Finite Group Databasebeta

← C2×#20274862 #27384355

Subgroups — C2×#20274862 #27384355

Order 13568.

730 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×M16×Dic53C211yesmaximal, characteristic
2#20274862C218yesmaximal, direct product factor
3C2×#16810393C212yesmaximal
4C2×#16810382C212yesmaximal
5C2×#16810381C211yesmaximal, characteristic
6C2×C53×H(3,ℤ/4)C211yesmaximal, characteristic
7C22×#11719917C2212yes—
8C22×#11719917C2211yescharacteristic
9C22×C4×Dic53C2211yescharacteristic
10M16×Dic53C414yescomplemented
11M16×Dic53C2214yes—
12C2×#13133127C412yescomplemented
13C2×C8×Dic53C412yescomplemented
14#16810393C2218yes—
15#16810382C2218yes—
16#16810381C2214yes—
17C22×M16×C53C2211yescharacteristic
18C2×#117×C53C2212yes—
19C53×H(3,ℤ/4)C2214yes—
20C23×Dic53—21no—
21C2×#11719917—22no—
22C2×#11719917—22no—
23C2×#11719917—22no—
24C2×#11719917—22no—
25C2×#11719917—22no—
26C2×#11719917—22no—
27C2×#11719917—22no—
28C2×#11719917C2×C412yes—
29C2×#11719917C2314yes—
30C2×#11719917C2312yes—
31C22×#88322—22no—
32C22×#88322C2×C412yes—
33C2×C4×Dic53—21no—
34C2×C4×Dic53—21no—
35C2×C4×Dic53—21no—
36C2×C4×Dic53C2×C411yescharacteristic
37C2×C4×Dic53C2×C411yescharacteristic
38C2×C4×Dic53C2×C412yes—
39C2×C4×Dic53C2312yes—
40#13133127C2×C418yescomplemented
41C8×Dic53C2×C418yescomplemented
42C23×C4×C53C2311yescharacteristic
43C2×M16×C53—22no—
44C2×M16×C53—22no—
45C2×M16×C53C2×C412yes—
46C2×M16×C53C2312yes—
47C22×C8×C53C2×C412yes—
48#117×C53—22no—
49#117×C53—22no—
50#117×C53—22no—
51#117×C53C2314yes—
52C2×C4⋊C4×C53—22no—
53C2×C22⋊C4×C53—22no—
54C2×C42×C53—22no—
55C24×C53#4111yescharacteristic
56C22×C4×C53—42no—
57C22×C4×C53C22×C411yescharacteristic
58C22×C4×C53C22×C411yescharacteristic
59C22×C4×C53#4111yescharacteristic
60C22×C4×C53#4112yes—
61C22×C4×C53#4112yes—
62C22×C4×C53#4112yes—
63C22×C4×C53#4112yes—
64C22×C4×C53#4111yescharacteristic
65C22×C4×C53#4111yescharacteristic
66C22×C4×C53C2411yescharacteristic
67C22×Dic53—21no—
68C22×Dic53—22no—
69C22×Dic53—21no—
70C22×Dic53—22no—
71C22×Dic53—44no—
72M16×C53—24no—
73M16×C53—24no—
74C2×C8×C53—22no—
75C2×C8×C53—22no—
76C2×C8×C53C22×C414yes—
77C4⋊C4×C53—24no—
78C4⋊C4×C53—42no—
79C22⋊C4×C53—24no—
80C22⋊C4×C53—42no—
81C42×C53—24no—
82C42×C53—42no—
83C4×Dic53—21no—
84C4×Dic53—22no—
85C4×Dic53—21no—
86C4×Dic53—22no—
87C4×Dic53C22×C412yes—
88C4×Dic53C22×C412yes—
89#11719917—24no—
90#11719917—24no—
91#11719917—24no—
92#11719917—24no—
93#11719917—42no—
94#11719917—42no—
95C2×#88322—22no—
96C2×#88322—22no—
97C2×#88322—24no—
98C2×#88322—42no—
99C2×#88322—42no—
100C2×#88322C22×C414yes—
101C23×C53—42no—
102C23×C53#11711yescharacteristic
103C23×C53#11711yescharacteristic
104C23×C53#12612yes—
105C23×C53#12612yes—
106C23×C53C2×#4111yescharacteristic
107C2×C4×C53—44no—
108C2×C4×C53—84no—
109C2×C4×C53#11711yescharacteristic
110C2×C4×C53#11711yescharacteristic
111C2×C4×C53#11712yes—
112C2×C4×C53#11711yescharacteristic
113C2×C4×C53#11712yes—
114C2×C4×C53#11711yescharacteristic
115C2×C4×C53#11711yescharacteristic
116C2×C4×C53#11711yescharacteristic
117C2×C4×C53#12612yes—
118C2×C4×C53#12612yes—
119C2×C4×C53#12612yes—
120C2×C4×C53#12612yes—
121C2×C4×C53#12612yes—
122C2×C4×C53#12612yes—
123C2×C4×C53C23×C411yescharacteristic
124C2×C4×C53C2×#4112yes—
125C2×C4×C53C2×#4112yes—
126C2×C4×C53C2×#4111yescharacteristic
127C2×Dic53—24no—
128C2×Dic53—22no—
129C2×Dic53—22no—
130C2×Dic53—44no—
131C2×Dic53—44no—
132C2×Dic53—42no—
133C8×C53—24no—
134#88322—24no—
135#88322—44no—
136C2×#1841—531nomaximal, Sylow
137C22×C53—22no—
138C22×C53—24no—
139C22×C53—41no—
140C22×C53—41no—
141C22×C53—42no—
142C22×C53#38311yescharacteristic
143C22×C53#38312yes—
144C22×C53#38311yescharacteristic
145C22×C53C2×#11711yescharacteristic
146C22×C53C2×#12612yes—
147C4×C53—84no—
148C4×C53#38311yescharacteristic
149C4×C53#38312yes—
150C4×C53#38311yescharacteristic
151C4×C53C2×#11711yescharacteristic
152C4×C53C2×#11711yescharacteristic
153C4×C53C2×#12612yes—
154Dic53—24no—
155Dic53—42no—
156C2×C4×M16—531no—
157#1841—538no—
158C2×#344—532no—
159C2×#339—532no—
160C2×#338—531no—
161C2×H(3,ℤ/4)D5311yescharacteristic
162C2×C53—21no—
163C2×C53—22no—
164C2×C53—21no—
165C2×C53—22no—
166C2×C53#184112yescomplemented
167C2×C53C2×#38311yescharacteristic
168C22×M16—531no—
169C22×M16—532no—
170C22×M16C2×D5311yescharacteristic
171C2×#117C2×D5312yes—
172C22×C42—531no—
173C4×M16—534no—
174C4×M16—534no—
175C2×#97—532no—
176C2×C4×C8—532no—
177#344—538no—
178#339—538no—
179#338—534no—
180H(3,ℤ/4)C2×D5314yes—
181C53C2×#184111yescharacteristic, complemented, Sylow
182C23×C4—1061no—
183C23×C4C22×D5311yescharacteristic
184C2×M16—22no—
185C2×M16—22no—
186C2×M16—532no—
187C2×M16—532no—
188C2×M16—534no—
189C2×M16—1062no—
190C2×M16—1062no—
191C2×M16—1062no—
192C2×M16—1062no—
193C2×M16—1062no—
194C2×M16—1062no—
195C2×M16—1062no—
196C2×M16C4×D5312yes—
197C2×M16C22×D5312yes—
198C22×C8—532no—
199C22×C8—1062no—
200C22×C8C4×D5312yes—
201#117—22no—
202#117—22no—
203#117—22no—
204#117C22×D5314yes—
205C2×C4⋊C4—22no—
206C2×C22⋊C4—22no—
207C2×C42—22no—
208C2×C42—531no—
209C2×C42—531no—
210C2×C42—532no—
211C2×C42—532no—
212C2×C42—1061no—
213C2×C42—1061no—
214C2×C42—1061no—
215#97—538no—
216C4×C8—538no—
217C24#1171994711yescharacteristic
218C22×C4—42no—
219C22×C4—1061no—
220C22×C4—1062no—
221C22×C4—1061no—
222C22×C4—1062no—
223C22×C4—2124no—
224C22×C4C2×C4×D5311yescharacteristic
225C22×C4C2×C4×D5311yescharacteristic
226C22×C4#1171994512yes—
227C22×C4#1171994512yes—
228C22×C4#1171994712yes—
229C22×C4#1171994712yes—
230C22×C4#1171994711yescharacteristic
231C22×C4#1171994911yescharacteristic
232C22×C4#1171994911yescharacteristic
233C22×C4C23×D5311yescharacteristic
234M16—24no—
235M16—24no—
236M16—1064no—
237M16—1064no—
238M16—1064no—
239M16—1064no—
240M16—2122no—
241M16—2122no—
242C2×C8—22no—
243C2×C8—22no—
244C2×C8—534no—
245C2×C8—1062no—
246C2×C8—1062no—
247C2×C8—1064no—
248C2×C8—2122no—
249C2×C8—2122no—
250C2×C8C2×C4×D5314yes—
251C4⋊C4—24no—
252C4⋊C4—42no—
253C22⋊C4—24no—
254C22⋊C4—42no—
255C42—24no—
256C42—42no—
257C42—532no—
258C42—532no—
259C42—1061no—
260C42—1062no—
261C42—1061no—
262C42—1062no—
263C23—42no—
264C23#1313317511yescharacteristic
265C23#1313317511yescharacteristic
266C23#1313321012yes—
267C23#1313321012yes—
268C23C2×#1171994711yescharacteristic
269C2×C4—44no—
270C2×C4—84no—
271C2×C4—1064no—
272C2×C4—1062no—
273C2×C4—1062no—
274C2×C4—2124no—
275C2×C4—2124no—
276C2×C4—2122no—
277C2×C4#1313317311yescharacteristic
278C2×C4#1313317311yescharacteristic
279C2×C4#1313317312yes—
280C2×C4#1313317411yescharacteristic
281C2×C4#1313317412yes—
282C2×C4#1313317411yescharacteristic
283C2×C4#1313317511yescharacteristic
284C2×C4#1313317511yescharacteristic
285C2×C4#1313321012yes—
286C2×C4#1313321012yes—
287C2×C4#1313321212yes—
288C2×C4#1313321212yes—
289C2×C4#1313321212yes—
290C2×C4#1313321212yes—
291C2×C4C22×C4×D5311yescharacteristic
292C2×C4C2×#1171994712yes—
293C2×C4C2×#1171994512yes—
294C2×C4C2×#1171994911yescharacteristic
295C8—24no—
296C8—1064no—
297C8—2124no—
298C22—24no—
299C22—22no—
300C22—41no—
301C22—41no—
302C22—42no—
303C22#1681049011yescharacteristic
304C22#1681049012yes—
305C22#1681049011yescharacteristic
306C22C2×#1313317511yescharacteristic
307C22C2×#1313321012yes—
308C4—84no—
309C4—1064no—
310C4—2122no—
311C4#1681049011yescharacteristic
312C4#1681049012yes—
313C4#1681049011yescharacteristic
314C4C2×#1313317311yescharacteristic
315C4C2×#1313317411yescharacteristic
316C4C2×#1313321212yes—
317C2—22no—
318C2—21no—
319C2—22no—
320C2—21no—
321C2#2027486212yesdirect product factor
322C2C2×#1681049011yescharacteristic
subgroupG/H
centerC2×C4#13133174
commutatorC2×C4×C53C23×C4
FrattiniC22×C4C23×D53
FittingC2×C53×H(3,ℤ/4)C2
socleC22×C53#383
prime radicalC24×C53#41
cosocleC22×C4×C53C24
hypercenterC2×H(3,ℤ/4)D53
hypocenterC53C2×#1841
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C22×M16 ◁ C2×H(3,ℤ/4)

Complements

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

NH ≅ G/Ntype
2. #20274862C2direct (N × H)
10. M16×Dic53C4semidirect
12. C2×#13133127C4semidirect
13. C2×C8×Dic53C4semidirect
40. #13133127C2×C4semidirect
41. C8×Dic53C2×C4semidirect
166. C2×C53#1841semidirect
181. C53C2×#1841semidirect
321. C2#20274862direct (N × H)

Maximal subgroups

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

subgroupindex
C2×M16×Dic532
#202748622
C2×#168103932
C2×#168103822
C2×#168103812
C2×C53×H(3,ℤ/4)2
C2×#184153