Finite Group Databasebeta

← C2×#20291617 #28329967

Subgroups — C2×#20291617 #28329967

Order 13568.

2022 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20291617C2116yesmaximal, direct product factor
2C2×#16811673C216yesmaximal, complemented
3C2×Q8×#88324C212yesmaximal, complemented
4C2×#16811645C213yesmaximal
5C2×#16811642C213yesmaximal
6C2×C4×Q8×D53C211yesmaximal, characteristic
7#16811673C22148yescomplemented
8Q8×#88324C22116yescomplemented
9#16811645C22124yes—
10#16811642C22124yes—
11C2×C4⋊#88324C2216yes—
12C2×C4⋊#88324C2216yes—
13C2×#13133274C2211yescharacteristic
14C2×#13133274C2213yes—
15C2×#13133272C2216yes—
16C2×C4×#88324C2216yes—
17C22×Q8×D53C411yescharacteristic
18C2×Q8×Dic53C2211yescharacteristic
19C2×C4×Dic106C413yes—
20C2×#13133182C2213yes—
21C4×Q8×D53C418yes—
22C4×Q8×D53C2218yes—
23C2×C4⋊C4×D53C413yes—
24C2×C42×D53C2213yes—
25C2×C4×Q8×C53C411yescharacteristic
26C22×#88324C2312yes—
27C22×#88324C2316yes—
28C4⋊#88324C23124yes—
29C4⋊#88324C23124yes—
30#13133274C2314yes—
31#13133274C23112yes—
32#13133272C23124yes—
33C4×#88324C23124yes—
34C22×Dic106C2×C413yes—
35C2×Q8×D53—28no—
36C2×Q8×D53C2×C418yes—
37C22×C4×D53C2×C413yes—
38C22×C4×D53C2×C413yes—
39C22×C4×D53C2311yescharacteristic
40Q8×Dic53C2×C414yes—
41Q8×Dic53C2314yes—
42C4×Dic106C2×C4124yes—
43#13133182C2×C4112yes—
44#13133182C23112yes—
45C2×C4⋊Dic53C2×C413yes—
46C2×#11719919C2×C416yes—
47C4⋊C4×D53C2×C4124yes—
48C2×C4×Dic53C2×C413yes—
49C2×C4×Dic53C2313yes—
50C2×C4×Dic53C2313yes—
51C42×D53C2×C4112yes—
52C42×D53C23112yes—
53C22×Q8×C53C2×C411yescharacteristic
54C4×Q8×C53C2×C418yes—
55C2×C4⋊C4×C53C2×C413yes—
56C2×C42×C53C2×C413yes—
57C23×D53C22×C411yescharacteristic
58C2×Q8×C53M1618yes—
59C2×Q8×C53C22×C414yes—
60C22×C4×C53C22×C411yescharacteristic
61C22×C4×C53C22×C413yes—
62C22×C4×C53C22×C413yes—
63C22×Dic53C22×C413yes—
64C22×Dic53C22×C413yes—
65C22×Dic53C2411yescharacteristic
66Q8×D53—232no—
67C2×C4×D53—212no—
68C2×C4×D53—212no—
69C2×C4×D53—24no—
70C2×C4×D53C22×C412yes—
71C2×C4×D53C22×C4112yes—
72C2×C4×D53C22×C4112yes—
73C2×C4×D53C2412yes—
74C2×Dic106—212no—
75C2×Dic106C22×C4112yes—
76C2×#88324—24no—
77C2×#88324—212no—
78C2×#88324C2414yes—
79C2×#88324C24112yes—
80C4⋊C4×C53C22×C4112yes—
81C42×C53C22×C4112yes—
82C4⋊Dic53C22×C4112yes—
83#11719919C22×C4124yes—
84C4×Dic53C22×C416yes—
85C4×Dic53C22×C416yes—
86C4×Dic53C22×C4112yes—
87C4×Dic53C2416yes—
88C4×Dic53C2416yes—
89C23×C53C23×C411yescharacteristic
90C22×D53—22no—
91C22×D53—22no—
92C22×D53#13114yes—
93C22×D53C23×C412yes—
94Q8×C53C2×M16116yes—
95C2×C4×C53—22no—
96C2×C4×C53—26no—
97C2×C4×C53C2×M16112yes—
98C2×C4×C53C23×C416yes—
99C2×C4×C53C23×C412yes—
100C2×C4×C53C23×C416yes—
101C2×Dic53—26no—
102C2×Dic53—26no—
103C2×Dic53C23×C416yes—
104C2×Dic53C23×C416yes—
105C2×Dic53C23×C411yescharacteristic
106C2×Dic532−1+414yes—
107C2×Dic53C2511yescharacteristic
108C4×D53—224no—
109C4×D53—224no—
110C4×D53—24no—
111C4×D53—24no—
112Dic106—224no—
113#88324—24no—
114#88324—212no—
115C2×#2984—531nomaximal, Sylow
116C22×C53#51912yes—
117C22×C53C22×M1612yes—
118C22×C53C2×#13112yes—
119C22×C53C24×C411yescharacteristic
120C2×D53—22no—
121C2×D53—28no—
122C2×D53—22no—
123C2×D53C2×#13114yes—
124C4×C53—22no—
125C4×C53—26no—
126C4×C53C22×M16112yes—
127Dic53—26no—
128Dic53—26no—
129Dic53#51912yes—
130Dic53C2×2−1+412yes—
131C22×C4×Q8—531no—
132#2984—5316no—
133C2×#446—536no—
134C2×C8×Q8—532no—
135C2×#432—533no—
136C2×#431—533no—
137C2×C53#298414yescomplemented
138C2×C53C2×#51911yescharacteristic
139C2×C53C23×M1611yescharacteristic
140C2×C53C22×#13111yescharacteristic
141D53—24no—
142C23×Q8—531no—
143C2×C4×Q8—531no—
144C2×C4×Q8—538no—
145C2×C4×Q8—538no—
146C2×C4×Q8—533no—
147C2×C4×Q8—533no—
148C2×C4×Q8#615711yescharacteristic
149C22×C4⋊C4—533no—
150C22×C42—533no—
151#446—5348no—
152C8×Q8—5316no—
153#432—5324no—
154#431—5324no—
155C2×C4⋊C8—536no—
156C2×C4⋊C8—536no—
157C2×C22⋊C8—531no—
158C2×C22⋊C8—533no—
159C2×#97—536no—
160C2×C4×C8—536no—
161C53C2×#298411yescharacteristic, complemented, Sylow
162C22×Q8—538no—
163C22×Q8—533no—
164C22×Q8—1068no—
165C22×Q8C2×#615711yescharacteristic
166C23×C4—533no—
167C23×C4—533no—
168C23×C4—531no—
169C22×C8—532no—
170C22×C8—536no—
171C4×Q8—534no—
172C4×Q8—534no—
173C4×Q8—5312no—
174C4×Q8—5312no—
175C4×Q8—5324no—
176C4×Q8C2×#615718yes—
177C2×C4⋊C4—536no—
178C2×C4⋊C4—533no—
179C2×C4⋊C4—5324no—
180C2×C4⋊C4C2×#615713yes—
181C2×C42—533no—
182C2×C42—533no—
183C2×C42—533no—
184C2×C42—5312no—
185C2×C42—5312no—
186C2×C42C2×#615713yes—
187C4⋊C8—5324no—
188C4⋊C8—5324no—
189C22⋊C8—534no—
190C22⋊C8—5312no—
191#97—5324no—
192C4×C8—5324no—
193C24—531no—
194C2×Q8—5312no—
195C2×Q8—10632no—
196C2×Q8—10612no—
197C2×Q8#1171993618yes—
198C2×Q8C22×#615714yes—
199C22×C4—531no—
200C22×C4—533no—
201C22×C4—533no—
202C22×C4—532no—
203C22×C4—5312no—
204C22×C4—5312no—
205C22×C4—532no—
206C22×C4—1064no—
207C22×C4—10612no—
208C22×C4—10612no—
209C22×C4C22×#615711yescharacteristic
210C22×C4C22×#615713yes—
211C22×C4C22×#615713yes—
212C2×C8—534no—
213C2×C8—5312no—
214C2×C8—1064no—
215C2×C8—10612no—
216C4⋊C4—5324no—
217C4⋊C4—5312no—
218C4⋊C4C22×#6157112yes—
219C42—536no—
220C42—536no—
221C42—536no—
222C42—536no—
223C42—5312no—
224C42C22×#6157112yes—
225C23—534no—
226C23—532no—
227C23—1062no—
228C23—1062no—
229C23C23×#615711yescharacteristic
230Q8—10624no—
231Q8C2×#11719936116yes—
232C2×C4—22no—
233C2×C4—26no—
234C2×C4—534no—
235C2×C4—531no—
236C2×C4—531no—
237C2×C4—536no—
238C2×C4—536no—
239C2×C4—1064no—
240C2×C4—1064no—
241C2×C4—10624no—
242C2×C4—1066no—
243C2×C4—1066no—
244C2×C4—10624no—
245C2×C4C2×#11719936112yes—
246C2×C4C23×#615712yes—
247C2×C4C23×#615716yes—
248C2×C4C23×#615716yes—
249C8—1064no—
250C8—10612no—
251C22—534no—
252C22—1068no—
253C22—1062no—
254C22—1062no—
255C22#1681169112yes—
256C22C22×#1171993612yes—
257C22D53⋊#13112yes—
258C22C24×#615711yescharacteristic
259C4—22no—
260C4—26no—
261C4—532no—
262C4—532no—
263C4—1066no—
264C4—1066no—
265C4C22×#11719936112yes—
266C2—1064no—
267C2#2029161714yesdirect product factor
268C2C2×#1681169111yescharacteristic
269C2C23×#1171993611yescharacteristic
270C2C2×D53⋊#13111yescharacteristic
subgroupG/H
centerC23C23×#6157
commutatorC22×C53C24×C4
FrattiniC22C24×#6157
FittingC2×C4×Q8×C53C4
socleC23×C53C23×C4
prime radicalC23×D53C22×C4
cosocleC2×Dic53C25
hypercenterC2×C4×Q8#6157
hypocenterC53C2×#2984
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #20291617C2direct (N × H)
2. C2×#16811673C2semidirect
3. C2×Q8×#88324C2semidirect
7. #16811673C22semidirect
8. Q8×#88324C22semidirect
137. C2×C53#2984semidirect
161. C53C2×#2984semidirect
267. C2#20291617direct (N × H)

Maximal subgroups

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

subgroupindex
#202916172
C2×#168116732
C2×Q8×#883242
C2×#168116452
C2×#168116422
C2×C4×Q8×D532
C2×#298453