Finite Group Databasebeta

← C22×#17989402 #33999808

Subgroups — C22×#17989402 #33999808

Order 18688.

10774 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556638C211yesmaximal, characteristic, complemented
2C2×#17989402C2148yesmaximal, direct product factor
3C22×#14556622C213yesmaximal, complemented
4C22×#14556621C213yesmaximal, complemented
5C22×#14556611C213yesmaximal, complemented
6C23×#11924018C213yesmaximal, complemented
7C22×#14556598C211yesmaximal, characteristic, complemented
8C22×2−1+4×C73C211yesmaximal, characteristic, complemented
9C2×#14556638—212no—
10C2×#14556638C22124yescomplemented
11C22×#11924028C2213yes—
12C22×#11924027—23no—
13C23×Dic146C2213yes—
14C22×Q8×D73—21no—
15#17989402C221256yesdirect product factor
16C2×#14556622C22172yescomplemented
17C2×#14556621C22172yescomplemented
18C2×#14556611C22172yescomplemented
19C22×#11924018C2213yes—
20C22×#11924018C2216yes—
21C22×#11924018C22172yescomplemented
22C22×#11924016C2213yes—
23C22×#11924015C2213yes—
24C22×#11924013C2211yescharacteristic
25C2×#14556598C22124yescomplemented
26C22×#11924012C2213yes—
27C23×#10596831C2213yes—
28C2×2−1+4×C73—212no—
29C2×2−1+4×C73C22124yescomplemented
30C22×#41×C73—23no—
31C22×#41×C73C2213yes—
32C22×#41×C73C2211yescharacteristic
33C23×Q8×C73—21no—
34C23×Q8×C73C2213yes—
35#14556638—296no—
36#14556638C23164yescomplemented
37C2×#11924028—218no—
38C2×#11924028C23136yes—
39C2×#11924027—272no—
40C22×Dic146—23no—
41C22×Dic146—218no—
42C22×Dic146C23136yes—
43C22×Dic146C2313yes—
44C2×Q8×D73—224no—
45C22×D292C2311yescharacteristic
46C22×C22⋊D73—23no—
47C23×Dic73—23no—
48C22×C4×D73—23no—
49#14556622C231192yescomplemented
50#14556621C231192yescomplemented
51#14556611C231192yescomplemented
52C2×#11924018C23172yes—
53C2×#11924018C23136yes—
54C2×#11924018C231192yescomplemented
55C2×#11924016C23136yes—
56C2×#11924015C23136yes—
57C2×#11924013C23112yes—
58#14556598C23164yescomplemented
59C2×#11924012C23136yes—
60C22×#10596831C2311yescharacteristic
61C22×#10596831C2313yes—
62C22×#10596831C23136yes—
632−1+4×C73—296no—
642−1+4×C73C23164yescomplemented
65C2×#41×C73—272no—
66C2×#41×C73—218no—
67C2×#41×C73D4112yes—
68C2×#41×C73C23136yes—
69C2×#41×C73C23112yes—
70C22×Q8×C73—224no—
71C22×Q8×C73—23no—
72C22×Q8×C73—218no—
73C22×Q8×C73D411yescharacteristic
74C22×Q8×C73C23136yes—
75C22×Q8×C73C2313yes—
76C22×D4×C73—23no—
77C22×D4×C73D413yes—
78C22×D4×C73C2311yescharacteristic
79C23×C4×C73—23no—
80C23×C4×C73—23no—
81C23×C4×C73C2313yes—
82C23×D73—21no—
83#11924028—272no—
84#11924028C24148yes—
85#11924027—2192no—
86C2×Dic146—236no—
87C2×Dic146—29no—
88C2×Dic146—272no—
89C2×Dic146C24118yes—
90C2×Dic146C24148yes—
91Q8×D73—264no—
92C2×D292—23no—
93C2×D292C2416yes—
94C2×C22⋊D73—236no—
95C22×Dic73—23no—
96C22×Dic73—236no—
97C2×C4×D73—236no—
98#11924018C24148yes—
99#11924018C24196yes—
100#11924016C24148yes—
101#11924015C24148yes—
102#11924013C24116yes—
103#11924012C24148yes—
104C2×#10596831C2416yes—
105C2×#10596831C24118yes—
106C2×#10596831C24148yes—
107C24×C73—21no—
108C24×C73C2×D413yes—
109#41×C73—2192no—
110#41×C73—272no—
111#41×C73C2×D4148yes—
112#41×C73C24148yes—
113#41×C73C24116yes—
114C2×Q8×C73—264no—
115C2×Q8×C73—236no—
116C2×Q8×C73—29no—
117C2×Q8×C73—272no—
118C2×Q8×C73C2×D4112yes—
119C2×Q8×C73C24118yes—
120C2×Q8×C73C24148yes—
121C2×D4×C73—236no—
122C2×D4×C73—23no—
123C2×D4×C73C2×D4136yes—
124C2×D4×C73C2416yes—
125C22×C4×C73—23no—
126C22×C4×C73—236no—
127C22×C4×C73—236no—
128C22×C4×C73C2×D413yes—
129C22×C4×C73C2×D4118yes—
130C22×C4×C73C2411yescharacteristic
131C22×C4×C73C24118yes—
132C23×C73—212no—
133C23×C73—26no—
134C23×C73—44no—
135C23×C73C22×D4118yes—
136C23×C73C22×D411yescharacteristic
137C22×D73—26no—
138C22×D73—44no—
139Q8×C73—218no—
140Q8×C73—248no—
141Q8×C73C22×D4116yes—
142Q8×C73C25112yes—
143D4×C73—248no—
144D4×C73—26no—
145D4×C73C22×D4148yes—
146D4×C73C2514yes—
147C2×C4×C73—218no—
148C2×C4×C73—248no—
149C2×C4×C73—248no—
150C2×C4×C73C22×D4118yes—
151C2×C4×C73C22×D413yes—
152C2×C4×C73C22×D4136yes—
153C2×C4×C73C2513yes—
154C2×C4×C73C25112yes—
155C22⋊D73—248no—
156C2×Dic73—218no—
157C2×Dic73—248no—
158D292—26no—
159D292C2514yes—
160C4×D73—248no—
161Dic146—248no—
162Dic146—218no—
163Dic146C25112yes—
164#10596831C2514yes—
165#10596831C25112yes—
166C22×C73—236no—
167C22×C73—24no—
168C22×C73—412no—
169C22×C73#57814yescomplemented
170C22×C73C23×D4112yes—
171C22×C73C23×D413yes—
172C2×D73—24no—
173C2×D73—412no—
174C4×C73—212no—
175C4×C73C23×D413yes—
176C4×C73C23×D4112yes—
177C4×C73C2611yescharacteristic
178Dic73—212no—
179C22×#578—731nomaximal, Sylow
180C2×C73—212no—
181C2×C73—44no—
182C2×C73C2×#57816yescomplemented
183C2×C73C24×D411yescharacteristic
184D73—44no—
185C22×2−1+4—731no—
186C22×2−1+4D7311yescharacteristic, complemented
187C2×#578—7348no—
188C22×#137—733no—
189C22×#137—733no—
190C22×#135—733no—
191C23×Q16—733no—
192C22×#131—731no—
193C73C22×#57811yescharacteristic, complemented, Sylow
194C2×2−1+4—212no—
195C2×2−1+4—7324no—
196C2×2−1+4—14612no—
197C2×2−1+4C2×D73124yescomplemented
198C22×#41—23no—
199C22×#41—733no—
200C22×#41—1463no—
201C22×#41C2×D7313yes—
202C22×#41C2×D7311yescharacteristic
203C23×Q8—21no—
204C23×Q8—733no—
205C23×Q8—1461no—
206C23×Q8C2×D7313yes—
207#578—73256no—
208C2×#137—7372no—
209C2×#137—7372no—
210C2×#135—7372no—
211C22×Q16—733no—
212C22×Q16—736no—
213C22×Q16—7372no—
214C22×SD16—733no—
215C22×SD16—733no—
216C22×D8—731no—
217C2×#131—7324no—
218C22×M16—733no—
219C23×C8—733no—
2202−1+4—296no—
2212−1+4—7364no—
2222−1+4—14696no—
2232−1+4C22×D73164yescomplemented
224C2×#41—272no—
225C2×#41—218no—
226C2×#41—7336no—
227C2×#41—14672no—
228C2×#41—14618no—
229C2×#41C22⋊D73112yes—
230C2×#41C22×D73136yes—
231C2×#41C22×D73112yes—
232C22×Q8—224no—
233C22×Q8—23no—
234C22×Q8—218no—
235C22×Q8—733no—
236C22×Q8—7336no—
237C22×Q8—14624no—
238C22×Q8—1463no—
239C22×Q8—14618no—
240C22×Q8C22⋊D7311yescharacteristic
241C22×Q8C22×D7313yes—
242C22×Q8C22×D73136yes—
243C22×D4—23no—
244C22×D4—731no—
245C22×D4—1463no—
246C22×D4C22⋊D7313yes—
247C22×D4C22×D7311yescharacteristic
248C23×C4—23no—
249C23×C4—23no—
250C23×C4—1463no—
251C23×C4—1463no—
252C23×C4C22×D7313yes—
253#137—73192no—
254#137—73192no—
255#135—73192no—
256C2×Q16—7336no—
257C2×Q16—7372no—
258C2×Q16—73192no—
259C2×SD16—7336no—
260C2×SD16—7336no—
261C2×D8—7312no—
262#131—7364no—
263C2×M16—7336no—
264C22×C8—731no—
265C22×C8—733no—
266C22×C8—7336no—
267C24—21no—
268C24—1461no—
269C24C2×C22⋊D7313yes—
270#41—2192no—
271#41—272no—
272#41—7348no—
273#41—146192no—
274#41—14672no—
275#41C2×C22⋊D73148yes—
276#41C23×D73148yes—
277#41C23×D73116yes—
278C2×Q8—264no—
279C2×Q8—236no—
280C2×Q8—29no—
281C2×Q8—272no—
282C2×Q8—7318no—
283C2×Q8—7348no—
284C2×Q8—14664no—
285C2×Q8—14636no—
286C2×Q8—1469no—
287C2×Q8—14672no—
288C2×Q8C2×C22⋊D73112yes—
289C2×Q8C23×D73118yes—
290C2×Q8C23×D73148yes—
291C2×D4—236no—
292C2×D4—23no—
293C2×D4—736no—
294C2×D4—14636no—
295C2×D4—1463no—
296C2×D4C2×C22⋊D73136yes—
297C2×D4C23×D7316yes—
298C22×C4—236no—
299C22×C4—23no—
300C22×C4—236no—
301C22×C4—14636no—
302C22×C4—1463no—
303C22×C4—14636no—
304C22×C4C2×C22⋊D73118yes—
305C22×C4C2×C22⋊D7313yes—
306C22×C4C23×D73118yes—
307C22×C4C23×D7311yescharacteristic
308Q16—7348no—
309Q16—7396no—
310SD16—7348no—
311SD16—7348no—
312D8—7316no—
313M16—7348no—
314C2×C8—736no—
315C2×C8—7318no—
316C2×C8—7348no—
317C23—212no—
318C23—26no—
319C23—44no—
320C23—2924no—
321C23—1466no—
322C23C22×C22⋊D73118yes—
323C23C22×C22⋊D7311yescharacteristic
324Q8—248no—
325Q8—218no—
326Q8—7312no—
327Q8—14648no—
328Q8—14618no—
329Q8C22×C22⋊D73116yes—
330Q8C24×D73112yes—
331D4—248no—
332D4—26no—
333D4—734no—
334D4—14648no—
335D4—1466no—
336D4C22×C22⋊D73148yes—
337D4C24×D7314yes—
338C2×C4—218no—
339C2×C4—248no—
340C2×C4—248no—
341C2×C4—14618no—
342C2×C4—14648no—
343C2×C4—14648no—
344C2×C4C22×C22⋊D73118yes—
345C2×C4C22×C22⋊D7313yes—
346C2×C4C22×C22⋊D73136yes—
347C2×C4C24×D7313yes—
348C2×C4C24×D73112yes—
349C8—734no—
350C8—7312no—
351C22—236no—
352C22—24no—
353C22—412no—
354C22—29212no—
355C22—1464no—
356C22#1798940214yesdirect product factor
357C22C23×C22⋊D73112yes—
358C22C23×C22⋊D7313yes—
359C4—212no—
360C4—14612no—
361C4C23×C22⋊D73112yes—
362C4C23×C22⋊D7313yes—
363C4C25×D7311yescharacteristic
364C2—212no—
365C2—44no—
366C2—2924no—
367C2C2×#1798940216yesdirect product factor
368C2C24×C22⋊D7311yescharacteristic
subgroupG/H
centerC23C22×C22⋊D73
commutator, cosocleC4×C73C26
FrattiniC4C25×D73
FittingC22×2−1+4×C73C2
socleC23×C73C22×D4
hypercenterC22×2−1+4D73
hypocenterC73C22×#578
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×#41 ◁ C22×2−1+4

Complements

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

NH ≅ G/Ntype
1. C22×#14556638C2semidirect
2. C2×#17989402C2direct (N × H)
3. C22×#14556622C2semidirect
4. C22×#14556621C2semidirect
5. C22×#14556611C2semidirect
6. C23×#11924018C2semidirect
7. C22×#14556598C2semidirect
8. C22×2−1+4×C73C2semidirect
10. C2×#14556638C22semidirect
15. #17989402C22direct (N × H)
16. C2×#14556622C22semidirect
17. C2×#14556621C22semidirect
18. C2×#14556611C22semidirect
21. C22×#11924018C22semidirect
25. C2×#14556598C22semidirect
29. C2×2−1+4×C73C22semidirect
36. #14556638C23semidirect
49. #14556622C23semidirect
50. #14556621C23semidirect
51. #14556611C23semidirect
54. C2×#11924018C23semidirect
58. #14556598C23semidirect
64. 2−1+4×C73C23semidirect
169. C22×C73#578semidirect
182. C2×C73C2×#578semidirect
186. C22×2−1+4D73semidirect
193. C73C22×#578semidirect
197. C2×2−1+4C2×D73semidirect
223. 2−1+4C22×D73semidirect
356. C22#17989402direct (N × H)
367. C2C2×#17989402direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145566382
C2×#179894022
C22×#145566222
C22×#145566212
C22×#145566112
C23×#119240182
C22×#145565982
C22×2−1+4×C732
C22×#57873