Finite Group Databasebeta

← C2×#22620483 #33955640

Subgroups — C2×#22620483 #33955640

Order 18688.

1902 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989144C211yesmaximal, characteristic
2C22×#14556583C211yesmaximal, characteristic
3#22620483C2116yesmaximal, direct product factor
4C2×#17988996C214yesmaximal, complemented
5C2×#17988989C214yesmaximal, complemented
6C2×#17988629C214yesmaximal
7C2×C4×M16×C73C211yesmaximal, characteristic
8#17989144—24no—
9#17989144C2218yes—
10C2×#14556591C2212yes—
11C2×#14556583—24no—
12C2×#14556583—22no—
13C2×#14556583C2212yes—
14C2×#14556583C2212yes—
15C2×#14556583C2212yes—
16C2×#14556583C2218yes—
17C2×#14556570—22no—
18C2×C4×Dic146—22no—
19C2×#14556550C2212yes—
20C22×C4⋊Dic73C2212yes—
21C22×#11924007—22no—
22#17988996C22132yescomplemented
23#17988989C22132yescomplemented
24#17988629C22132yes—
25C2×#14556525C2218yes—
26C2×#14556523C2218yes—
27C22×M16×C73C2212yes—
28C22×C42×C73C2211yescharacteristic
29C4×M16×C73C2218yes—
30C2×#97×C73C2212yes—
31C2×C4×C8×C73C2212yes—
32C22×Dic146—22no—
33C23×Dic73—22no—
34#14556591—24no—
35#14556591C2318yes—
36#14556583—24no—
37#14556583—216no—
38#14556583—24no—
39#14556583—24no—
40#14556583C2318yes—
41#14556583C2318yes—
42#14556583C2318yes—
43#14556570—216no—
44C4×Dic146—216no—
45#14556550—24no—
46#14556550C2318yes—
47C2×C4⋊Dic73—22no—
48C2×C4⋊Dic73—22no—
49C2×C4⋊Dic73—24no—
50C2×C4⋊Dic73C2314yes—
51C2×C4⋊Dic73C2314yes—
52C2×C4⋊Dic73C2318yes—
53C2×#11924007—24no—
54C2×#11924007—24no—
55C2×#11924007—216no—
56C2×#11924007—24no—
57C2×C22⋊Dic73—22no—
58C2×C4×Dic73—22no—
59#14556525C23132yes—
60#14556523C23132yes—
61C23×C4×C73D412yes—
62C23×C4×C73C2311yescharacteristic
63C2×M16×C73Q8116yescomplemented
64C2×M16×C73C2318yes—
65C22×C8×C73C2314yes—
66C2×C42×C73D414yes—
67C2×C42×C73D412yes—
68C2×C42×C73C2311yescharacteristic
69C2×C42×C73C2314yes—
70C2×C42×C73C2311yescharacteristic
71#97×C73C2318yes—
72C4×C8×C73C2318yes—
73C2×Dic146—28no—
74C2×Dic146—48no—
75C22×Dic73—24no—
76C22×Dic73—28no—
77C22×Dic73—24no—
78C22×Dic73—48no—
79C4⋊Dic73—28no—
80C4⋊Dic73—24no—
81C4⋊Dic73—28no—
82C4⋊Dic73—24no—
83C4⋊Dic73C2418yes—
84C4⋊Dic73C2418yes—
85#11924007—216no—
86#11924007—216no—
87#11924007—216no—
88C22⋊Dic73—28no—
89C4×Dic73—28no—
90C24×C73C2×D411yescharacteristic
91C22×C4×C73—44no—
92C22×C4×C73C2×D412yes—
93C22×C4×C73C2×D412yes—
94C22×C4×C73C2×D418yes—
95C22×C4×C73C2×D411yescharacteristic
96C22×C4×C73C2×D412yes—
97C22×C4×C73C2×Q818yes—
98C22×C4×C73C2411yescharacteristic
99C22×C4×C73C2412yes—
100M16×C73C2×Q8132yescomplemented
101C2×C8×C73C2×Q8116yes—
102C2×C8×C73C2418yes—
103C42×C73C2×D418yes—
104C42×C73C2×D412yes—
105C42×C73C2×D412yes—
106C42×C73C2412yes—
107C42×C73C2412yes—
108C23×C73—24no—
109C23×C73C4⋊Q814yes—
110C23×C73C22×D412yes—
111C23×C73C22×D411yescharacteristic
112C2×C4×C73—24no—
113C2×C4×C73—24no—
114C2×C4×C73—48no—
115C2×C4×C73C4⋊Q818yes—
116C2×C4×C73C4⋊Q814yes—
117C2×C4×C73C22×D414yes—
118C2×C4×C73C22×D414yes—
119C2×C4×C73C22×D412yes—
120C2×C4×C73C22×D411yescharacteristic
121C2×C4×C73C22×Q814yes—
122C2×C4×C73C22×Q818yes—
123C2×C4×C73C2511yescharacteristic
124C2×Dic73—28no—
125C2×Dic73—28no—
126C2×Dic73—416no—
127C2×Dic73—48no—
128C2×Dic73—48no—
129Dic146—416no—
130C8×C73C22×Q8116yes—
131C22×C73—28no—
132C22×C73—24no—
133C22×C73C2×C4⋊Q814yes—
134C22×C73C2×C4⋊Q812yes—
135C22×C73#57514yes—
136C22×C73C23×D411yescharacteristic
137C4×C73—24no—
138C4×C73—24no—
139C4×C73C2×C4⋊Q814yes—
140C4×C73C2×C4⋊Q812yes—
141C4×C73C23×Q812yes—
142Dic73—48no—
143Dic73—48no—
144C2×#3166—731nomaximal, Sylow
145C2×C73—24no—
146C2×C73#316614yescomplemented
147C2×C73C22×C4⋊Q811yescharacteristic
148C2×C73C2×#57512yes—
149C2×#533—731no—
150C22×#125—731no—
151#3166—7316no—
152C2×#501—734no—
153C2×#499—734no—
154C2×#428—734no—
155C2×C4×M16D7311yescharacteristic
156C73C2×#316611yescharacteristic, complemented, Sylow
157C22×M16C2×D7312yes—
158#533—738no—
159#533—1464no—
160C2×C4⋊Q8—732no—
161C2×#125—732no—
162C2×#125—732no—
163C2×#125—732no—
164C2×#125—738no—
165C2×#125—1462no—
166C2×#125—1464no—
167C2×C22⋊Q8—1462no—
168C2×C4×Q8—1462no—
169C2×#117—732no—
170C22×C4⋊C4—732no—
171C22×C4⋊C4—1462no—
172C22×C42C2×D7311yescharacteristic
173#501—7332no—
174#499—7332no—
175#428—7332no—
176C2×#107—738no—
177C2×#106—738no—
178C4×M16C2×D7318yes—
179C2×#97C2×D7312yes—
180C2×C4×C8C2×D7312yes—
181C22×Q8—1462no—
182C23×C4—1462no—
183C23×C4D29212yes—
184C23×C4C22×D7311yescharacteristic
185C2×M16Dic146116yescomplemented
186C2×M16C22×D7318yes—
187C22×C8C22×D7314yes—
188C4⋊Q8—738no—
189C4⋊Q8—1464no—
190#125—738no—
191#125—738no—
192#125—738no—
193#125—14616no—
194#125—1464no—
195#125—1464no—
196#125—1464no—
197C22⋊Q8—14616no—
198C4×Q8—14616no—
199#117—738no—
200#117—1464no—
201C2×C4⋊C4—734no—
202C2×C4⋊C4—738no—
203C2×C4⋊C4—734no—
204C2×C4⋊C4—1464no—
205C2×C4⋊C4—1462no—
206C2×C4⋊C4—14616no—
207C2×C4⋊C4—1464no—
208C2×C4⋊C4—1464no—
209C2×C4⋊C4—1464no—
210C2×C4⋊C4—1462no—
211C2×C22⋊C4—1462no—
212C2×C42—1462no—
213C2×C42D29212yes—
214C2×C42D29214yes—
215C2×C42C22×D7311yescharacteristic
216C2×C42C22×D7311yescharacteristic
217C2×C42C22×D7314yes—
218#107—7332no—
219#106—7332no—
220#97C22×D7318yes—
221C4×C8C22×D7318yes—
222C24C2×D29211yescharacteristic
223C2×Q8—2928no—
224C2×Q8—1468no—
225C22×C4—44no—
226C22×C4—2928no—
227C22×C4—1468no—
228C22×C4—1464no—
229C22×C4—1464no—
230C22×C4C2×D29212yes—
231C22×C4C2×D29212yes—
232C22×C4C2×D29218yes—
233C22×C4C2×D29212yes—
234C22×C4C2×D29211yescharacteristic
235C22×C4C2×Dic14618yes—
236C22×C4C23×D7312yes—
237C22×C4C23×D7311yescharacteristic
238M16C2×Dic146132yescomplemented
239C2×C8C2×Dic146116yes—
240C2×C8C23×D7318yes—
241C4⋊C4—738no—
242C4⋊C4—738no—
243C4⋊C4—14616no—
244C4⋊C4—14616no—
245C4⋊C4—14616no—
246C4⋊C4—1468no—
247C4⋊C4—1464no—
248C4⋊C4—1464no—
249C4⋊C4—1468no—
250C22⋊C4—1468no—
251C42—1468no—
252C42C2×D29218yes—
253C42C2×D29212yes—
254C42C2×D29212yes—
255C42C23×D7312yes—
256C42C23×D7312yes—
257C23—24no—
258C23#1455659114yes—
259C23C22×D29212yes—
260C23C22×D29211yescharacteristic
261Q8—29216no—
262C2×C4—24no—
263C2×C4—24no—
264C2×C4—48no—
265C2×C4—29216no—
266C2×C4—2928no—
267C2×C4—2928no—
268C2×C4—1468no—
269C2×C4—1468no—
270C2×C4#1455659118yes—
271C2×C4#1455659114yes—
272C2×C4C22×D29214yes—
273C2×C4C22×D29214yes—
274C2×C4C22×D29212yes—
275C2×C4C22×D29211yescharacteristic
276C2×C4C22×Dic14614yes—
277C2×C4C22×Dic14618yes—
278C2×C4C24×D7311yescharacteristic
279C8C22×Dic146116yes—
280C22—28no—
281C22—24no—
282C22C2×#1455659114yes—
283C22C2×#1455659112yes—
284C22#1798938714yes—
285C22C23×D29211yescharacteristic
286C4—24no—
287C4—24no—
288C4—2928no—
289C4—2928no—
290C4C2×#1455659114yes—
291C4C2×#1455659112yes—
292C4C23×Dic14612yes—
293C2—24no—
294C2#2262048314yesdirect product factor
295C2C22×#1455659111yescharacteristic
296C2C2×#1798938712yes—
subgroupG/H
centerC23C22×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×C4×M16×C73C2
socleC23×C73C22×D4
prime radicalC24×C73C2×D4
hypercenterC2×C4×M16D73
hypocenterC73C2×#3166
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
3. #22620483C2direct (N × H)
4. C2×#17988996C2semidirect
5. C2×#17988989C2semidirect
22. #17988996C22semidirect
23. #17988989C22semidirect
63. C2×M16×C73Q8semidirect
100. M16×C73C2×Q8semidirect
146. C2×C73#3166semidirect
156. C73C2×#3166semidirect
185. C2×M16Dic146semidirect
238. M16C2×Dic146semidirect
294. C2#22620483direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891442
C22×#145565832
#226204832
C2×#179889962
C2×#179889892
C2×#179886292
C2×C4×M16×C732
C2×#316673