Finite Group Databasebeta

← C2×#20277366 #27542750

Subgroups — C2×#20277366 #27542750

Order 13568.

2438 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20277366C2116yesmaximal, direct product factor
2C2×#16810530C212yesmaximal
3C2×#16810522C212yesmaximal
4C2×#16810509C214yesmaximal
5C2×#16810491C212yesmaximal
6C2×#16810489C212yesmaximal
7C2×C4×C4⋊Dic53C211yesmaximal, characteristic
8C2×#16810469C211yesmaximal, characteristic
9C22×C4×Q8×C53C211yesmaximal, characteristic
10C22×C4⋊Dic53C2212yes—
11C22×C4⋊Dic53C2214yes—
12C22×C4×Dic53C2212yes—
13C22×C4×Dic53C2212yes—
14#16810530C22116yes—
15#16810522C22116yes—
16#16810509C22132yes—
17#16810491C22116yes—
18#16810489C22116yes—
19C4×C4⋊Dic53C2218yes—
20#16810469C2218yes—
21C2×#13133124C2211yescharacteristic
22C2×#13133124C2211yescharacteristic
23C2×#13133124C2212yes—
24C2×#13133124C2212yes—
25C2×#13133124C2214yes—
26C2×#13133124C2214yes—
27C2×#13133124C2214yes—
28C23×Q8×C53C2211yescharacteristic
29C2×C4×Q8×C53C4116yescomplemented
30C2×C4×Q8×C53C2218yes—
31C22×C4⋊C4×C53C2212yes—
32C22×C4⋊C4×C53C2211yescharacteristic
33C22×C42×C53C2211yescharacteristic
34C22×C42×C53C2212yes—
35C23×Dic53C2312yes—
36C23×Dic53C2314yes—
37C23×Dic53C2312yes—
38C2×C4⋊Dic53—28no—
39C2×C4⋊Dic53—48no—
40C2×C4⋊Dic53C2318yes—
41C2×C4⋊Dic53C23116yes—
42C2×C4×Dic53—28no—
43C2×C4×Dic53—44no—
44C2×C4×Dic53C2318yes—
45C2×C4×Dic53C2318yes—
46#13133124C2318yes—
47#13133124C23116yes—
48#13133124C23116yes—
49#13133124C23116yes—
50#13133124C2314yes—
51#13133124C2314yes—
52#13133124C2318yes—
53C22×Q8×C53—28no—
54C22×Q8×C53C2×C418yes—
55C22×Q8×C53C2314yes—
56C23×C4×C53C2311yescharacteristic
57C23×C4×C53C2311yescharacteristic
58C23×C4×C53C2312yes—
59C23×C4×C53C2312yes—
60C23×C4×C53C2311yescharacteristic
61C4×Q8×C53C2×C4164yescomplemented
62C2×C4⋊C4×C53C2×C4116yes—
63C2×C4⋊C4×C53C2×C418yes—
64C2×C4⋊C4×C53C2318yes—
65C2×C4⋊C4×C53C2314yes—
66C2×C42×C53C2×C4116yes—
67C2×C42×C53C2×C418yes—
68C2×C42×C53C2314yes—
69C2×C42×C53C2318yes—
70C24×C53C2411yescharacteristic
71C2×Q8×C53—232no—
72C2×Q8×C53—216no—
73C2×Q8×C53C22×C4116yes—
74C22×C4×C53—28no—
75C22×C4×C53—22no—
76C22×C4×C53—24no—
77C22×C4×C53—24no—
78C22×C4×C53—22no—
79C22×C4×C53—24no—
80C22×C4×C53C22×C414yes—
81C22×C4×C53C22×C414yes—
82C22×C4×C53C22×C418yes—
83C22×C4×C53C22×C418yes—
84C22×C4×C53C22×C414yes—
85C22×C4×C53#4118yes—
86C22×C4×C53C2412yes—
87C22×C4×C53C2412yes—
88C22×C4×C53C2414yes—
89C22×C4×C53C2414yes—
90C22×C4×C53C2412yes—
91C22×Dic53—24no—
92C22×Dic53—24no—
93C22×Dic53—28no—
94C22×Dic53—28no—
95C22×Dic53—24no—
96C22×Dic53—24no—
97C22×Dic53—24no—
98C22×Dic53—24no—
99C22×Dic53—28no—
100C22×Dic53C2414yes—
101C22×Dic53C2414yes—
102C22×Dic53C2418yes—
103C4⋊C4×C53C22×C4132yes—
104C4⋊C4×C53C22×C4116yes—
105C42×C53C22×C4132yes—
106C42×C53C22×C4116yes—
107C4⋊Dic53—216no—
108C4⋊Dic53—416no—
109C4×Dic53—216no—
110C4×Dic53—48no—
111C23×C53C23×C412yes—
112C23×C53C2×#4114yes—
113C23×C53H(5,𝔽2)12yes—
114C23×C532−1+412yes—
115C23×C532−1+414yes—
116C23×C53C2511yescharacteristic
117Q8×C53—232no—
118C2×C4×C53—216no—
119C2×C4×C53—28no—
120C2×C4×C53—28no—
121C2×C4×C53—216no—
122C2×C4×C53—28no—
123C2×C4×C53—22no—
124C2×C4×C53—24no—
125C2×C4×C53—22no—
126C2×C4×C53—24no—
127C2×C4×C53—24no—
128C2×C4×C53#117116yes—
129C2×C4×C53C23×C418yes—
130C2×C4×C53C23×C414yes—
131C2×C4×C53C23×C414yes—
132C2×C4×C53C23×C418yes—
133C2×C4×C53C23×C414yes—
134C2×C4×C53C2×#4118yes—
135C2×Dic53—24no—
136C2×Dic53—24no—
137C2×Dic53—28no—
138C2×Dic53—28no—
139C2×Dic53—24no—
140C2×Dic53—24no—
141C2×Dic53—24no—
142C2×Dic53—24no—
143C2×Dic53—28no—
144C2×Dic53—48no—
145C2×Dic53—48no—
146C2×Dic53—416no—
147C2×#2320—531nomaximal, Sylow
148C22×C53C2×#11714yes—
149C22×C53#51914yes—
150C22×C53#52014yes—
151C22×C53#54118yes—
152C22×C53#54218yes—
153C22×C53C24×C411yescharacteristic
154C22×C53C22×#4112yes—
155C22×C53C2×H(5,𝔽2)11yescharacteristic
156C22×C53C2×2−1+411yescharacteristic
157C22×C53C2×2−1+412yes—
158C4×C53—28no—
159C4×C53—24no—
160C4×C53—24no—
161C4×C53—28no—
162C4×C53C2×#11718yes—
163Dic53—44no—
164Dic53—44no—
165Dic53—48no—
166C22×C4×Q8D5311yescharacteristic
167#2320—5316no—
168C2×#391—532no—
169C2×#389—532no—
170C2×#387—534no—
171C2×#383—532no—
172C2×#382—532no—
173C2×C4×C4⋊C4—531no—
174C2×#376—531no—
175C2×C53#232018yescomplemented
176C2×C53C22×#11711yescharacteristic
177C2×C53C2×#51911yescharacteristic
178C2×C53C2×#52011yescharacteristic
179C2×C53C2×#54112yes—
180C2×C53C2×#54212yes—
181C23×Q8C2×D5311yescharacteristic
182C2×C4×Q8Dic53116yescomplemented
183C2×C4×Q8C2×D5318yes—
184C22×C4⋊C4—532no—
185C22×C4⋊C4—534no—
186C22×C4⋊C4C2×D5312yes—
187C22×C4⋊C4C2×D5311yescharacteristic
188C22×C42—532no—
189C22×C42—532no—
190C22×C42C2×D5311yescharacteristic
191C22×C42C2×D5312yes—
192#391—5316no—
193#389—5316no—
194#387—5332no—
195#383—5316no—
196#382—5316no—
197C4×C4⋊C4—538no—
198#376—538no—
199C2×#95—531no—
200C2×#95—531no—
201C2×#95—532no—
202C2×#95—532no—
203C2×#95—534no—
204C2×#95—534no—
205C2×#95—534no—
206C53C2×#232011yescharacteristic, complemented, Sylow
207C22×Q8—28no—
208C22×Q8C2×Dic5318yes—
209C22×Q8C22×D5314yes—
210C23×C4—532no—
211C23×C4—534no—
212C23×C4—532no—
213C23×C4C22×D5312yes—
214C23×C4C22×D5311yescharacteristic
215C23×C4C22×D5312yes—
216C23×C4C22×D5311yescharacteristic
217C23×C4C22×D5311yescharacteristic
218C4×Q8C2×Dic53164yescomplemented
219C2×C4⋊C4—538no—
220C2×C4⋊C4—5316no—
221C2×C4⋊C4—1068no—
222C2×C4⋊C4—2128no—
223C2×C4⋊C4C2×Dic53116yes—
224C2×C4⋊C4C2×Dic5318yes—
225C2×C4⋊C4C22×D5318yes—
226C2×C4⋊C4C22×D5314yes—
227C2×C42—538no—
228C2×C42—538no—
229C2×C42—1068no—
230C2×C42—2124no—
231C2×C42C2×Dic53116yes—
232C2×C42C2×Dic5318yes—
233C2×C42C22×D5314yes—
234C2×C42C22×D5318yes—
235#95—534no—
236#95—534no—
237#95—538no—
238#95—538no—
239#95—5316no—
240#95—5316no—
241#95—5316no—
242C24C23×D5311yescharacteristic
243C2×Q8—232no—
244C2×Q8—216no—
245C2×Q8C22×Dic53116yes—
246C22×C4—28no—
247C22×C4—22no—
248C22×C4—24no—
249C22×C4—24no—
250C22×C4—22no—
251C22×C4—24no—
252C22×C4—534no—
253C22×C4—534no—
254C22×C4—538no—
255C22×C4—1064no—
256C22×C4—1064no—
257C22×C4—1068no—
258C22×C4—1068no—
259C22×C4—1064no—
260C22×C4—1064no—
261C22×C4—1064no—
262C22×C4—1064no—
263C22×C4—1068no—
264C22×C4#1171994518yes—
265C22×C4C22×Dic5314yes—
266C22×C4C22×Dic5318yes—
267C22×C4C22×Dic5314yes—
268C22×C4C22×Dic5318yes—
269C22×C4C22×Dic5314yes—
270C22×C4C23×D5312yes—
271C22×C4C23×D5314yes—
272C22×C4C23×D5312yes—
273C22×C4C23×D5314yes—
274C22×C4C23×D5312yes—
275C4⋊C4—10616no—
276C4⋊C4—21216no—
277C4⋊C4C22×Dic53132yes—
278C4⋊C4C22×Dic53116yes—
279C42—10616no—
280C42—2128no—
281C42C22×Dic53132yes—
282C42C22×Dic53116yes—
283C23C23×Dic5312yes—
284C23C2×#1171994514yes—
285C23#1313326312yes—
286C23#1313326412yes—
287C23#1313326514yes—
288C23C24×D5311yescharacteristic
289Q8—232no—
290C2×C4—216no—
291C2×C4—28no—
292C2×C4—28no—
293C2×C4—216no—
294C2×C4—28no—
295C2×C4—22no—
296C2×C4—24no—
297C2×C4—22no—
298C2×C4—24no—
299C2×C4—24no—
300C2×C4—1064no—
301C2×C4—1064no—
302C2×C4—1068no—
303C2×C4—1068no—
304C2×C4—1064no—
305C2×C4—1064no—
306C2×C4—1064no—
307C2×C4—1064no—
308C2×C4—1068no—
309C2×C4—2128no—
310C2×C4—2128no—
311C2×C4—21216no—
312C2×C4#13133176116yes—
313C2×C4C23×Dic5314yes—
314C2×C4C23×Dic5314yes—
315C2×C4C23×Dic5318yes—
316C2×C4C23×Dic5318yes—
317C2×C4C23×Dic5314yes—
318C2×C4C2×#1171994518yes—
319C22C2×#1313317614yes—
320C22#1681110114yes—
321C22#1681110614yes—
322C22#1681123118yes—
323C22#1681124518yes—
324C22C24×Dic5311yescharacteristic
325C22C22×#1171994512yes—
326C22C2×#1313326311yescharacteristic
327C22C2×#1313326411yescharacteristic
328C22C2×#1313326512yes—
329C4—28no—
330C4—24no—
331C4—24no—
332C4—28no—
333C4—2124no—
334C4—2124no—
335C4—2128no—
336C4C2×#1313317618yes—
337C2#2027736618yesdirect product factor
338C2C22×#1313317611yescharacteristic
339C2C2×#1681110111yescharacteristic
340C2C2×#1681110611yescharacteristic
341C2C2×#1681123112yes—
342C2C2×#1681124512yes—
subgroupG/H
centerC24C23×D53
commutatorC22×C53C24×C4
FrattiniC23C24×D53
FittingC22×C4×Q8×C53C2
socle, prime radicalC24×C53C24
cosocleC23×C53C25
hypercenterC22×C4×Q8D53
hypocenterC53C2×#2320
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #20277366C2direct (N × H)
29. C2×C4×Q8×C53C4semidirect
61. C4×Q8×C53C2×C4semidirect
175. C2×C53#2320semidirect
182. C2×C4×Q8Dic53semidirect
206. C53C2×#2320semidirect
218. C4×Q8C2×Dic53semidirect
337. C2#20277366direct (N × H)

Maximal subgroups

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

subgroupindex
#202773662
C2×#168105302
C2×#168105222
C2×#168105092
C2×#168104912
C2×#168104892
C2×C4×C4⋊Dic532
C2×#168104692
C22×C4×Q8×C532
C2×#232053