Finite Group Databasebeta

← C22×#17988786 #33952779

Subgroups — C22×#17988786 #33952779

Order 18688.

3478 conjugacy classes of subgroups.

The subgroup lattice has 390 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11924017C211yesmaximal, characteristic, complemented
2C23×#11924016C211yesmaximal, characteristic, complemented
3C22×#14556587C211yesmaximal, characteristic
4C22×#14556556C211yesmaximal, characteristic, complemented
5C2×#17988786C2124yesmaximal, direct product factor
6C22×#14556520C211yesmaximal, characteristic, complemented
7C22×#14556511C211yesmaximal, characteristic, complemented
8C22×#102×C73C211yesmaximal, characteristic, complemented
9C23×Dic146C2211yescharacteristic
10C23×D292C2211yescharacteristic
11C23×C22⋊D73—21no—
12C23×C22⋊D73—21no—
13C22×#11924017—28no—
14C22×#11924017C22112yescomplemented
15C22×#11924016—28no—
16C22×#11924016C22112yescomplemented
17C23×#10596831C2211yescharacteristic
18C2×#14556587—26no—
19C2×#14556587C22112yes—
20C2×#14556556—26no—
21C2×#14556556C22112yescomplemented
22C22×#11924007—21no—
23C22×C4×Dic73—21no—
24C22×C4×Dic73C2211yescharacteristic
25#17988786C22164yesdirect product factor
26C2×#14556520C22112yescomplemented
27C2×#14556511C22112yescomplemented
28C23×D4×C73C2211yescharacteristic
29C23×C8×C73C2211yescharacteristic
30C22×C4⋊C4×C73C2211yescharacteristic
31C2×#102×C73C22112yescomplemented
32C24×D73—21no—
33C22×Dic146—23no—
34C22×Dic146—24no—
35C22×Dic146D418yescomplemented
36C22×Dic146C2316yes—
37C22×D292—24no—
38C22×D292—23no—
39C22×D292—24no—
40C22×D292C2316yes—
41C22×C22⋊D73—212no—
42C22×C22⋊D73—212no—
43C22×C22⋊D73—48no—
44C22×C22⋊D73—48no—
45C23×Dic73—21no—
46C23×Dic73D411yescharacteristic
47C23×Dic73D411yescharacteristic
48C2×#11924017—248no—
49C2×#11924017C23116yescomplemented
50C2×#11924016—248no—
51C2×#11924016C23116yescomplemented
52C22×#10596831—24no—
53C22×#10596831C2316yes—
54#14556587—224no—
55#14556587C23116yes—
56#14556556—224no—
57#14556556C23116yescomplemented
58C2×#11924007—212no—
59C2×C4×Dic73—212no—
60C2×C4×Dic73D416yes—
61C2×C4×Dic73C2316yes—
62#14556520C23116yescomplemented
63#14556511C23116yescomplemented
64C25×C73—21no—
65C22×D4×C73—24no—
66C22×D4×C73—23no—
67C22×D4×C73—24no—
68C22×D4×C73C2316yes—
69C23×C4×C73—21no—
70C23×C4×C73C2311yescharacteristic
71C22×C8×C73—24no—
72C22×C8×C73C2316yes—
73C2×C4⋊C4×C73—23no—
74C2×C4⋊C4×C73C2316yes—
75#102×C73C23116yescomplemented
76C23×D73—26no—
77C23×D73—44no—
78C23×D73—44no—
79C23×D73—44no—
80C2×Dic146—224no—
81C2×Dic146—26no—
82C2×Dic146—212no—
83C2×Dic146C2×D4124yescomplemented
84C2×Dic146C2414yes—
85C2×D292—212no—
86C2×D292—212no—
87C2×D292—26no—
88C2×D292—412no—
89C2×D292C2414yes—
90C2×C22⋊D73—216no—
91C2×C22⋊D73—216no—
92C2×C22⋊D73—448no—
93C2×C22⋊D73—448no—
94C22×Dic73—28no—
95C22×Dic73—24no—
96C22×Dic73—26no—
97C22×Dic73SD1618yescomplemented
98C22×Dic73C2×D416yes—
99C22×Dic73C2×D416yes—
100#11924017—232no—
101#11924016—232no—
102C2×#10596831—212no—
103C2×#10596831C2414yes—
104#11924007—216no—
105C4×Dic73—216no—
106C4×Dic73C2×D4112yes—
107C4×Dic73C2414yes—
108C24×C73—26no—
109C24×C73—44no—
110C24×C73—44no—
111C24×C73—44no—
112C24×C73C2×D411yescharacteristic
113C2×D4×C73—212no—
114C2×D4×C73—26no—
115C2×D4×C73—212no—
116C2×D4×C73—412no—
117C2×D4×C73C2414yes—
118C22×C4×C73—26no—
119C22×C4×C73—44no—
120C22×C4×C73C2×D413yes—
121C22×C4×C73C2×D414yes—
122C22×C4×C73#4114yes—
123C22×C4×C73C2413yes—
124C2×C8×C73—212no—
125C2×C8×C73C2414yes—
126C4⋊C4×C73—26no—
127C4⋊C4×C73C2414yes—
128C23×C73—24no—
129C23×C73—412no—
130C23×C73—412no—
131C23×C73—412no—
132C23×C73—816no—
133C23×C73#12114yes—
134C23×C73C2×SD1614yes—
135C23×C73AGL(1,ℤ/8)14yes—
136C23×C73C22×D413yes—
137C22×D73—24no—
138C22×D73—412no—
139C22×D73—412no—
140C22×D73—412no—
141C22×D73—816no—
142D4×C73—24no—
143D4×C73—24no—
144D4×C73—412no—
145C2×C4×C73—24no—
146C2×C4×C73—412no—
147C2×C4×C73#121112yes—
148C2×C4×C73C22×D413yes—
149C2×C4×C73C22×D416yes—
150C2×C4×C73C2×#4116yes—
151C2×C4×C73C2511yescharacteristic
152C22⋊D73—432no—
153C22⋊D73—432no—
154C2×Dic73—224no—
155C2×Dic73—212no—
156C2×Dic73—24no—
157C2×Dic73C2×SD16124yescomplemented
158C2×Dic73C22×D414yes—
159C2×Dic73C22×D414yes—
160D292—24no—
161D292—24no—
162D292—412no—
163Dic146—224no—
164Dic146—24no—
165Dic146C22×D418yescomplemented
166C8×C73—24no—
167#10596831—24no—
168C22×C73—44no—
169C22×C73—44no—
170C22×C73—44no—
171C22×C73—824no—
172C22×C73#460116yescomplemented
173C22×C73C2×#12116yes—
174C22×C73C22×SD1616yes—
175C22×C73C2×AGL(1,ℤ/8)16yes—
176C22×C73C23×D411yescharacteristic
177C2×D73—44no—
178C2×D73—44no—
179C2×D73—44no—
180C2×D73—824no—
181C4×C73—44no—
182C4×C73C2×#12116yes—
183C4×C73C23×D411yescharacteristic
184C4×C73C22×#4111yescharacteristic
185Dic73—28no—
186Dic73—24no—
187Dic73C22×SD1618yescomplemented
188C22×#460—731nomaximal, Sylow
189C2×C73—84no—
190C2×C73C2×#460112yescomplemented
191C2×C73C22×#12111yescharacteristic
192C2×C73C23×SD1611yescharacteristic
193C2×C73C22×AGL(1,ℤ/8)11yescharacteristic
194D73—84no—
195C23×SD16—731no—
196C23×SD16—731no—
197C22×#127—731no—
198C22×C4×Q8—731no—
199C2×#460—7324no—
200C22×C4⋊C8—731no—
201C22×#102—731no—
202C22×#102D7311yescharacteristic, complemented
203C73C22×#46011yescharacteristic, complemented, Sylow
204C23×Q8—731no—
205C23×D4—731no—
206C23×D4—1461no—
207C23×D4—1461no—
208C23×D4C2×D7311yescharacteristic
209C22×SD16—7312no—
210C22×SD16—7312no—
211C22×SD16—1468no—
212C22×SD16—1468no—
213C23×C8—731no—
214C23×C8C2×D7311yescharacteristic
215C2×#127—7312no—
216C2×#127—1466no—
217C2×C4×Q8—7312no—
218C2×C4×Q8—1466no—
219C22×C4⋊C4—1461no—
220C22×C4⋊C4C2×D7311yescharacteristic
221C22×C42—731no—
222C22×C42—1461no—
223#460—7364no—
224C2×C4⋊C8—7312no—
225C2×#102—7312no—
226C2×#102C2×D73112yescomplemented
227C25—21no—
228C25—1461no—
229C22×Q8—738no—
230C22×Q8—736no—
231C22×Q8—1463no—
232C22×Q8—1464no—
233C22×D4—24no—
234C22×D4—23no—
235C22×D4—24no—
236C22×D4—2928no—
237C22×D4—2928no—
238C22×D4—736no—
239C22×D4—14612no—
240C22×D4—14612no—
241C22×D4—1463no—
242C22×D4—1464no—
243C22×D4—1464no—
244C22×D4C22×D7316yes—
245C23×C4—21no—
246C23×C4—731no—
247C23×C4—731no—
248C23×C4—1461no—
249C23×C4C22×D7311yescharacteristic
250C2×SD16—7316no—
251C2×SD16—7316no—
252C2×SD16—14648no—
253C2×SD16—14648no—
254C22×C8—24no—
255C22×C8—736no—
256C22×C8—1464no—
257C22×C8C22×D7316yes—
258#127—7316no—
259#127—14624no—
260C4×Q8—7316no—
261C4×Q8—14624no—
262C2×C4⋊C4—23no—
263C2×C4⋊C4—14612no—
264C2×C4⋊C4C22×D7316yes—
265C2×C42—736no—
266C2×C42—736no—
267C2×C42—14612no—
268C4⋊C8—7316no—
269#102—7316no—
270#102C22×D73116yescomplemented
271C24—26no—
272C24—44no—
273C24—44no—
274C24—44no—
275C24—2924no—
276C24—2924no—
277C24—2924no—
278C24—1466no—
279C24D4×D7311yescharacteristic
280C2×Q8—7324no—
281C2×Q8—734no—
282C2×Q8—14624no—
283C2×Q8—1466no—
284C2×Q8—14612no—
285C2×D4—212no—
286C2×D4—26no—
287C2×D4—212no—
288C2×D4—412no—
289C2×D4—29248no—
290C2×D4—29248no—
291C2×D4—29212no—
292C2×D4—734no—
293C2×D4—14616no—
294C2×D4—14616no—
295C2×D4—1466no—
296C2×D4—14612no—
297C2×D4—14612no—
298C2×D4C23×D7314yes—
299C22×C4—26no—
300C22×C4—44no—
301C22×C4—738no—
302C22×C4—736no—
303C22×C4—736no—
304C22×C4—1468no—
305C22×C4—1464no—
306C22×C4—1466no—
307C22×C4D4×D7313yes—
308C22×C4D4×D7314yes—
309C22×C4#1192402814yes—
310C22×C4C23×D7313yes—
311SD16—14632no—
312SD16—14632no—
313C2×C8—212no—
314C2×C8—734no—
315C2×C8—14612no—
316C2×C8C23×D7314yes—
317C4⋊C4—26no—
318C4⋊C4—14616no—
319C4⋊C4C23×D7314yes—
320C42—7312no—
321C42—734no—
322C42—14616no—
323C23—24no—
324C23—412no—
325C23—412no—
326C23—412no—
327C23—816no—
328C23—29212no—
329C23—29212no—
330C23—29212no—
331C23—58416no—
332C23—1464no—
333C23#1455656414yes—
334C23SD16×D7314yes—
335C23#1455661514yes—
336C23C2×D4×D7313yes—
337Q8—738no—
338Q8—1464no—
339Q8—14624no—
340D4—24no—
341D4—24no—
342D4—412no—
343D4—29232no—
344D4—29232no—
345D4—29212no—
346D4—1464no—
347D4—1464no—
348C2×C4—24no—
349C2×C4—412no—
350C2×C4—734no—
351C2×C4—7324no—
352C2×C4—734no—
353C2×C4—1464no—
354C2×C4—14624no—
355C2×C4—14612no—
356C2×C4#14556564112yes—
357C2×C4C2×D4×D7316yes—
358C2×C4C2×D4×D7313yes—
359C2×C4C2×#1192402816yes—
360C2×C4C24×D7311yescharacteristic
361C8—24no—
362C8—1464no—
363C22—44no—
364C22—44no—
365C22—44no—
366C22—824no—
367C22—2924no—
368C22—2924no—
369C22—2924no—
370C22—58424no—
371C22#17988786116yesdirect product factor
372C22C2×#1455656416yes—
373C22C2×SD16×D7316yes—
374C22C2×#1455661516yes—
375C22C22×D4×D7311yescharacteristic
376C4—44no—
377C4—738no—
378C4—1464no—
379C4—1468no—
380C4C2×#1455656416yes—
381C4C22×D4×D7311yescharacteristic
382C4C22×#1192402811yescharacteristic
383C2—84no—
384C2—5844no—
385C2C2×#17988786112yesdirect product factor
386C2C22×#1455656411yescharacteristic
387C2C22×SD16×D7311yescharacteristic
388C2C22×#1455661511yescharacteristic
subgroupG/H
centerC24D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC22×#102×C73C2
socleC24×C73C2×D4
prime radicalC22×#14556587C2
hypercenterC22×#102D73
hypocenterC73C22×#460
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×#11924017C2semidirect
2. C23×#11924016C2semidirect
4. C22×#14556556C2semidirect
5. C2×#17988786C2direct (N × H)
6. C22×#14556520C2semidirect
7. C22×#14556511C2semidirect
8. C22×#102×C73C2semidirect
14. C22×#11924017C22semidirect
16. C22×#11924016C22semidirect
21. C2×#14556556C22semidirect
25. #17988786C22direct (N × H)
26. C2×#14556520C22semidirect
27. C2×#14556511C22semidirect
31. C2×#102×C73C22semidirect
35. C22×Dic146D4semidirect
49. C2×#11924017C23semidirect
51. C2×#11924016C23semidirect
57. #14556556C23semidirect
62. #14556520C23semidirect
63. #14556511C23semidirect
75. #102×C73C23semidirect
83. C2×Dic146C2×D4semidirect
97. C22×Dic73SD16semidirect
157. C2×Dic73C2×SD16semidirect
165. Dic146C22×D4semidirect
172. C22×C73#460semidirect
187. Dic73C22×SD16semidirect
190. C2×C73C2×#460semidirect
202. C22×#102D73semidirect
203. C73C22×#460semidirect
226. C2×#102C2×D73semidirect
270. #102C22×D73semidirect
371. C22#17988786direct (N × H)
385. C2C2×#17988786direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#119240172
C23×#119240162
C22×#145565872
C22×#145565562
C2×#179887862
C22×#145565202
C22×#145565112
C22×#102×C732
C22×#46073