28no—
124C2×C4×C53—24no—
125C2×C4×C53—24no—
126C2×C4×C53—28no—
127C2×C4×C53—24no—
128C2×C4×C53—24no—
129C2×C4×C53#117116yes—
130C2×C4×C53C23×C418yes—
131C2×C4×C53C23×C414yes—
132C2×C4×C53C23×C418yes—
133C2×C4×C53C23×C414yes—
134C2×C4×C53C23×C414yes—
135C2×C4×C53C2×#4114yes—
136C2×C4×C53C2×#4114yes—
137C2×Dic53—216no—
138C2×Dic53—24no—
139C2×Dic53—24no—
140C2×Dic53—28no—
141C2×Dic53—24no—
142C2×Dic53—24no—
143C2×Dic53—28no—
144C2×Dic53—24no—
145C2×Dic53—28no—
146C2×Dic53—48no—
147C2×Dic53—416no—
148C2×Dic53C2×#4118yes—
149C2×#2356—531nomaximal, Sylow
150C22×C53C2×#11714yes—
151C22×C53C4×#4114yes—
152C22×C53#51914yes—
153C22×C53#55218yes—
154C22×C53#55618yes—
155C22×C53C24×C411yescharacteristic
156C22×C53C22×#4112yes—
157C22×C53C22×#4111yescharacteristic
158C22×C53C22×#4111yescharacteristic
159C22×C53C2×2−1+412yes—
160C4×C53—28no—
161C4×C53—28no—
162C4×C53—24no—
163C4×C53—24no—
164C4×C53C2×#11718yes—
165Dic53—28no—
166Dic53—44no—
167Dic53—48no—
168C22×C4×Q8D5311yescharacteristic
169#2356—5316no—
170C2×#391—532no—
171C2×#387—534no—
172C2×#383—532no—
173C2×#382—531no—
174C2×C4×C4⋊C4—531no—
175C2×C4×C4⋊C4—532no—
176C2×#376—532no—
177C2×C53#235618yescomplemented
178C2×C53C22×#11711yescharacteristic
179C2×C53C2×C4×#4111yescharacteristic
180C2×C53C2×#51911yescharacteristic
181C2×C53C2×#55212yes—
182C2×C53C2×#55612yes—
183C23×Q8C2×D5311yescharacteristic
184C2×C4×Q8Dic53116yescomplemented
185C2×C4×Q8C2×D5318yes—
186C22×C4⋊C4—532no—
187C22×C4⋊C4—532no—
188C22×C4⋊C4C2×D5311yescharacteristic
189C22×C4⋊C4C2×D5312yes—
190C22×C42—534no—
191C22×C42—532no—
192C22×C42C2×D5312yes—
193C22×C42C2×D5311yescharacteristic
194#391—5316no—
195#387—5332no—
196#383—5316no—
197#382—538no—
198C4×C4⋊C4—5316no—
199C4×C4⋊C4—538no—
200#376—5316no—
201C2×#95—531no—
202C2×#95—532no—
203C2×#95—534no—
204C2×#95—531no—
205C2×#95—534no—
206C2×#95—532no—
207C2×#95—534no—
208C53C2×#235611yescharacteristic, complemented, Sylow
209C22×Q8—24no—
210C22×Q8—24no—
211C22×Q8C2×Dic5318yes—
212C22×Q8C22×D5314yes—
213C23×C4—532no—
214C23×C4—534no—
215C23×C4—532no—
216C23×C4C22×D5311yescharacteristic
217C23×C4C22×D5312yes—
218C23×C4C22×D5312yes—
219C23×C4C22×D5311yescharacteristic
220C23×C4C22×D5311yescharacteristic
221C4×Q8C2×Dic53164yescomplemented
222C2×C4⋊C4—538no—
223C2×C4⋊C4—538no—
224C2×C4⋊C4—1068no—
225C2×C4⋊C4—1068no—
226C2×C4⋊C4C2×Dic53116yes—
227C2×C4⋊C4C2×Dic5318yes—
228C2×C4⋊C4C22×D5314yes—
229C2×C4⋊C4C22×D5318yes—
230C2×C42—5316no—
231C2×C42—538no—
232C2×C42—10616no—
233C2×C42—1068no—
234C2×C42C2×Dic53116yes—
235C2×C42C2×Dic5318yes—
236C2×C42C22×D5318yes—
237C2×C42C22×D5314yes—
238#95—534no—
239#95—538no—
240#95—5316no—
241#95—534no—
242#95—5316no—
243#95—538no—
244#95—5316no—
245C24C23×D5311yescharacteristic
246C2×Q8—232no—
247C2×Q8—28no—
248C2×Q8—28no—
249C2×Q8C22×Dic53116yes—
250C22×C4—28no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—538no—
256C22×C4—534no—
257C22×C4—538no—
258C22×C4—534no—
259C22×C4—1064no—
260C22×C4—1064no—
261C22×C4—1068no—
262C22×C4—1064no—
263C22×C4—1064no—
264C22×C4—1068no—
265C22×C4—1064no—
266C22×C4—1068no—
267C22×C4#1171994514yes—
268C22×C4#1171994514yes—
269C22×C4C22×Dic5314yes—
270C22×C4C22×Dic5314yes—
271C22×C4C22×Dic5318yes—
272C22×C4C22×Dic5318yes—
273C22×C4C22×Dic5314yes—
274C22×C4C23×D5312yes—
275C22×C4C23×D5314yes—
276C22×C4C23×D5314yes—
277C22×C4C23×D5312yes—
278C22×C4C23×D5312yes—
279C4⋊C4—10616no—
280C4⋊C4—10616no—
281C4⋊C4C22×Dic53132yes—
282C4⋊C4C22×Dic53116yes—
283C42—10632no—
284C42—10616no—
285C42C22×Dic53132yes—
286C42C22×Dic53116yes—
287C23C23×Dic5312yes—
288C23#41×D5314yes—
289C23C2×#1171994512yes—
290C23C2×#1171994512yes—
291C23#1313326514yes—
292C23C24×D5311yescharacteristic
293Q8—232no—
294C2×C4—216no—
295C2×C4—216no—
296C2×C4—28no—
297C2×C4—28no—
298C2×C4—28no—
299C2×C4—24no—
300C2×C4—24no—
301C2×C4—24no—
302C2×C4—24no—
303C2×C4—538no—
304C2×C4—10616no—
305C2×C4—1064no—
306C2×C4—1064no—
307C2×C4—1068no—
308C2×C4—1064no—
309C2×C4—1064no—
310C2×C4—1068no—
311C2×C4—1068no—
312C2×C4—1064no—
313C2×C4—2128no—
314C2×C4—21216no—
315C2×C4#13133176116yes—
316C2×C4C23×Dic5314yes—
317C2×C4C23×Dic5318yes—
318C2×C4C23×Dic5314yes—
319C2×C4C23×Dic5318yes—
320C2×C4C23×Dic5314yes—
321C2×C4C2×#1171994514yes—
322C2×C4C2×#1171994514yes—
323C22C2×#1313317614yes—
324C22#41×Dic5314yes—
325C22#1681110114yes—
326C22#1681131418yes—
327C22#1681134518yes—
328C22C24×Dic5311yescharacteristic
329C22C2×#41×D5312yes—
330C22C22×#1171994511yescharacteristic
331C22C22×#1171994511yescharacteristic
332C22C2×#1313326512yes—
333C4—28no—
334C4—28no—
335C4—24no—
336C4—24no—
337C4—1068no—
338C4—2128no—
339C4—2124no—
340C4C2×#1313317618yes—
341C2#2027768018yesdirect product factor
342C2C22×#1313317611yescharacteristic
343C2C2×#41×Dic5311yescharacteristic
344C2C2×#1681110111yescharacteristic
345C2C2×#1681131412yes—
346C2C2×#1681134512yes—
subgroupG/H
centerC24C23×D53
commutatorC22×C53C24×C4
FrattiniC23C24×D53
FittingC22×C4×Q8×C53C2
socle, prime radicalC24×C53C24
cosocleC23×C53C25
hypercenterC22×C4×Q8D53
hypocenterC53C2×#2356
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #20277680C2direct (N × H)
29. C2×C4×Q8×C53C4semidirect
62. C4×Q8×C53C2×C4semidirect
177. C2×C53#2356semidirect
184. C2×C4×Q8Dic53semidirect
208. C53C2×#2356semidirect
221. C4×Q8C2×Dic53semidirect
341. C2#20277680direct (N × H)

Maximal subgroups

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

subgroupindex
#202776802
C2×#168105302
C2×#168105092
C2×#168104912
C2×#168104892
C2×C4⋊C4×Dic532
C2×C4×C4⋊Dic532
C2×#168104692
C22×C4×Q8×C532
C2×#235653