Finite Group Databasebeta

← C2×#20291521 #28329628

Subgroups — C2×#20291521 #28329628

Order 13568.

2566 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20291521C2116yesmaximal, direct product factor
2C2×Q8×#88324C212yesmaximal, complemented
3C2×#16811651C216yesmaximal, complemented
4C2×#16811642C213yesmaximal, complemented
5C2×C4×D53⋊C8C213yesmaximal, complemented
6C2×C4×#11719949C211yesmaximal, characteristic
7C22×D53⋊C8C2216yes—
8Q8×#88324C22116yescomplemented
9#16811651C22148yescomplemented
10#16811642C22124yescomplemented
11C2×C4⋊#88324C2216yes—
12C2×#13133274C2216yes—
13C4×D53⋊C8C22124yescomplemented
14C2×C4×#88324C2213yes—
15C2×C4×#88324C2216yes—
16C2×C4×#88324C2211yescharacteristic
17C22×#11719949C411yescharacteristic
18C4×#11719949C418yes—
19C4×#11719949C2218yes—
20C2×Q8×Dic53C2211yescharacteristic
21C2×C4×D212C413yes—
22C2×#13133179C2213yes—
23C2×#13133175C413yes—
24C2×C42×D53C2213yes—
25C2×C4×Q8×C53C411yescharacteristic
26C2×D53⋊C8—224no—
27C2×D53⋊C8C23124yes—
28C22×#88324C2316yes—
29C22×#88324C2312yes—
30C4⋊#88324C23124yes—
31#13133274C23124yes—
32C4×#88324C2314yes—
33C4×#88324C23112yes—
34C4×#88324C23124yes—
35C2×#11719949C8116yescomplemented
36C2×#11719949C2×C418yes—
37C22×D212C2×C413yes—
38C22×C4×D53C2×C413yes—
39C22×C4×D53C2×C413yes—
40C22×C4×D53C2313yes—
41Q8×Dic53C2×C414yes—
42Q8×Dic53C2314yes—
43C4×D212C2×C4124yes—
44#13133179C2×C4112yes—
45#13133179C23112yes—
46#13133175C2×C4124yes—
47C2×C4⋊Dic53C2×C413yes—
48C2×#11719921C2×C416yes—
49C2×C4×Dic53C2×C413yes—
50C2×C4×Dic53C2311yescharacteristic
51C2×C4×Dic53C2313yes—
52C42×D53C2×C4112yes—
53C42×D53C23112yes—
54C22×Q8×C53C2×C411yescharacteristic
55C4×Q8×C53C2×C418yes—
56C2×C4⋊C4×C53C2×C413yes—
57C2×C42×C53C2×C413yes—
58C23×D53C22×C413yes—
59C2×Q8×C53C2×C818yescomplemented
60C2×Q8×C53C22×C414yes—
61C22×C4×C53C22×C413yes—
62C22×C4×C53C22×C413yes—
63C22×C4×C53C22×C411yescharacteristic
64C22×Dic53C22×C413yes—
65C22×Dic53C22×C411yescharacteristic
66C22×Dic53C2411yescharacteristic
67#11719949C2×C8164yescomplemented
68C2×D212C2×C8124yescomplemented
69C2×D212C22×C4112yes—
70C2×C4×D53—212no—
71C2×C4×D53—212no—
72C2×C4×D53C2×C8124yescomplemented
73C2×C4×D53C22×C416yes—
74C2×C4×D53C22×C4112yes—
75C2×C4×D53C22×C4112yes—
76C2×C4×D53C2416yes—
77C2×#88324—212no—
78C2×#88324#4118yescomplemented
79C2×#88324C24112yes—
80C2×#88324C2414yes—
81D53⋊C8—248no—
82C4⋊C4×C53C22×C4112yes—
83C42×C53C22×C4112yes—
84#11719921C22×C4124yes—
85C4⋊Dic53C22×C4112yes—
86C4×Dic53C22×C412yes—
87C4×Dic53C22×C416yes—
88C4×Dic53C22×C4112yes—
89C4×Dic53C2412yes—
90C4×Dic53C2416yes—
91C23×C53C23×C411yescharacteristic
92C22×D53—26no—
93C22×D53—26no—
94C22×D53C22×C8112yes—
95C22×D53C23×C416yes—
96Q8×C53C22×C8116yescomplemented
97C2×C4×C53—26no—
98C2×C4×C53C22×C8112yes—
99C2×C4×C53#13114yes—
100C2×C4×C53C23×C416yes—
101C2×C4×C53C23×C416yes—
102C2×C4×C53C23×C412yes—
103C2×Dic53—26no—
104C2×Dic53C22×C814yes—
105C2×Dic53C23×C416yes—
106C2×Dic53C23×C411yescharacteristic
107C2×Dic53C23×C412yes—
108C2×Dic53C2×#4114yes—
109C2×Dic53C2511yescharacteristic
110D212C22×C8148yescomplemented
111C4×D53—224no—
112C4×D53—212no—
113C4×D53—212no—
114C4×D53C22×C8148yescomplemented
115#88324—212no—
116#88324C2×#4118yescomplemented
117C2×C8×#41—531nomaximal, Sylow
118C22×C53C4×#4112yes—
119C22×C53C23×C812yes—
120C22×C53C2×#13112yes—
121C22×C53C24×C411yescharacteristic
122C2×D53—26no—
123C2×D53—224no—
124C2×D53—26no—
125C2×D53C23×C8112yes—
126C4×C53—26no—
127C4×C53C23×C8112yes—
128C4×C53C2×#13114yes—
129Dic53—26no—
130Dic53C4×#4112yes—
131Dic53C23×C814yes—
132Dic53C22×#4112yes—
133C2×C4×#41—531no—
134C8×#41—5316no—
135C2×C8×Q8—532no—
136C2×C8×D4—536no—
137C2×#431—533no—
138C22×C4×C8—533no—
139C2×C53C8×#4114yescomplemented
140C2×C53C2×C4×#4111yescharacteristic
141C2×C53C24×C811yescharacteristic
142C2×C53C22×#13111yescharacteristic
143D53—212no—
144C22×#41—531no—
145C23×C8—536no—
146C4×#41—538no—
147C4×#41—538no—
148C2×C4×Q8—531no—
149C2×C4×Q8#615711yescharacteristic
150C2×C4×D4—533no—
151C2×C4×D4—533no—
152C2×#117—533no—
153C22×C42—533no—
154C8×Q8—5316no—
155C8×D4—5348no—
156#431—5324no—
157C2×C4⋊C8—536no—
158C2×C22⋊C8—536no—
159C2×C4×C8—531no—
160C2×C4×C8—533no—
161C2×C4×C8—536no—
162C2×C4×C8—5324no—
163C53C2×C8×#4111yescharacteristic, complemented, Sylow
164C2×#41—538no—
165C2×#41—5316no—
166C22×Q8C2×#615711yescharacteristic
167C22×D4—533no—
168C23×C4—533no—
169C23×C4—533no—
170C23×C4—533no—
171C22×C8—532no—
172C22×C8—536no—
173C22×C8—5324no—
174C22×C8—10624no—
175C4×Q8—534no—
176C4×Q8—534no—
177C4×Q8C2×#615718yes—
178C4×D4—5312no—
179C4×D4—5312no—
180C4×D4—5324no—
181#117—5324no—
182C2×C4⋊C4—533no—
183C2×C4⋊C4C2×#615713yes—
184C2×C22⋊C4—536no—
185C2×C42—533no—
186C2×C42—533no—
187C2×C42—531no—
188C2×C42—5312no—
189C2×C42—5312no—
190C2×C42C2×#615713yes—
191C4⋊C8—5324no—
192C22⋊C8—5324no—
193C4×C8—534no—
194C4×C8—5312no—
195C4×C8—5324no—
196C24—533no—
197#41—5364no—
198C2×Q8D53⋊C818yescomplemented
199C2×Q8C22×#615714yes—
200C2×D4—5324no—
201C2×D4—5312no—
202C22×C4—531no—
203C22×C4—531no—
204C22×C4—5324no—
205C22×C4—5312no—
206C22×C4—533no—
207C22×C4—536no—
208C22×C4—5312no—
209C22×C4—536no—
210C22×C4—10612no—
211C22×C4—10612no—
212C22×C4C22×#615713yes—
213C22×C4C22×#615713yes—
214C22×C4C22×#615711yescharacteristic
215C2×C8—538no—
216C2×C8—534no—
217C2×C8—5312no—
218C2×C8—10648no—
219C2×C8—10612no—
220C4⋊C4—5312no—
221C4⋊C4C22×#6157112yes—
222C22⋊C4—5324no—
223C42—532no—
224C42—536no—
225C42—532no—
226C42—5312no—
227C42—536no—
228C42C22×#6157112yes—
229C23—5312no—
230C23—536no—
231C23—1066no—
232C23—1066no—
233C23C23×#615711yescharacteristic
234Q8C2×D53⋊C8116yescomplemented
235D4—5348no—
236C2×C4—26no—
237C2×C4—534no—
238C2×C4—534no—
239C2×C4—531no—
240C2×C4—532no—
241C2×C4—531no—
242C2×C4—5348no—
243C2×C4—536no—
244C2×C4—10612no—
245C2×C4—10612no—
246C2×C4—1066no—
247C2×C4—10624no—
248C2×C4C2×D53⋊C8112yes—
249C2×C4#1313330514yes—
250C2×C4C23×#615716yes—
251C2×C4C23×#615716yes—
252C2×C4C23×#615712yes—
253C8—538no—
254C8—10612no—
255C22—5312no—
256C22—1066no—
257C22—1066no—
258C22—10624no—
259C22#41×#615712yes—
260C22C22×D53⋊C812yes—
261C22C2×#1313330512yes—
262C22C24×#615711yescharacteristic
263C4—26no—
264C4—532no—
265C4—532no—
266C4—534no—
267C4—1066no—
268C4C22×D53⋊C8112yes—
269C4C2×#1313330514yes—
270C2—10612no—
271C2#2029152114yesdirect product factor
272C2C2×#41×#615711yescharacteristic
273C2C23×D53⋊C811yescharacteristic
274C2C22×#1313330511yescharacteristic
subgroupG/H
centerC22×C4C22×#6157
commutatorC2×C53C24×C8
FrattiniC22C24×#6157
FittingC2×C4×Q8×C53C4
socleC23×C53C23×C4
prime radicalC22×#11719949C4
cosocleC2×Dic53C25
hypercenterC2×C4×Q8#6157
hypocenterC53C2×C8×#41
LCSG ▷ C2×C53 ▷ C53
UCSC1 ◁ C22×C4 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #20291521C2direct (N × H)
2. C2×Q8×#88324C2semidirect
3. C2×#16811651C2semidirect
4. C2×#16811642C2semidirect
5. C2×C4×D53⋊C8C2semidirect
8. Q8×#88324C22semidirect
9. #16811651C22semidirect
10. #16811642C22semidirect
13. C4×D53⋊C8C22semidirect
35. C2×#11719949C8semidirect
59. C2×Q8×C53C2×C8semidirect
67. #11719949C2×C8semidirect
68. C2×D212C2×C8semidirect
72. C2×C4×D53C2×C8semidirect
78. C2×#88324#41semidirect
96. Q8×C53C22×C8semidirect
110. D212C22×C8semidirect
114. C4×D53C22×C8semidirect
116. #88324C2×#41semidirect
139. C2×C53C8×#41semidirect
163. C53C2×C8×#41semidirect
198. C2×Q8D53⋊C8semidirect
234. Q8C2×D53⋊C8semidirect
271. C2#20291521direct (N × H)

Maximal subgroups

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

subgroupindex
#202915212
C2×Q8×#883242
C2×#168116512
C2×#168116422
C2×C4×D53⋊C82
C2×C4×#117199492
C2×C8×#4153