Finite Group Databasebeta

← C2×#20283846 #28249162

Subgroups — C2×#20283846 #28249162

Order 13568.

2186 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11719949C211yesmaximal, characteristic
2#20283846C2116yesmaximal, direct product factor
3C2×Q8×#88322C211yesmaximal, characteristic, complemented
4C2×#16810702C213yesmaximal, complemented
5C2×#16810700C213yesmaximal, complemented
6C2×#16810674C213yesmaximal, complemented
7C2×#16810645C213yesmaximal, complemented
8C2×C8×Q8×C53C211yesmaximal, characteristic, complemented
9C22×#11719949C411yescharacteristic
10C22×#11719912C2216yes—
11C4×#11719949C418yes—
12C4×#11719949C2218yes—
13C2×Q8×Dic53C411yescharacteristic
14C2×C4×D212C2213yes—
15C2×#13133179C413yes—
16C2×#13133175C413yes—
17C2×C42×D53C2213yes—
18Q8×#88322C2218yescomplemented
19#16810702C22124yescomplemented
20#16810700C22124yescomplemented
21#16810674C22124yescomplemented
22#16810645C22124yescomplemented
23C2×C4⋊#88322C2213yes—
24C2×#13133146C2213yes—
25C2×#13133146C2211yescharacteristic
26C2×#13133129C2213yes—
27C2×#13133129C2213yes—
28C2×C4×#88322C2213yes—
29C2×C4×Q8×C53C2211yescharacteristic
30C8×Q8×C53C2218yescomplemented
31C2×C4⋊C8×C53C2213yes—
32C2×C4×C8×C53C2213yes—
33C2×#11719949—28no—
34C2×#11719949C2×C418yes—
35C22×D212C2×C413yes—
36C22×C4×D53C2×C413yes—
37C22×C4×D53C2×C413yes—
38C22×C4×D53C2313yes—
39C2×#11719912—412no—
40C2×#11719912C23124yes—
41C22×#88322C2311yescharacteristic
42C22×#88322C2313yes—
43Q8×Dic53C2×C418yes—
44C4×D212C2×C4112yes—
45C4×D212C23112yes—
46#13133179C2×C4124yes—
47#13133175C2×C4124yes—
48C2×C4⋊Dic53C2×C413yes—
49C2×#11719921C2×C416yes—
50C2×C4×Dic53C2×C413yes—
51C2×C4×Dic53C2×C413yes—
52C2×C4×Dic53C2311yescharacteristic
53C42×D53C2×C4112yes—
54C42×D53C23112yes—
55C4⋊#88322C23112yes—
56#13133146C23112yes—
57#13133146C2314yes—
58#13133129C23112yes—
59#13133129C23112yes—
60C4×#88322C23112yes—
61C22×Q8×C53C2×C411yescharacteristic
62C22×C8×C53C2311yescharacteristic
63C22×C8×C53C2313yes—
64C4×Q8×C53C2×C414yes—
65C4×Q8×C53C2314yes—
66C2×C4⋊C4×C53C2×C413yes—
67C2×C42×C53C2313yes—
68C4⋊C8×C53C23112yes—
69C4×C8×C53C23112yes—
70C23×D53C22×C413yes—
71C2×Q8×C53M1618yescomplemented
72C2×Q8×C53C22×C414yes—
73C22×C4×C53C22×C413yes—
74C22×C4×C53C22×C413yes—
75C22×C4×C53C2411yescharacteristic
76C22×Dic53C22×C411yescharacteristic
77C22×Dic53C22×C413yes—
78C22×Dic53C22×C411yescharacteristic
79#11719949—232no—
80C2×D212—212no—
81C2×D212C22×C4112yes—
82C2×C4×D53—212no—
83C2×C4×D53—26no—
84C2×C4×D53—26no—
85C2×C4×D53—212no—
86C2×C4×D53C22×C416yes—
87C2×C4×D53C22×C4112yes—
88C2×C4×D53C22×C4112yes—
89C2×C4×D53C2416yes—
90C2×C8×C53—26no—
91C2×C8×C53—22no—
92C2×C8×C53C2412yes—
93C2×C8×C53C2416yes—
94C4⋊C4×C53C22×C4112yes—
95C42×C53C22×C416yes—
96C42×C53C2416yes—
97#11719921C22×C4124yes—
98C4⋊Dic53C22×C4112yes—
99C4×Dic53C22×C412yes—
100C4×Dic53C22×C4112yes—
101C4×Dic53C22×C4112yes—
102C4×Dic53C2412yes—
103C2×#88322—26no—
104C2×#88322—22no—
105C2×#88322C2412yes—
106C2×#88322C2416yes—
107#11719912—424no—
108C23×C53C23×C411yescharacteristic
109C22×D53—26no—
110C22×D53—26no—
111C22×D53—26no—
112C22×D53C23×C416yes—
113Q8×C53C2×M16116yescomplemented
114C2×C4×C53—26no—
115C2×C4×C53C2×M16112yes—
116C2×C4×C53C23×C416yes—
117C2×C4×C53C23×C411yescharacteristic
118C2×C4×C53C23×C416yes—
119C2×C4×C53H(5,𝔽2)12yes—
120C2×C4×C532−1+412yes—
121C2×C4×C53C2511yescharacteristic
122C2×Dic53—26no—
123C2×Dic53—22no—
124C2×Dic53#13114yes—
125C2×Dic53C23×C412yes—
126C2×Dic53C23×C416yes—
127C2×Dic53C23×C412yes—
128D212—224no—
129C4×D53—212no—
130C4×D53—224no—
131C4×D53—26no—
132C4×D53—26no—
133C4×D53—224no—
134C8×C53—26no—
135C8×C53—22no—
136#88322—26no—
137#88322—22no—
138C2×#2991—531nomaximal, Sylow
139C22×C53#52012yes—
140C22×C53C22×M1612yes—
141C22×C53C2×#13112yes—
142C22×C53C24×C411yescharacteristic
143C2×D53—26no—
144C2×D53—26no—
145C2×D53—26no—
146C2×D53—412no—
147C4×C53—26no—
148C4×C53#52012yes—
149C4×C53C22×M16112yes—
150C4×C53C2×H(5,𝔽2)11yescharacteristic
151C4×C53C2×2−1+411yescharacteristic
152Dic53—26no—
153Dic53—22no—
154Dic53C2×#13114yes—
155C2×C4×#41—531no—
156#2991—5316no—
157C2×C8×Q8—531no—
158C2×C8×Q8D5311yescharacteristic, complemented
159C2×#436—533no—
160C2×#436—533no—
161C2×#431—533no—
162C2×#423—533no—
163C2×C53#299114yescomplemented
164C2×C53C2×#52011yescharacteristic
165C2×C53C23×M1611yescharacteristic
166C2×C53C22×#13111yescharacteristic
167D53—46no—
168C22×#41—531no—
169C22×M16—536no—
170C4×#41—538no—
171C4×#41—538no—
172C2×C4×Q8—531no—
173C2×C4×Q8C2×D5311yescharacteristic
174C2×C4×D4—533no—
175C2×C4×D4—533no—
176C2×#117—533no—
177C22×C42—533no—
178C8×Q8—538no—
179C8×Q8C2×D5318yescomplemented
180#436—5324no—
181#436—5324no—
182#431—5324no—
183#423—5324no—
184C2×C4⋊C8—533no—
185C2×C4⋊C8—531no—
186C2×C4⋊C8—533no—
187C2×C4⋊C8C2×D5313yes—
188C2×C22⋊C8—533no—
189C2×C22⋊C8—533no—
190C2×C4×C8—533no—
191C2×C4×C8C2×D5313yes—
192C53C2×#299111yescharacteristic, complemented, Sylow
193C2×#41—538no—
194C2×#41—1068no—
195C22×Q8C4×D5311yescharacteristic
196C22×D4—533no—
197C23×C4—533no—
198C23×C4—533no—
199C23×C4—533no—
200C2×M16—5324no—
201C2×M16—21212no—
202C22×C8—533no—
203C22×C8—531no—
204C22×C8C22×D5313yes—
205C22×C8C22×D5311yescharacteristic
206C4×Q8—538no—
207C4×Q8C4×D5314yes—
208C4×Q8C22×D5314yes—
209C4×D4—5324no—
210C4×D4—5312no—
211C4×D4—5312no—
212#117—5324no—
213C2×C4⋊C4—533no—
214C2×C4⋊C4C4×D5313yes—
215C2×C22⋊C4—536no—
216C2×C42—533no—
217C2×C42—533no—
218C2×C42—531no—
219C2×C42—5312no—
220C2×C42—5312no—
221C2×C42C22×D5313yes—
222C4⋊C8—5312no—
223C4⋊C8—534no—
224C4⋊C8—5312no—
225C4⋊C8C22×D53112yes—
226C22⋊C8—5312no—
227C22⋊C8—5312no—
228C4×C8—5312no—
229C4×C8C22×D53112yes—
230C24—533no—
231#41—10632no—
232C2×Q8#1171991218yescomplemented
233C2×Q8C2×C4×D5314yes—
234C2×D4—5312no—
235C2×D4—10612no—
236C22×C4—531no—
237C22×C4—531no—
238C22×C4—533no—
239C22×C4—5312no—
240C22×C4—5312no—
241C22×C4—536no—
242C22×C4—536no—
243C22×C4—10612no—
244C22×C4—10612no—
245C22×C4—1066no—
246C22×C4—1066no—
247C22×C4C2×C4×D5313yes—
248C22×C4C2×C4×D5313yes—
249C22×C4C23×D5311yescharacteristic
250M16—21224no—
251C2×C8—26no—
252C2×C8—22no—
253C2×C8—532no—
254C2×C8—536no—
255C2×C8—1066no—
256C2×C8—1062no—
257C2×C8C23×D5312yes—
258C2×C8C23×D5316yes—
259C4⋊C4—5312no—
260C4⋊C4C2×C4×D53112yes—
261C22⋊C4—5324no—
262C42—532no—
263C42—5312no—
264C42—5312no—
265C42—532no—
266C42C2×C4×D5316yes—
267C42C23×D5316yes—
268C23—536no—
269C23—1066no—
270C23—1066no—
271C23—1066no—
272C23C22×C4×D5311yescharacteristic
273Q8C2×#11719912116yescomplemented
274D4—10624no—
275C2×C4—26no—
276C2×C4—534no—
277C2×C4—532no—
278C2×C4—532no—
279C2×C4—536no—
280C2×C4—10624no—
281C2×C4—1066no—
282C2×C4—1062no—
283C2×C4—10612no—
284C2×C4—10624no—
285C2×C4—1066no—
286C2×C4—1066no—
287C2×C4C2×#11719912112yes—
288C2×C4C22×C4×D5316yes—
289C2×C4C22×C4×D5311yescharacteristic
290C2×C4C22×C4×D5316yes—
291C2×C4#1313326312yes—
292C2×C4#1313326512yes—
293C2×C4C24×D5311yescharacteristic
294C8—26no—
295C8—22no—
296C8—1066no—
297C8—1062no—
298C22—1066no—
299C22—1066no—
300C22—1066no—
301C22—21212no—
302C22#1681110512yes—
303C22C22×#1171991212yes—
304C22#131×D5312yes—
305C22C23×C4×D5311yescharacteristic
306C4—26no—
307C4—534no—
308C4—1062no—
309C4—1066no—
310C4#1681110512yes—
311C4C22×#11719912112yes—
312C4C2×#1313326311yescharacteristic
313C4C2×#1313326511yescharacteristic
314C2—2126no—
315C2#2028384614yesdirect product factor
316C2C2×#1681110511yescharacteristic
317C2C23×#1171991211yescharacteristic
318C2C2×#131×D5311yescharacteristic
subgroupG/H
centerC22×C4C23×D53
commutatorC22×C53C24×C4
FrattiniC2×C4C24×D53
FittingC2×C8×Q8×C53C2
socleC23×C53C23×C4
prime radicalC22×#11719949C4
cosocleC2×C4×C53C25
hypercenterC2×C8×Q8D53
hypocenterC53C2×#2991
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C22×C4 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
2. #20283846C2direct (N × H)
3. C2×Q8×#88322C2semidirect
4. C2×#16810702C2semidirect
5. C2×#16810700C2semidirect
6. C2×#16810674C2semidirect
7. C2×#16810645C2semidirect
8. C2×C8×Q8×C53C2semidirect
18. Q8×#88322C22semidirect
19. #16810702C22semidirect
20. #16810700C22semidirect
21. #16810674C22semidirect
22. #16810645C22semidirect
30. C8×Q8×C53C22semidirect
71. C2×Q8×C53M16semidirect
113. Q8×C53C2×M16semidirect
158. C2×C8×Q8D53semidirect
163. C2×C53#2991semidirect
179. C8×Q8C2×D53semidirect
192. C53C2×#2991semidirect
232. C2×Q8#11719912semidirect
273. Q8C2×#11719912semidirect
315. C2#20283846direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#117199492
#202838462
C2×Q8×#883222
C2×#168107022
C2×#168107002
C2×#168106742
C2×#168106452
C2×C8×Q8×C532
C2×#299153