Finite Group Databasebeta

← C22×#17988347 #33083366

Subgroups — C22×#17988347 #33083366

Order 18688.

2830 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11924012C211yesmaximal, characteristic
2C22×#14556550C211yesmaximal, characteristic
3C2×#17988347C2112yesmaximal, direct product factor
4C23×C42×C73C211yesmaximal, characteristic
5C22×#11924012—23no—
6C22×#11924012—24no—
7C22×#11924012C418yescomplemented
8C22×#11924012C2216yes—
9C23×#10596831—21no—
10C2×#14556550—23no—
11C2×#14556550—23no—
12C2×#14556550C416yescomplemented
13C2×#14556550C2216yes—
14C22×C4⋊Dic73C412yescomplemented
15C22×C22⋊Dic73—21no—
16C22×C4×Dic73—21no—
17#17988347C22116yesdirect product factor
18C24×C4×C73—21no—
19C24×C4×C73C2211yescharacteristic
20C22×C42×C73—23no—
21C22×C42×C73—24no—
22C22×C42×C73C418yescomplemented
23C22×C42×C73C2216yes—
24C23×Dic73—22no—
25C2×#11924012—224no—
26C2×#11924012—212no—
27C2×#11924012—26no—
28C2×#11924012C2×C4124yescomplemented
29C2×#11924012C2314yes—
30C22×#10596831—28no—
31C22×#10596831—26no—
32#14556550—212no—
33#14556550—26no—
34#14556550—26no—
35#14556550C2×C4112yescomplemented
36#14556550C2314yes—
37C2×C4⋊Dic73—26no—
38C2×C4⋊Dic73C2×C4112yescomplemented
39C2×C22⋊Dic73—26no—
40C2×C22⋊Dic73—26no—
41C2×C4×Dic73—26no—
42C2×C4×Dic73—26no—
43C25×C73D411yescharacteristic
44C23×C4×C73—216no—
45C23×C4×C73—28no—
46C23×C4×C73—26no—
47C23×C4×C73C2×C414yes—
48C23×C4×C73C2×C411yescharacteristic
49C23×C4×C73C2×C413yes—
50C23×C4×C73C2×C414yes—
51C23×C4×C73D413yes—
52C23×C4×C73D413yes—
53C23×C4×C73D411yescharacteristic
54C23×C4×C73D414yes—
55C23×C4×C73Q814yes—
56C23×C4×C73C2313yes—
57C2×C42×C73—224no—
58C2×C42×C73—26no—
59C2×C42×C73—212no—
60C2×C42×C73C2×C4124yescomplemented
61C2×C42×C73C2314yes—
62C22×Dic73—212no—
63C22×Dic73—48no—
64#11924012—224no—
65#11924012—24no—
66#11924012C22×C418yescomplemented
67C2×#10596831—224no—
68C2×#10596831—24no—
69C4⋊Dic73—212no—
70C4⋊Dic73C22×C418yescomplemented
71C22⋊Dic73—212no—
72C22⋊Dic73—24no—
73C4×Dic73—212no—
74C4×Dic73—24no—
75C24×C73—28no—
76C24×C73C22⋊C413yes—
77C24×C73C22⋊C411yescharacteristic
78C24×C73C22⋊C414yes—
79C24×C73C4⋊C414yes—
80C24×C73C2×D413yes—
81C22×C4×C73—264no—
82C22×C4×C73—248no—
83C22×C4×C73—224no—
84C22×C4×C73—24no—
85C22×C4×C73C42112yes—
86C22×C4×C73C4214yes—
87C22×C4×C73C22⋊C413yes—
88C22×C4×C73C22⋊C413yes—
89C22×C4×C73C22⋊C416yes—
90C22×C4×C73C22⋊C414yes—
91C22×C4×C73C22⋊C4112yes—
92C22×C4×C73C22⋊C4112yes—
93C22×C4×C73C4⋊C4112yes—
94C22×C4×C73C4⋊C4112yes—
95C22×C4×C73C4⋊C414yes—
96C22×C4×C73C4⋊C4112yes—
97C22×C4×C73C4⋊C414yes—
98C22×C4×C73C22×C416yes—
99C22×C4×C73C22×C413yes—
100C22×C4×C73C22×C413yes—
101C22×C4×C73C22×C416yes—
102C22×C4×C73C2×D413yes—
103C22×C4×C73C2×D416yes—
104C22×C4×C73C2×D413yes—
105C22×C4×C73C2×D413yes—
106C22×C4×C73C2×Q816yes—
107C22×C4×C73C2411yescharacteristic
108C42×C73—224no—
109C42×C73—24no—
110C42×C73C22×C418yescomplemented
111C23×C73—216no—
112C23×C73—216no—
113C23×C73—212no—
114C23×C73—212no—
115C23×C73#95112yes—
116C23×C73#9514yes—
117C23×C73#10418yes—
118C23×C73C2×C22⋊C413yes—
119C23×C73C2×C22⋊C413yes—
120C23×C73C2×C22⋊C416yes—
121C23×C73C2×C4⋊C416yes—
122C23×C73C22×D411yescharacteristic
123C2×C4×C73—216no—
124C2×C4×C73—296no—
125C2×C4×C73—28no—
126C2×C4×C73#95124yes—
127C2×C4×C73#95112yes—
128C2×C4×C73#95112yes—
129C2×C4×C73C2×C4216yes—
130C2×C4×C73C2×C4216yes—
131C2×C4×C73C2×C22⋊C416yes—
132C2×C4×C73C2×C22⋊C416yes—
133C2×C4×C73C2×C22⋊C413yes—
134C2×C4×C73C2×C22⋊C413yes—
135C2×C4×C73C2×C22⋊C416yes—
136C2×C4×C73C2×C4⋊C416yes—
137C2×C4×C73C2×C4⋊C416yes—
138C2×C4×C73C2×C4⋊C416yes—
139C2×C4×C73C2×C4⋊C416yes—
140C2×C4×C73C2×C4⋊C416yes—
141C2×C4×C73C23×C411yescharacteristic
142C2×C4×C73C23×C411yescharacteristic
143C2×C4×C73C23×C411yescharacteristic
144C2×C4×C73C22×D411yescharacteristic
145C2×C4×C73C22×D411yescharacteristic
146C2×C4×C73C22×Q811yescharacteristic
147C2×Dic73—28no—
148C2×Dic73—424no—
149#10596831—28no—
150C22×C73—22no—
151C22×C73—26no—
152C22×C73—212no—
153C22×C73—224no—
154C22×C73—212no—
155C22×C73#339116yescomplemented
156C22×C73C2×#9516yes—
157C22×C73C2×#9516yes—
158C22×C73C2×#104112yes—
159C22×C73C22×C22⋊C411yescharacteristic
160C22×C73C22×C22⋊C411yescharacteristic
161C22×C73C22×C4⋊C411yescharacteristic
162C4×C73—216no—
163C4×C73C2×#9516yes—
164C4×C73C2×#9516yes—
165C4×C73C22×C4211yescharacteristic
166C4×C73C22×C22⋊C411yescharacteristic
167C4×C73C22×C4⋊C411yescharacteristic
168C4×C73C22×C4⋊C411yescharacteristic
169Dic73—48no—
170C22×#339—731nomaximal, Sylow
171C2×C73—21no—
172C2×C73—21no—
173C2×C73—26no—
174C2×C73C2×#339112yescomplemented
175C2×C73C22×#9511yescharacteristic
176C2×C73C22×#10412yes—
177C23×M16—731no—
178C22×#117—731no—
179C23×C42D7311yescharacteristic
180C2×#339—7312no—
181C73C22×#33911yescharacteristic, complemented, Sylow
182C24×C4—21no—
183C24×C4C2×D7311yescharacteristic
184C22×M16—738no—
185C22×M16—736no—
186C22×M16—1463no—
187C22×M16—1464no—
188C23×C8—1461no—
189C2×#117—736no—
190C2×#117—736no—
191C2×#117—1463no—
192C2×#117—1463no—
193C22×C4⋊C4—732no—
194C22×C22⋊C4—1461no—
195C22×C42—23no—
196C22×C42—24no—
197C22×C42—1461no—
198C22×C42Dic7318yescomplemented
199C22×C42C2×D7316yes—
200#339—7316no—
201C25C22⋊D7311yescharacteristic
202C23×C4—216no—
203C23×C4—28no—
204C23×C4—26no—
205C23×C4—1462no—
206C23×C4Dic14614yes—
207C23×C4C4×D7314yes—
208C23×C4C4×D7311yescharacteristic
209C23×C4C4×D7313yes—
210C23×C4D29213yes—
211C23×C4D29211yescharacteristic
212C23×C4C2×Dic7314yes—
213C23×C4C22⋊D7313yes—
214C23×C4C22⋊D7314yes—
215C23×C4C22×D7313yes—
216C2×M16—7324no—
217C2×M16—734no—
218C2×M16—14624no—
219C2×M16—14612no—
220C2×M16—1466no—
221C22×C8—1468no—
222C22×C8—1466no—
223#117—7312no—
224#117—734no—
225#117—14612no—
226#117—1466no—
227#117—1466no—
228C2×C4⋊C4—7312no—
229C2×C4⋊C4—1466no—
230C2×C22⋊C4—1466no—
231C2×C22⋊C4—1466no—
232C2×C42—224no—
233C2×C42—26no—
234C2×C42—212no—
235C2×C42—1466no—
236C2×C42—1466no—
237C2×C42C2×Dic73124yescomplemented
238C2×C42C22×D7314yes—
239C24—28no—
240C24#1192400513yes—
241C24#1192400511yescharacteristic
242C24C22⋊Dic7314yes—
243C24#1192400714yes—
244C24C2×C22⋊D7313yes—
245C22×C4—248no—
246C22×C4—264no—
247C22×C4—224no—
248C22×C4—24no—
249C22×C4—2928no—
250C22×C4—14612no—
251C22×C4C4×Dic73112yes—
252C22×C4C4×Dic7314yes—
253C22×C4#1192400513yes—
254C22×C4#1192400513yes—
255C22×C4#1192400516yes—
256C22×C4#1192400514yes—
257C22×C4#11924005112yes—
258C22×C4C22⋊Dic73112yes—
259C22×C4#11924007112yes—
260C22×C4#11924007112yes—
261C22×C4#1192400714yes—
262C22×C4C4⋊Dic73112yes—
263C22×C4C4⋊Dic7314yes—
264C22×C4C2×C4×D7316yes—
265C22×C4C2×C4×D7313yes—
266C22×C4C2×C4×D7313yes—
267C22×C4C22×Dic7316yes—
268C22×C4C2×C22⋊D7313yes—
269C22×C4C2×C22⋊D7316yes—
270C22×C4C2×D29213yes—
271C22×C4C2×D29213yes—
272C22×C4C2×Dic14616yes—
273C22×C4C23×D7311yescharacteristic
274M16—738no—
275M16—14624no—
276M16—1464no—
277C2×C8—14624no—
278C2×C8—1464no—
279C4⋊C4—738no—
280C4⋊C4—14612no—
281C22⋊C4—14612no—
282C22⋊C4—1464no—
283C42—224no—
284C42—24no—
285C42—14612no—
286C42—1464no—
287C42C22×Dic7318yescomplemented
288C23—212no—
289C23—212no—
290C23—216no—
291C23—216no—
292C23#14556498112yes—
293C23#1455649814yes—
294C23#1455651918yes—
295C23C2×#1192400513yes—
296C23C2×#1192400513yes—
297C23C2×C22⋊Dic7316yes—
298C23C2×#1192400716yes—
299C23C22×C22⋊D7311yescharacteristic
300C2×C4—216no—
301C2×C4—296no—
302C2×C4—28no—
303C2×C4—29224no—
304C2×C4—1468no—
305C2×C4#14556498124yes—
306C2×C4#14556498112yes—
307C2×C4#14556498112yes—
308C2×C4C2×C4×Dic7316yes—
309C2×C4C2×C4×Dic7316yes—
310C2×C4C2×#1192400513yes—
311C2×C4C2×#1192400513yes—
312C2×C4C2×#1192400516yes—
313C2×C4C2×#1192400516yes—
314C2×C4C2×C22⋊Dic7316yes—
315C2×C4C2×#1192400716yes—
316C2×C4C2×#1192400716yes—
317C2×C4C2×#1192400716yes—
318C2×C4C2×C4⋊Dic7316yes—
319C2×C4C2×C4⋊Dic7316yes—
320C2×C4C22×C4×D7311yescharacteristic
321C2×C4C22×C4×D7311yescharacteristic
322C2×C4C23×Dic7311yescharacteristic
323C2×C4C22×C22⋊D7311yescharacteristic
324C2×C4C22×D29211yescharacteristic
325C2×C4C22×Dic14611yescharacteristic
326C8—1468no—
327C22—22no—
328C22—26no—
329C22—212no—
330C22—224no—
331C22—212no—
332C22#17988347116yesdirect product factor
333C22C2×#1455649816yes—
334C22C2×#1455649816yes—
335C22C2×#14556519112yes—
336C22C22×#1192400511yescharacteristic
337C22C22×C22⋊Dic7311yescharacteristic
338C22C22×#1192400711yescharacteristic
339C4—216no—
340C4—2928no—
341C4C2×#1455649816yes—
342C4C2×#1455649816yes—
343C4C22×C4×Dic7311yescharacteristic
344C4C22×#1192400511yescharacteristic
345C4C22×#1192400711yescharacteristic
346C4C22×C4⋊Dic7311yescharacteristic
347C2—21no—
348C2—26no—
349C2—21no—
350C2C2×#17988347112yesdirect product factor
351C2C22×#1455649811yescharacteristic
352C2C22×#1455651912yes—
subgroupG/H
centerC23×C4D292
commutatorC4×C73C22×C42
FrattiniC22×C4C23×D73
FittingC23×C42×C73C2
socleC24×C73C22⋊C4
prime radicalC25×C73D4
cosocleC22×C4×C73C24
hypercenterC23×C42D73
hypocenterC73C22×#339
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23×C4 ◁ C24×C4 ◁ C23×C42

Complements

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

NH ≅ G/Ntype
3. C2×#17988347C2direct (N × H)
7. C22×#11924012C4semidirect
12. C2×#14556550C4semidirect
14. C22×C4⋊Dic73C4semidirect
17. #17988347C22direct (N × H)
22. C22×C42×C73C4semidirect
28. C2×#11924012C2×C4semidirect
35. #14556550C2×C4semidirect
38. C2×C4⋊Dic73C2×C4semidirect
60. C2×C42×C73C2×C4semidirect
66. #11924012C22×C4semidirect
70. C4⋊Dic73C22×C4semidirect
110. C42×C73C22×C4semidirect
155. C22×C73#339semidirect
174. C2×C73C2×#339semidirect
181. C73C22×#339semidirect
198. C22×C42Dic73semidirect
237. C2×C42C2×Dic73semidirect
287. C42C22×Dic73semidirect
332. C22#17988347direct (N × H)
350. C2C2×#17988347direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#119240122
C22×#145565502
C2×#179883472
C23×C42×C732
C22×#33973