Finite Group Databasebeta

← C2×C4×#14583825 #36366741

Subgroups — C2×C4×#14583825 #36366741

Order 22144.

1728 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14583825C211yesmaximal, characteristic
2C4×#14583825C2116yesmaximal, direct product factor
3C2×C4×Dic346C211yesmaximal, characteristic, complemented
4C2×#19149644C211yesmaximal, characteristic, complemented
5C2×D4×Dic173C211yesmaximal, characteristic, complemented
6C2×C4×C22⋊D173C212yesmaximal, complemented
7C2×#19149639C212yesmaximal, complemented
8C2×#19149637C211yesmaximal, characteristic, complemented
9C2×#19149635C212yesmaximal, complemented
10C22×C4×Dic173C212yesmaximal, complemented
11C2×C42×D173C211yesmaximal, characteristic, complemented
12C2×C4×D4×C173C211yesmaximal, characteristic, complemented
13C2×#14583825C4116yesdirect product factor
14C2×#14583825C2218yes—
15C22×Dic346C2211yescharacteristic
16C22×C22⋊D173C2212yes—
17C23×Dic173C2212yes—
18C23×Dic173C2212yes—
19C22×C4×D173C2211yescharacteristic
20C22×C4×D173C2211yescharacteristic
21C22×C4×D173C2211yescharacteristic
22C4×Dic346C2218yescomplemented
23#19149644C2218yescomplemented
24D4×Dic173C2218yescomplemented
25C4×C22⋊D173C22116yescomplemented
26#19149639C22116yescomplemented
27#19149637C2218yescomplemented
28#19149635C22116yescomplemented
29C2×C4⋊Dic173C2211yescharacteristic
30C2×#14583805C2212yes—
31C2×#14583805C2212yes—
32C2×C22⋊Dic173C2212yes—
33C2×#14583803C2212yes—
34C2×C4×Dic173C2211yescharacteristic
35C2×C4×Dic173C2211yescharacteristic
36C2×C4×Dic173C2211yescharacteristic
37C2×C4×Dic173C2212yes—
38C2×C4×Dic173C2212yes—
39C2×C4×Dic173C2212yes—
40C2×C4×Dic173C22116yescomplemented
41C42×D173C2218yescomplemented
42C22×D4×C173C2211yescharacteristic
43C23×C4×C173C2212yes—
44C4×D4×C173C2218yescomplemented
45C2×C4⋊C4×C173C2211yescharacteristic
46C2×C22⋊C4×C173C2212yes—
47C2×C42×C173C2211yescharacteristic
48C23×D173C2311yescharacteristic
49#14583825C2×C4164yesdirect product factor
50C2×Dic346C2×C418yescomplemented
51C2×Dic346C2314yes—
52C2×C22⋊D173C2×C4116yescomplemented
53C2×C22⋊D173C2318yes—
54C22×Dic173—28no—
55C22×Dic173C2×C4116yescomplemented
56C22×Dic173C2312yes—
57C22×Dic173C2311yescharacteristic
58C22×Dic173C2318yes—
59C22×Dic173C2311yescharacteristic
60C22×Dic173C2312yes—
61C22×Dic173C2318yes—
62C22×Dic173C2311yescharacteristic
63C2×C4×D173—24no—
64C2×C4×D173—24no—
65C2×C4×D173C2×C418yescomplemented
66C2×C4×D173C2314yes—
67C2×C4×D173C2314yes—
68C2×C4×D173C2314yes—
69C4⋊Dic173C2314yes—
70#14583805C2318yes—
71#14583805C2318yes—
72C22⋊Dic173C2318yes—
73#14583803C2318yes—
74C4×Dic173C2314yes—
75C4×Dic173C2314yes—
76C4×Dic173C2314yes—
77C4×Dic173C2318yes—
78C4×Dic173C2318yes—
79C4×Dic173C2318yes—
80C24×C173C2312yes—
81C2×D4×C173C2×C418yescomplemented
82C2×D4×C173C2314yes—
83C22×C4×C173—28no—
84C22×C4×C173C2312yes—
85C22×C4×C173C2318yes—
86C22×C4×C173C2311yescharacteristic
87C22×C4×C173C2311yescharacteristic
88C22×C4×C173C2311yescharacteristic
89C4⋊C4×C173C2314yes—
90C22⋊C4×C173C2318yes—
91C42×C173C2314yes—
92C22×D173—22no—
93C22×D173—22no—
94C22×D173C22×C414yes—
95C22×D173C2412yes—
96Dic346C22×C4116yescomplemented
97C22⋊D173C22×C4132yescomplemented
98C2×Dic173—22no—
99C2×Dic173—24no—
100C2×Dic173—216no—
101C2×Dic173C22×C414yes—
102C2×Dic173C22×C418yes—
103C2×Dic173C22×C4132yescomplemented
104C2×Dic173#4114yescomplemented
105C2×Dic173C2412yes—
106C2×Dic173C2414yes—
107C2×Dic173C2412yes—
108C2×Dic173C2414yes—
109C2×Dic173C2412yes—
110C4×D173—28no—
111C4×D173—28no—
112C4×D173C22×C4116yescomplemented
113C23×C173—24no—
114C23×C173—24no—
115C23×C173C22×C418yes—
116C23×C173C2414yes—
117C23×C173C2411yescharacteristic
118D4×C173C22×C4116yescomplemented
119C2×C4×C173—22no—
120C2×C4×C173—24no—
121C2×C4×C173—216no—
122C2×C4×C173C22×C414yes—
123C2×C4×C173#4114yescomplemented
124C2×C4×C173C2412yes—
125C2×C4×C173C2414yes—
126C2×C4×C173C2412yes—
127C2×C4×C173C2412yes—
128C22×C173—216no—
129C22×C173—24no—
130C22×C173—24no—
131C22×C173C23×C418yes—
132C22×C173C23×C412yes—
133C22×C173C2×#4112yes—
134C22×C173C2×#4112yes—
135C22×C173C2511yescharacteristic
136C2×D173—28no—
137C2×D173—22no—
138C2×D173—22no—
139C2×D173C23×C414yes—
140C4×C173—24no—
141C4×C173—22no—
142C4×C173C23×C414yes—
143C4×C173C2×#4114yescomplemented
144Dic173—22no—
145Dic173—24no—
146Dic173C23×C414yes—
147Dic173C23×C418yes—
148Dic173C2×#4114yescomplemented
149C2×C173—28no—
150C2×C173C4×#4114yescomplemented
151C2×C173C24×C411yescharacteristic
152C2×C173C22×#4111yescharacteristic
153C2×C173C22×#4111yescharacteristic
154D173—24no—
155C173C2×C4×#4111yescharacteristic, complemented, Sylow
156C2×C4×#41—1731nomaximal, Sylow
157C22×#41—1731no—
158C4×#41—17316no—
159C2×C4×Q8—1731no—
160C2×C4×Q8—1731no—
161C2×C4×D4—1731no—
162C2×C4×D4—1732no—
163C2×C4×D4—1732no—
164C2×C4×D4D17311yescharacteristic, complemented
165C2×#117—1731no—
166C2×#117—1732no—
167C22×C42—1732no—
168C22×C42—1731no—
169C2×#41—17316no—
170C2×#41—1738no—
171C22×Q8—1731no—
172C22×D4—1732no—
173C22×D4C2×D17311yescharacteristic
174C23×C4—1732no—
175C23×C4—1731no—
176C23×C4—1731no—
177C23×C4—1732no—
178C23×C4—1731no—
179C23×C4C2×D17312yes—
180C4×Q8—1738no—
181C4×Q8—1738no—
182C4×D4—1738no—
183C4×D4—17316no—
184C4×D4—17316no—
185C4×D4C2×D17318yescomplemented
186#117—1738no—
187#117—17316no—
188C2×C4⋊C4—1732no—
189C2×C4⋊C4—1732no—
190C2×C4⋊C4—1731no—
191C2×C4⋊C4C2×D17311yescharacteristic
192C2×C22⋊C4—1732no—
193C2×C22⋊C4—1732no—
194C2×C22⋊C4C2×D17312yes—
195C2×C42—1732no—
196C2×C42—1731no—
197C2×C42—1731no—
198C2×C42—1732no—
199C2×C42—17316no—
200C2×C42—1732no—
201C2×C42—1731no—
202C2×C42—1738no—
203C2×C42C2×D17311yescharacteristic
204C24—1731no—
205C24C22×D17312yes—
206#41—17364no—
207C2×Q8—1738no—
208C2×Q8—1734no—
209C2×D4—17316no—
210C2×D4—1738no—
211C2×D4C4×D17318yescomplemented
212C2×D4C22×D17314yes—
213C22×C4—28no—
214C22×C4—3464no—
215C22×C4—3468no—
216C22×C4—3464no—
217C22×C4—1732no—
218C22×C4—1731no—
219C22×C4—1738no—
220C22×C4—1734no—
221C22×C4—1734no—
222C22×C4—17316no—
223C22×C4—1731no—
224C22×C4—1731no—
225C22×C4—1732no—
226C22×C4—1738no—
227C22×C4—1738no—
228C22×C4—1734no—
229C22×C4C22×D17312yes—
230C22×C4C22×D17318yes—
231C22×C4C22×D17311yescharacteristic
232C22×C4C22×D17311yescharacteristic
233C22×C4C22×D17311yescharacteristic
234C4⋊C4—1738no—
235C4⋊C4—1738no—
236C4⋊C4—1734no—
237C4⋊C4C22×D17314yes—
238C22⋊C4—1738no—
239C22⋊C4—1738no—
240C22⋊C4C22×D17318yes—
241C42—1734no—
242C42—1738no—
243C42—1734no—
244C42—1734no—
245C42—1738no—
246C42—1738no—
247C42C22×D17314yes—
248C23—24no—
249C23—24no—
250C23—3462no—
251C23—3462no—
252C23—1734no—
253C23—1732no—
254C23C2×C4×D17318yes—
255C23C23×D17314yes—
256C23C23×D17311yescharacteristic
257Q8—17316no—
258D4—17332no—
259D4C2×C4×D173116yescomplemented
260C2×C4—22no—
261C2×C4—24no—
262C2×C4—216no—
263C2×C4—3468no—
264C2×C4—3464no—
265C2×C4—3462no—
266C2×C4—34616no—
267C2×C4—3468no—
268C2×C4—1734no—
269C2×C4—1732no—
270C2×C4—1734no—
271C2×C4—1738no—
272C2×C4—17332no—
273C2×C4—1734no—
274C2×C4—1732no—
275C2×C4—1732no—
276C2×C4—1734no—
277C2×C4—17316no—
278C2×C4C2×C4×D17314yes—
279C2×C4#1458382514yesdirect product factor
280C2×C4C23×D17314yes—
281C2×C4C23×D17312yes—
282C2×C4C23×D17312yes—
283C2×C4C23×D17312yes—
284C22—216no—
285C22—24no—
286C22—24no—
287C22—3468no—
288C22—3462no—
289C22—3462no—
290C22—1734no—
291C22C22×C4×D17318yes—
292C22C22×C4×D17312yes—
293C22#41×D17312yes—
294C22C2×#1458382512yes—
295C22C24×D17311yescharacteristic
296C4—22no—
297C4—24no—
298C4—3464no—
299C4—3462no—
300C4—1734no—
301C4—1738no—
302C4—1734no—
303C4C22×C4×D17314yes—
304C4C2×#1458382514yesdirect product factor
305C2—28no—
306C2—3464no—
307C2C4×#1458382514yesdirect product factor
308C2C23×C4×D17311yescharacteristic
309C2C2×#41×D17311yescharacteristic
310C2C22×#1458382511yescharacteristic
subgroupG/H
centerC22×C4C22×D173
commutatorC2×C173C24×C4
FrattiniC22C24×D173
FittingC2×C4×D4×C173C2
socleC23×C173C24
prime radicalC22×#14583825C2
cosocleC22×C173C25
hypercenterC2×C4×D4D173
hypocenterC173C2×C4×#41
LCSG ▷ C2×C173 ▷ C173
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. C4×#14583825C2direct (N × H)
3. C2×C4×Dic346C2semidirect
4. C2×#19149644C2semidirect
5. C2×D4×Dic173C2semidirect
6. C2×C4×C22⋊D173C2semidirect
7. C2×#19149639C2semidirect
8. C2×#19149637C2semidirect
9. C2×#19149635C2semidirect
10. C22×C4×Dic173C2semidirect
11. C2×C42×D173C2semidirect
12. C2×C4×D4×C173C2semidirect
13. C2×#14583825C4direct (N × H)
22. C4×Dic346C22semidirect
23. #19149644C22semidirect
24. D4×Dic173C22semidirect
25. C4×C22⋊D173C22semidirect
26. #19149639C22semidirect
27. #19149637C22semidirect
28. #19149635C22semidirect
40. C2×C4×Dic173C22semidirect
41. C42×D173C22semidirect
44. C4×D4×C173C22semidirect
49. #14583825C2×C4direct (N × H)
50. C2×Dic346C2×C4semidirect
52. C2×C22⋊D173C2×C4semidirect
55. C22×Dic173C2×C4semidirect
65. C2×C4×D173C2×C4semidirect
81. C2×D4×C173C2×C4semidirect
96. Dic346C22×C4semidirect
97. C22⋊D173C22×C4semidirect
103. C2×Dic173C22×C4semidirect
104. C2×Dic173#41semidirect
112. C4×D173C22×C4semidirect
118. D4×C173C22×C4semidirect
123. C2×C4×C173#41semidirect
143. C4×C173C2×#41semidirect
148. Dic173C2×#41semidirect
150. C2×C173C4×#41semidirect
155. C173C2×C4×#41semidirect
164. C2×C4×D4D173semidirect
185. C4×D4C2×D173semidirect
211. C2×D4C4×D173semidirect
259. D4C2×C4×D173semidirect
279. C2×C4#14583825direct (N × H)
304. C4C2×#14583825direct (N × H)
307. C2C4×#14583825direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145838252
C4×#145838252
C2×C4×Dic3462
C2×#191496442
C2×D4×Dic1732
C2×C4×C22⋊D1732
C2×#191496392
C2×#191496372
C2×#191496352
C22×C4×Dic1732
C2×C42×D1732
C2×C4×D4×C1732
C2×C4×#41173