Finite Group Databasebeta

← C2×#22611464 #33115755

Subgroups — C2×#22611464 #33115755

Order 18688.

1454 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556522C212yesmaximal, complemented
2C22×#14556512C212yesmaximal
3C2×#17988457C211yesmaximal, characteristic, complemented
4#22611464C218yesmaximal, direct product factor
5C2×#17988342C211yesmaximal, characteristic, complemented
6C2×#390×C73C211yesmaximal, characteristic
7C23×#10596831C2212yes—
8C22×C4⋊Dic73—22no—
9C22×C4⋊Dic73C2212yes—
10C2×#14556522—28no—
11C2×#14556522C2218yescomplemented
12C2×#14556512—28no—
13C2×#14556512C2218yes—
14#17988457—22no—
15#17988457C2214yescomplemented
16#17988342C2214yescomplemented
17C23×D4×C73C2211yescharacteristic
18C22×C4⋊C4×C73C2211yescharacteristic
19C22×C22⋊C4×C73—22no—
20C22×C42×C73C2211yescharacteristic
21#390×C73—22no—
22#390×C73C2214yes—
23C23×Dic73—22no—
24C22×#10596831—24no—
25C22×#10596831—24no—
26C22×#10596831D418yes—
27C22×#10596831C2314yes—
28C2×C4⋊Dic73—24no—
29C2×C4⋊Dic73—24no—
30C2×C4⋊Dic73—22no—
31C2×C4⋊Dic73—28no—
32C2×C4⋊Dic73—48no—
33C2×C4⋊Dic73C2314yes—
34#14556522—216no—
35#14556512—216no—
36C25×C73—21no—
37C22×D4×C73—24no—
38C22×D4×C73—21no—
39C22×D4×C73—24no—
40C22×D4×C73—22no—
41C22×D4×C73Q814yes—
42C22×D4×C73C2312yes—
43C23×C4×C73—21no—
44C23×C4×C73D412yes—
45C23×C4×C73C2311yescharacteristic
46C2×C4⋊C4×C73—24no—
47C2×C4⋊C4×C73—21no—
48C2×C4⋊C4×C73C2312yes—
49C2×C22⋊C4×C73—28no—
50C2×C22⋊C4×C73—48no—
51C2×C42×C73—24no—
52C2×C42×C73D412yes—
53C2×C42×C73C2312yes—
54C22×Dic73—24no—
55C22×Dic73—44no—
56C22×Dic73—48no—
57C2×#10596831—216no—
58C2×#10596831—24no—
59C2×#10596831—24no—
60C2×#10596831C2×D418yes—
61C4⋊Dic73—24no—
62C4⋊Dic73—24no—
63C4⋊Dic73—416no—
64C4⋊Dic73—44no—
65C24×C73—24no—
66C24×C73—22no—
67C24×C73—42no—
68C24×C73—42no—
69C24×C73—44no—
70C24×C73—44no—
71C24×C73C2×D411yescharacteristic
72C2×D4×C73—216no—
73C2×D4×C73—24no—
74C2×D4×C73—24no—
75C2×D4×C73—24no—
76C2×D4×C73—22no—
77C2×D4×C73—42no—
78C2×D4×C73—48no—
79C2×D4×C73—42no—
80C2×D4×C73C2×Q814yes—
81C22×C4×C73—24no—
82C22×C4×C73—24no—
83C22×C4×C73—22no—
84C22×C4×C73—42no—
85C22×C4×C73—44no—
86C22×C4×C73SD1618yes—
87C22×C4×C73C2×D414yes—
88C22×C4×C73C2×D414yes—
89C22×C4×C73C2×D411yescharacteristic
90C22×C4×C73C2×Q812yes—
91C22×C4×C73#4114yes—
92C22×C4×C73#4112yes—
93C22×C4×C73C2411yescharacteristic
94C4⋊C4×C73—24no—
95C4⋊C4×C73—42no—
96C22⋊C4×C73—416no—
97C42×C73—24no—
98C42×C73—24no—
99C23×C73—24no—
100C23×C73—42no—
101C23×C73—42no—
102C23×C73—44no—
103C23×C73—44no—
104C23×C73—48no—
105C23×C73—416no—
106C23×C73—88no—
107C23×C73—84no—
108C23×C73—84no—
109C23×C73C22⋊Q812yes—
110C23×C73#12312yes—
111C23×C73#12712yes—
112C23×C73C2×SD1614yes—
113C23×C73AGL(1,ℤ/8)14yes—
114C23×C73C22×D411yescharacteristic
115D4×C73—28no—
116D4×C73—44no—
117D4×C73—48no—
118C2×C4×C73—24no—
119C2×C4×C73—24no—
120C2×C4×C73—216no—
121C2×C4×C73—42no—
122C2×C4×C73—44no—
123C2×C4×C73—84no—
124C2×C4×C73C22⋊Q818yes—
125C2×C4×C73C22⋊Q812yes—
126C2×C4×C73#12312yes—
127C2×C4×C73#12318yes—
128C2×C4×C73#12712yes—
129C2×C4×C73C2×SD1618yes—
130C2×C4×C73C22×D412yes—
131C2×C4×C73C22×Q811yescharacteristic
132C2×C4×C73C2×#4112yes—
133C2×C4×C73C2×#4111yescharacteristic
134C2×Dic73—44no—
135C2×Dic73—48no—
136C2×Dic73—88no—
137#10596831—28no—
138C22×C73—44no—
139C22×C73—48no—
140C22×C73—84no—
141C22×C73—816no—
142C22×C73—82no—
143C22×C73—82no—
144C22×C73#39914yes—
145C22×C73#47618yes—
146C22×C73#48118yes—
147C22×C73#49214yes—
148C22×C73#49614yes—
149C22×C73C2×C22⋊Q811yescharacteristic
150C22×C73C2×#12311yescharacteristic
151C22×C73C2×#12711yescharacteristic
152C22×C73C22×SD1612yes—
153C22×C73C2×AGL(1,ℤ/8)12yes—
154C4×C73—28no—
155C4×C73—82no—
156C4×C73#39914yes—
157C4×C73C2×C22⋊Q812yes—
158C4×C73C2×#12312yes—
159Dic73—84no—
160C2×#2094—731nomaximal, Sylow
161C2×C73—84no—
162C2×C73#209418yescomplemented
163C2×C73C2×#39911yescharacteristic
164C2×C73C2×#47612yes—
165C2×C73C2×#48112yes—
166C2×C73C2×#49211yescharacteristic
167C2×C73C2×#49611yescharacteristic
168C22×#106—732no—
169C22×#102—732no—
170C2×#390D7311yescharacteristic
171C2×#384—731no—
172#2094—738no—
173C2×#336—731no—
174C73C2×#209411yescharacteristic, complemented, Sylow
175C23×D4C2×D7311yescharacteristic
176C23×C8—732no—
177C22×C4⋊C4—732no—
178C22×C4⋊C4—1462no—
179C22×C4⋊C4C2×D7311yescharacteristic
180C22×C22⋊C4—22no—
181C22×C42C2×D7311yescharacteristic
182C2×#106—738no—
183C2×#106—1468no—
184C2×#102—738no—
185C2×#102—1468no—
186#390—22no—
187#390C2×D7314yes—
188#384—734no—
189#384—1462no—
190#336—734no—
191C25—21no—
192C22×D4—24no—
193C22×D4—21no—
194C22×D4—24no—
195C22×D4—22no—
196C22×D4Dic14614yes—
197C22×D4C22×D7312yes—
198C23×C4—21no—
199C23×C4—1462no—
200C23×C4C22⋊D7312yes—
201C23×C4C22×D7311yescharacteristic
202C22×C8—738no—
203C22×C8—734no—
204C22×C8—1464no—
205C22×C8—1464no—
206C2×C4⋊C4—24no—
207C2×C4⋊C4—21no—
208C2×C4⋊C4—2928no—
209C2×C4⋊C4—734no—
210C2×C4⋊C4—1462no—
211C2×C4⋊C4—1468no—
212C2×C4⋊C4—1464no—
213C2×C4⋊C4—1464no—
214C2×C4⋊C4C22×D7312yes—
215C2×C22⋊C4—28no—
216C2×C22⋊C4—48no—
217C2×C42—24no—
218C2×C42C22⋊D7312yes—
219C2×C42C22×D7312yes—
220#106—14616no—
221#102—14616no—
222C24—24no—
223C24—22no—
224C24—42no—
225C24—42no—
226C24—44no—
227C24—44no—
228C24C2×C22⋊D7311yescharacteristic
229C2×D4—216no—
230C2×D4—24no—
231C2×D4—24no—
232C2×D4—24no—
233C2×D4—22no—
234C2×D4—42no—
235C2×D4—48no—
236C2×D4—42no—
237C2×D4C2×Dic14614yes—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—22no—
241C22×C4—42no—
242C22×C4—44no—
243C22×C4—2924no—
244C22×C4—2928no—
245C22×C4—1464no—
246C22×C4#1192401618yes—
247C22×C4D4×D7314yes—
248C22×C4C2×C22⋊D7314yes—
249C22×C4C2×C22⋊D7311yescharacteristic
250C22×C4C2×Dic14612yes—
251C22×C4#1192402714yes—
252C22×C4#1192402812yes—
253C22×C4C23×D7311yescharacteristic
254C2×C8—738no—
255C2×C8—14616no—
256C2×C8—1464no—
257C2×C8—1464no—
258C4⋊C4—24no—
259C4⋊C4—42no—
260C4⋊C4—29216no—
261C4⋊C4—2924no—
262C4⋊C4—1464no—
263C4⋊C4—1464no—
264C22⋊C4—416no—
265C42—24no—
266C42—24no—
267C23—24no—
268C23—42no—
269C23—416no—
270C23—48no—
271C23—42no—
272C23—44no—
273C23—44no—
274C23—88no—
275C23—84no—
276C23—84no—
277C23#1455657012yes—
278C23#1455657212yes—
279C23#1455658712yes—
280C23C2×#1192401614yes—
281C23#1455661614yes—
282C23C22×C22⋊D7311yescharacteristic
283D4—28no—
284D4—48no—
285D4—44no—
286C2×C4—216no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—42no—
290C2×C4—44no—
291C2×C4—84no—
292C2×C4—2924no—
293C2×C4—2928no—
294C2×C4—5848no—
295C2×C4#1455656818yes—
296C2×C4#1455657012yes—
297C2×C4#1455657212yes—
298C2×C4#1455657318yes—
299C2×C4#1455658712yes—
300C2×C4C2×#1192401618yes—
301C2×C4C2×D4×D7312yes—
302C2×C4C22×Dic14611yescharacteristic
303C2×C4C2×#1192402712yes—
304C2×C4C2×#1192402811yescharacteristic
305C8—1468no—
306C22—48no—
307C22—44no—
308C22—816no—
309C22—82no—
310C22—84no—
311C22—82no—
312C22#1798852314yes—
313C22#1798887718yes—
314C22#1798890318yes—
315C22#1798895914yes—
316C22#1798897714yes—
317C22C2×#1455657011yescharacteristic
318C22C2×#1455657211yescharacteristic
319C22C2×#1455658711yescharacteristic
320C22C22×#1192401612yes—
321C22C2×#1455661612yes—
322C4—28no—
323C4—82no—
324C4—5844no—
325C4#1798852314yes—
326C4C2×#1455656812yes—
327C4C2×#1455657312yes—
328C2—84no—
329C2#2261146418yesdirect product factor
330C2C2×#1798852311yescharacteristic
331C2C2×#1798887712yes—
332C2C2×#1798890312yes—
333C2C2×#1798895911yescharacteristic
334C2C2×#1798897711yescharacteristic
subgroupG/H
centerC24C2×C22⋊D73
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC2×#390×C73C2
socleC24×C73C2×D4
prime radicalC23×D4×C73C22
hypercenterC2×#390D73
hypocenterC73C2×#2094
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#390

Complements

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

NH ≅ G/Ntype
1. C22×#14556522C2semidirect
3. C2×#17988457C2semidirect
4. #22611464C2direct (N × H)
5. C2×#17988342C2semidirect
11. C2×#14556522C22semidirect
15. #17988457C22semidirect
16. #17988342C22semidirect
162. C2×C73#2094semidirect
174. C73C2×#2094semidirect
329. C2#22611464direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565222
C22×#145565122
C2×#179884572
#226114642
C2×#179883422
C2×#390×C732
C2×#209473