Finite Group Databasebeta

← C22×#17988815 #33953067

Subgroups — C22×#17988815 #33953067

Order 18688.

3350 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11924016C211yesmaximal, characteristic, complemented
2C23×C8×D73C211yesmaximal, characteristic, complemented
3C22×#14556571C211yesmaximal, characteristic, complemented
4C22×#14556562C211yesmaximal, characteristic
5C2×#17988815C2124yesmaximal, direct product factor
6C22×#14556522C211yesmaximal, characteristic, complemented
7C22×#14556516C211yesmaximal, characteristic, complemented
8C22×#102×C73C211yesmaximal, characteristic, complemented
9C23×Dic146C2211yescharacteristic
10C23×C22⋊D73—21no—
11C23×C4×D73C2211yescharacteristic
12C22×#11924016—28no—
13C22×#11924016C22112yescomplemented
14C23×#10596831C2211yescharacteristic
15C22×C8×D73—28no—
16C22×C8×D73C22112yescomplemented
17C2×#14556571—26no—
18C2×#14556571C22112yescomplemented
19C2×#14556562—26no—
20C2×#14556562C22112yes—
21C22×C4⋊Dic73—21no—
22C22×C4⋊Dic73C2211yescharacteristic
23C22×C22⋊Dic73—21no—
24C22×#11924005—21no—
25#17988815C22164yesdirect product factor
26C2×#14556522C22112yescomplemented
27C2×#14556516C22112yescomplemented
28C23×D4×C73C2211yescharacteristic
29C23×C8×C73C2211yescharacteristic
30C22×C4⋊C4×C73C2211yescharacteristic
31C2×#102×C73C22112yescomplemented
32C24×D73D411yescharacteristic
33C22×Dic146—23no—
34C22×Dic146—24no—
35C22×Dic146—24no—
36C22×Dic146C2316yes—
37C22×C22⋊D73—212no—
38C22×C22⋊D73—48no—
39C23×Dic73—21no—
40C23×Dic73—21no—
41C23×Dic73D411yescharacteristic
42C22×C4×D73—24no—
43C22×C4×D73—24no—
44C22×C4×D73D416yes—
45C22×C4×D73C2316yes—
46C2×#11924016—248no—
47C2×#11924016C23116yescomplemented
48C22×#10596831D418yescomplemented
49C22×#10596831C2316yes—
50C2×C8×D73—248no—
51C2×C8×D73C23116yescomplemented
52#14556571—224no—
53#14556571C23116yescomplemented
54#14556562—224no—
55#14556562C23116yes—
56C2×C4⋊Dic73—212no—
57C2×C4⋊Dic73—23no—
58C2×C4⋊Dic73C2316yes—
59C2×C22⋊Dic73—212no—
60C2×#11924005—212no—
61#14556522C23116yescomplemented
62#14556516C23116yescomplemented
63C25×C73—21no—
64C22×D4×C73—24no—
65C22×D4×C73—23no—
66C22×D4×C73—24no—
67C22×D4×C73C2316yes—
68C23×C4×C73—21no—
69C23×C4×C73C2311yescharacteristic
70C22×C8×C73—24no—
71C22×C8×C73C2316yes—
72C2×C4⋊C4×C73—23no—
73C2×C4⋊C4×C73C2316yes—
74#102×C73C23116yescomplemented
75C23×D73—24no—
76C23×D73—24no—
77C23×D73SD1618yescomplemented
78C23×D73C2×D416yes—
79C2×Dic146—212no—
80C2×Dic146—212no—
81C2×Dic146—26no—
82C2×Dic146—412no—
83C2×Dic146C2414yes—
84C2×C22⋊D73—216no—
85C2×C22⋊D73—448no—
86C22×Dic73—24no—
87C22×Dic73—26no—
88C22×Dic73—26no—
89C22×Dic73—44no—
90C22×Dic73—44no—
91C22×Dic73C2×D416yes—
92C2×C4×D73—224no—
93C2×C4×D73—212no—
94C2×C4×D73—212no—
95C2×C4×D73C2×D4112yes—
96C2×C4×D73C2414yes—
97#11924016—232no—
98C2×#10596831C2×D4124yescomplemented
99C2×#10596831C2414yes—
100C8×D73—232no—
101C4⋊Dic73—26no—
102C4⋊Dic73—216no—
103C4⋊Dic73C2414yes—
104C22⋊Dic73—216no—
105#11924005—216no—
106C24×C73—26no—
107C24×C73—44no—
108C24×C73—44no—
109C24×C73—44no—
110C24×C73C2×D411yescharacteristic
111C2×D4×C73—212no—
112C2×D4×C73—26no—
113C2×D4×C73—212no—
114C2×D4×C73—412no—
115C2×D4×C73C2414yes—
116C22×C4×C73—26no—
117C22×C4×C73—44no—
118C22×C4×C73C2×D413yes—
119C22×C4×C73C2×D414yes—
120C22×C4×C73#4114yes—
121C22×C4×C73C2413yes—
122C2×C8×C73—212no—
123C2×C8×C73C2414yes—
124C4⋊C4×C73—26no—
125C4⋊C4×C73C2414yes—
126C23×C73—24no—
127C23×C73—412no—
128C23×C73—412no—
129C23×C73—412no—
130C23×C73—816no—
131C23×C73#12114yes—
132C23×C73C2×SD1614yes—
133C23×C73#13514yes—
134C23×C73C22×D413yes—
135C22×D73—212no—
136C22×D73—212no—
137C22×D73—232no—
138C22×D73C2×SD16124yescomplemented
139C22×D73C22×D414yes—
140D4×C73—24no—
141D4×C73—24no—
142D4×C73—412no—
143C2×C4×C73—24no—
144C2×C4×C73—412no—
145C2×C4×C73#121112yes—
146C2×C4×C73C22×D413yes—
147C2×C4×C73C22×D416yes—
148C2×C4×C73C2×#4116yes—
149C2×C4×C73C2511yescharacteristic
150C22⋊D73—432no—
151C2×Dic73—212no—
152C2×Dic73—24no—
153C2×Dic73—24no—
154C2×Dic73—412no—
155C2×Dic73—412no—
156C2×Dic73C22×D414yes—
157C4×D73—224no—
158C4×D73—24no—
159C4×D73—24no—
160Dic146—24no—
161Dic146—24no—
162Dic146—412no—
163C8×C73—24no—
164#10596831C22×D418yescomplemented
165C22×C73—44no—
166C22×C73—44no—
167C22×C73—44no—
168C22×C73—824no—
169C22×C73#465116yescomplemented
170C22×C73C2×#12116yes—
171C22×C73C22×SD1616yes—
172C22×C73C2×#13516yes—
173C22×C73C23×D411yescharacteristic
174C2×D73—24no—
175C2×D73—248no—
176C2×D73—24no—
177C2×D73C22×SD1618yescomplemented
178C4×C73—44no—
179C4×C73C2×#12116yes—
180C4×C73C23×D411yescharacteristic
181C4×C73C22×#4111yescharacteristic
182Dic73—24no—
183Dic73—44no—
184Dic73—44no—
185C22×#465—731nomaximal, Sylow
186C2×C73—84no—
187C2×C73C2×#465112yescomplemented
188C2×C73C22×#12111yescharacteristic
189C2×C73C23×SD1611yescharacteristic
190C2×C73C22×#13511yescharacteristic
191D73—28no—
192C23×SD16—731no—
193C24×C8—731no—
194C22×C22⋊Q8—731no—
195C22×#121—731no—
196C2×#465—7324no—
197C22×#106—731no—
198C22×#103—731no—
199C22×#102D7311yescharacteristic, complemented
200C73C22×#46511yescharacteristic, complemented, Sylow
201C23×Q8—731no—
202C23×D4—1461no—
203C23×D4C2×D7311yescharacteristic
204C24×C4—731no—
205C22×SD16—7312no—
206C22×SD16—1468no—
207C23×C8—731no—
208C23×C8—7312no—
209C23×C8—1468no—
210C23×C8C2×D7311yescharacteristic
211C2×C22⋊Q8—7312no—
212C2×C22⋊Q8—1466no—
213C2×#121—7312no—
214C2×#121—1466no—
215C22×C4⋊C4—731no—
216C22×C4⋊C4—1461no—
217C22×C4⋊C4C2×D7311yescharacteristic
218C22×C22⋊C4—1461no—
219C22×C22⋊C4—1461no—
220#465—7364no—
221C2×#106—7312no—
222C2×#103—7312no—
223C2×#102C2×D73112yescomplemented
224C25—21no—
225C25—731no—
226C22×Q8—736no—
227C22×Q8—1464no—
228C22×Q8—1464no—
229C22×Q8—1463no—
230C22×D4—24no—
231C22×D4—23no—
232C22×D4—24no—
233C22×D4—2928no—
234C22×D4—14612no—
235C22×D4C22×D7316yes—
236C23×C4—21no—
237C23×C4—731no—
238C23×C4—736no—
239C23×C4—736no—
240C23×C4—1461no—
241C23×C4—1461no—
242C23×C4—1464no—
243C23×C4—1464no—
244C23×C4C22×D7311yescharacteristic
245C2×SD16—7316no—
246C2×SD16—14648no—
247C22×C8—24no—
248C22×C8—738no—
249C22×C8—736no—
250C22×C8—7316no—
251C22×C8—14648no—
252C22×C8C22×D7316yes—
253C22⋊Q8—7316no—
254C22⋊Q8—14624no—
255#121—7316no—
256#121—14624no—
257C2×C4⋊C4—23no—
258C2×C4⋊C4—736no—
259C2×C4⋊C4—14612no—
260C2×C4⋊C4—1463no—
261C2×C4⋊C4C22×D7316yes—
262C2×C22⋊C4—14612no—
263C2×C22⋊C4—14612no—
264#106—7316no—
265#103—7316no—
266#102C22×D73116yescomplemented
267C24—26no—
268C24—44no—
269C24—44no—
270C24—44no—
271C24—738no—
272C24—736no—
273C24—1464no—
274C24—1464no—
275C24D4×D7311yescharacteristic
276C2×Q8—29212no—
277C2×Q8—734no—
278C2×Q8—14612no—
279C2×Q8—14612no—
280C2×Q8—1466no—
281C2×D4—212no—
282C2×D4—26no—
283C2×D4—212no—
284C2×D4—412no—
285C2×D4—29248no—
286C2×D4—14616no—
287C2×D4C23×D7314yes—
288C22×C4—26no—
289C22×C4—44no—
290C22×C4—2924no—
291C22×C4—2924no—
292C22×C4—736no—
293C22×C4—7312no—
294C22×C4—734no—
295C22×C4—1466no—
296C22×C4—1466no—
297C22×C4—1464no—
298C22×C4—14624no—
299C22×C4—14612no—
300C22×C4—14612no—
301C22×C4D4×D7313yes—
302C22×C4D4×D7314yes—
303C22×C4#1192402814yes—
304C22×C4C23×D7313yes—
305SD16—14632no—
306C2×C8—212no—
307C2×C8—7324no—
308C2×C8—734no—
309C2×C8—14632no—
310C2×C8C23×D7314yes—
311C4⋊C4—26no—
312C4⋊C4—734no—
313C4⋊C4—14616no—
314C4⋊C4—1466no—
315C4⋊C4C23×D7314yes—
316C22⋊C4—14616no—
317C22⋊C4—14616no—
318C23—24no—
319C23—412no—
320C23—412no—
321C23—412no—
322C23—816no—
323C23—734no—
324C23—7324no—
325C23—14632no—
326C23—14612no—
327C23—14612no—
328C23#1455656414yes—
329C23SD16×D7314yes—
330C23#1455661014yes—
331C23C2×D4×D7313yes—
332Q8—29212no—
333Q8—1464no—
334Q8—1464no—
335D4—24no—
336D4—24no—
337D4—412no—
338D4—29232no—
339C2×C4—24no—
340C2×C4—412no—
341C2×C4—29212no—
342C2×C4—29212no—
343C2×C4—734no—
344C2×C4—1464no—
345C2×C4—1464no—
346C2×C4—14612no—
347C2×C4—1464no—
348C2×C4—1464no—
349C2×C4—14624no—
350C2×C4#14556564112yes—
351C2×C4C2×D4×D7316yes—
352C2×C4C2×D4×D7313yes—
353C2×C4C2×#1192402816yes—
354C2×C4C24×D7311yescharacteristic
355C8—24no—
356C8—738no—
357C22—44no—
358C22—44no—
359C22—44no—
360C22—824no—
361C22—738no—
362C22—14648no—
363C22—1464no—
364C22—1464no—
365C22#17988815116yesdirect product factor
366C22C2×#1455656416yes—
367C22C2×SD16×D7316yes—
368C22C2×#1455661016yes—
369C22C22×D4×D7311yescharacteristic
370C4—44no—
371C4—2924no—
372C4—2924no—
373C4—1464no—
374C4C2×#1455656416yes—
375C4C22×D4×D7311yescharacteristic
376C4C22×#1192402811yescharacteristic
377C2—84no—
378C2—1468no—
379C2C2×#17988815112yesdirect product factor
380C2C22×#1455656411yescharacteristic
381C2C22×SD16×D7311yescharacteristic
382C2C22×#1455661011yescharacteristic
subgroupG/H
centerC24D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC22×#102×C73C2
socleC24×C73C2×D4
prime radicalC22×#14556562C2
hypercenterC22×#102D73
hypocenterC73C22×#465
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#102

Complements

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

NH ≅ G/Ntype
1. C23×#11924016C2semidirect
2. C23×C8×D73C2semidirect
3. C22×#14556571C2semidirect
5. C2×#17988815C2direct (N × H)
6. C22×#14556522C2semidirect
7. C22×#14556516C2semidirect
8. C22×#102×C73C2semidirect
13. C22×#11924016C22semidirect
16. C22×C8×D73C22semidirect
18. C2×#14556571C22semidirect
25. #17988815C22direct (N × H)
26. C2×#14556522C22semidirect
27. C2×#14556516C22semidirect
31. C2×#102×C73C22semidirect
47. C2×#11924016C23semidirect
48. C22×#10596831D4semidirect
51. C2×C8×D73C23semidirect
53. #14556571C23semidirect
61. #14556522C23semidirect
62. #14556516C23semidirect
74. #102×C73C23semidirect
77. C23×D73SD16semidirect
98. C2×#10596831C2×D4semidirect
138. C22×D73C2×SD16semidirect
164. #10596831C22×D4semidirect
169. C22×C73#465semidirect
177. C2×D73C22×SD16semidirect
187. C2×C73C2×#465semidirect
199. C22×#102D73semidirect
200. C73C22×#465semidirect
223. C2×#102C2×D73semidirect
266. #102C22×D73semidirect
365. C22#17988815direct (N × H)
379. C2C2×#17988815direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#119240162
C23×C8×D732
C22×#145565712
C22×#145565622
C2×#179888152
C22×#145565222
C22×#145565162
C22×#102×C732
C22×#46573