Finite Group Databasebeta

← C22×#17988772 #33952606

Subgroups — C22×#17988772 #33952606

Order 18688.

4766 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556639C211yesmaximal, characteristic
2C22×#14556624C212yesmaximal, complemented
3C22×#14556589C211yesmaximal, characteristic, complemented
4C2×#17988772C2124yesmaximal, direct product factor
5C22×#14556517C212yesmaximal, complemented
6C22×#101×C73C211yesmaximal, characteristic, complemented
7C2×#14556639—212no—
8C2×#14556639—26no—
9C2×#14556639C22112yes—
10C22×#11924029—22no—
11C22×#11924028—22no—
12C22×#11924028C2212yes—
13C23×Dic146C2211yescharacteristic
14C22×Q8×D73—22no—
15C2×#14556624—212no—
16C2×#14556624C22124yescomplemented
17C22×Dic292—22no—
18C22×#11924017—22no—
19C2×#14556589—26no—
20C2×#14556589C22112yescomplemented
21C22×#11924007—22no—
22C22×C4×Dic73C2211yescharacteristic
23#17988772C22164yesdirect product factor
24C2×#14556517C22124yescomplemented
25C23×Q8×C73C2211yescharacteristic
26C22×M16×C73C2212yes—
27C2×#101×C73C22112yescomplemented
28#14556639—248no—
29#14556639—248no—
30#14556639—224no—
31#14556639C23116yes—
32C2×#11924029—224no—
33C2×#11924029—224no—
34C2×#11924028—224no—
35C2×#11924028—224no—
36C2×#11924028—26no—
37C2×#11924028—26no—
38C2×#11924028D4112yes—
39C2×#11924028C23112yes—
40C22×Dic146—22no—
41C22×Dic146—23no—
42C22×Dic146—26no—
43C22×Dic146—22no—
44C22×Dic146D412yes—
45C22×Dic146C2316yes—
46C2×Q8×D73—224no—
47C2×Q8×D73—224no—
48C22×D292—22no—
49C22×D292D412yes—
50C22×C22⋊D73—22no—
51C23×Dic73—21no—
52C23×Dic73—21no—
53C22×C4×D73—24no—
54C22×C4×D73—22no—
55#14556624—248no—
56#14556624C23132yescomplemented
57C2×Dic292—224no—
58C2×#11924017—224no—
59#14556589—224no—
60#14556589C23116yescomplemented
61C2×#11924007—224no—
62C2×C4×Dic73—23no—
63C2×C4×Dic73C2316yes—
64#14556517C23132yescomplemented
65C22×Q8×C73—22no—
66C22×Q8×C73—26no—
67C22×Q8×C73D416yes—
68C22×Q8×C73C2316yes—
69C23×C4×C73D412yes—
70C23×C4×C73C2311yescharacteristic
71C2×M16×C73—26no—
72C2×M16×C73C23112yes—
73C22×C8×C73—22no—
74#101×C73C23116yescomplemented
75C23×D73—22no—
76#11924029—296no—
77#11924029—232no—
78#11924028—296no—
79#11924028—224no—
80#11924028—232no—
81#11924028—212no—
82#11924028—212no—
83#11924028C2×D4124yes—
84#11924028C2418yes—
85C2×Dic146—224no—
86C2×Dic146—26no—
87C2×Dic146—212no—
88C2×Dic146—212no—
89C2×Dic146—26no—
90C2×Dic146—46no—
91C2×Dic146—46no—
92C2×Dic146C2×D4112yes—
93C2×Dic146C2414yes—
94Q8×D73—296no—
95Q8×D73—232no—
96C2×D292—224no—
97C2×D292—26no—
98C2×D292C2×D4112yes—
99C2×C22⋊D73—212no—
100C2×C22⋊D73—212no—
101C22×Dic73—28no—
102C22×Dic73—22no—
103C22×Dic73—26no—
104C22×Dic73—26no—
105C22×Dic73—43no—
106C22×Dic73—41no—
107C2×C4×D73—248no—
108C2×C4×D73—212no—
109C2×C4×D73—212no—
110Dic292—232no—
111#11924017—232no—
112#11924007—232no—
113C4×Dic73—26no—
114C4×Dic73C2414yes—
115C24×C73C2×D411yescharacteristic
116C2×Q8×C73—212no—
117C2×Q8×C73—212no—
118C2×Q8×C73—212no—
119C2×Q8×C73—212no—
120C2×Q8×C73C2×D4112yes—
121C2×Q8×C73C2414yes—
122C22×C4×C73—22no—
123C22×C4×C73—26no—
124C22×C4×C73C2×D412yes—
125C22×C4×C73C2×D416yes—
126C22×C4×C73C2×D4112yes—
127C22×C4×C73C2×D413yes—
128C22×C4×C73C2413yes—
129M16×C73—212no—
130M16×C73C2418yes—
131C2×C8×C73—212no—
132C23×C73—24no—
133C23×C73#12013yes—
134C23×C73#12011yescharacteristic
135C23×C73C22×D413yes—
136C22×D73—212no—
137C22×D73—48no—
138Q8×C73—224no—
139Q8×C73—28no—
140C2×C4×C73—212no—
141C2×C4×C73—212no—
142C2×C4×C73#12016yes—
143C2×C4×C73#12016yes—
144C2×C4×C73C22×D416yes—
145C2×C4×C73C22×D416yes—
146C2×C4×C73C22×D418yes—
147C2×C4×C73C22×D413yes—
148C2×C4×C73C2511yescharacteristic
149C22⋊D73—224no—
150C22⋊D73—28no—
151C2×Dic73—224no—
152C2×Dic73—212no—
153C2×Dic73—24no—
154C2×Dic73—24no—
155C2×Dic73—46no—
156C2×Dic73—46no—
157D292—232no—
158D292—212no—
159D292C22×D418yes—
160C4×D73—264no—
161C4×D73—224no—
162C4×D73—28no—
163Dic146—232no—
164Dic146—212no—
165Dic146—28no—
166Dic146—412no—
167Dic146C22×D418yes—
168C8×C73—28no—
169C22×C73—26no—
170C22×C73—26no—
171C22×C73#45614yescomplemented
172C22×C73C2×#12013yes—
173C22×C73C2×#12013yes—
174C22×C73C23×D411yescharacteristic
175C2×D73—28no—
176C2×D73—424no—
177C4×C73—28no—
178C4×C73C2×#12016yes—
179C4×C73C23×D412yes—
180Dic73—28no—
181Dic73—28no—
182Dic73—44no—
183C22×#456—731nomaximal, Sylow
184C2×C73—21no—
185C2×C73—23no—
186C2×C73C2×#45616yescomplemented
187C2×C73C22×#12011yescharacteristic
188D73—48no—
189C22×2−1+4—731no—
190C22×#137—732no—
191C22×C4⋊Q8—731no—
192C2×#456—7324no—
193C22×#104—732no—
194C22×#101D7311yescharacteristic, complemented
195C73C22×#45611yescharacteristic, complemented, Sylow
196C2×2−1+4—7312no—
197C2×2−1+4—14612no—
198C2×2−1+4—1466no—
199C22×#41—732no—
200C22×#41—1462no—
201C22×#41—1462no—
202C23×Q8—731no—
203C23×Q8—1462no—
204C23×Q8C2×D7311yescharacteristic
205C2×#137—7324no—
206C2×#137—14612no—
207C22×Q16—1462no—
208C22×SD16—1462no—
209C22×M16C2×D7312yes—
210C2×C4⋊Q8—7312no—
211C2×C4⋊Q8—1466no—
212C22×C4⋊C4—1462no—
213C22×C42—731no—
214#456—7364no—
215C2×#104—7324no—
216C2×#101C2×D73112yescomplemented
2172−1+4—7316no—
2182−1+4—14648no—
2192−1+4—14648no—
2202−1+4—14624no—
221C2×#41—7312no—
222C2×#41—7312no—
223C2×#41—14624no—
224C2×#41—14624no—
225C2×#41—14624no—
226C2×#41—1466no—
227C2×#41—1466no—
228C2×#41—14624no—
229C22×Q8—22no—
230C22×Q8—26no—
231C22×Q8—732no—
232C22×Q8—736no—
233C22×Q8—1462no—
234C22×Q8—1462no—
235C22×Q8—1466no—
236C22×Q8—14624no—
237C22×Q8—14624no—
238C22×Q8—1463no—
239C22×Q8D29216yes—
240C22×Q8C22×D7316yes—
241C22×D4—732no—
242C22×D4—1462no—
243C22×D4—1462no—
244C23×C4—1464no—
245C23×C4—1461no—
246C23×C4—1461no—
247C23×C4—1462no—
248C23×C4D29212yes—
249C23×C4C22×D7311yescharacteristic
250#137—7332no—
251#137—14648no—
252C2×Q16—14624no—
253C2×SD16—14624no—
254C2×M16—26no—
255C2×M16C22×D73112yes—
256C22×C8—22no—
257C4⋊Q8—7316no—
258C4⋊Q8—14624no—
259C2×C4⋊C4—14624no—
260C2×C42—736no—
261C2×C42—1463no—
262#104—7332no—
263#101C22×D73116yescomplemented
264C24—1462no—
265C24C2×D29211yescharacteristic
266#41—7324no—
267#41—738no—
268#41—14696no—
269#41—14632no—
270#41—14696no—
271#41—14624no—
272#41—14612no—
273#41—14612no—
274#41—14632no—
275C2×Q8—212no—
276C2×Q8—212no—
277C2×Q8—212no—
278C2×Q8—212no—
279C2×Q8—2926no—
280C2×Q8—2926no—
281C2×Q8—7312no—
282C2×Q8—734no—
283C2×Q8—14624no—
284C2×Q8—14612no—
285C2×Q8—14612no—
286C2×Q8—14632no—
287C2×Q8—14696no—
288C2×Q8—1466no—
289C2×Q8—1466no—
290C2×Q8C2×D292112yes—
291C2×Q8C23×D7314yes—
292C2×D4—7312no—
293C2×D4—14624no—
294C2×D4—14612no—
295C2×D4—14612no—
296C2×D4—1466no—
297C22×C4—26no—
298C22×C4—22no—
299C22×C4—2923no—
300C22×C4—2921no—
301C22×C4—14648no—
302C22×C4—1466no—
303C22×C4—1468no—
304C22×C4—1462no—
305C22×C4—1466no—
306C22×C4—14612no—
307C22×C4—14612no—
308C22×C4D4×D7316yes—
309C22×C4D4×D7312yes—
310C22×C4C2×D292112yes—
311C22×C4C2×D29213yes—
312C22×C4C23×D7313yes—
313Q16—14632no—
314SD16—14632no—
315M16—212no—
316M16C23×D7318yes—
317C2×C8—212no—
318C4⋊C4—14632no—
319C42—734no—
320C42—1466no—
321C23—24no—
322C23—2928no—
323C23—14612no—
324C23#1455656113yes—
325C23#1455656111yescharacteristic
326C23C22×D29213yes—
327Q8—28no—
328Q8—224no—
329Q8—29212no—
330Q8—738no—
331Q8—14632no—
332Q8—1468no—
333Q8—14612no—
334D4—738no—
335D4—14632no—
336D4—1468no—
337D4—14624no—
338D4—14612no—
339C2×C4—212no—
340C2×C4—212no—
341C2×C4—2926no—
342C2×C4—2926no—
343C2×C4—14664no—
344C2×C4—1464no—
345C2×C4—14624no—
346C2×C4—1464no—
347C2×C4—14612no—
348C2×C4—1468no—
349C2×C4—14624no—
350C2×C4#1455656116yes—
351C2×C4#1455656116yes—
352C2×C4C2×D4×D7316yes—
353C2×C4C2×D4×D7316yes—
354C2×C4C22×D29218yes—
355C2×C4C22×D29213yes—
356C2×C4C24×D7311yescharacteristic
357C8—28no—
358C22—26no—
359C22—26no—
360C22—29224no—
361C22—1468no—
362C22#1798877214yesdirect product factor
363C22C2×#1455656113yes—
364C22C2×#1455656113yes—
365C22C23×D29211yescharacteristic
366C4—28no—
367C4—2924no—
368C4—1468no—
369C4—1468no—
370C4C2×#1455656116yes—
371C4C22×D4×D7312yes—
372C2—21no—
373C2—23no—
374C2—2928no—
375C2C2×#1798877216yesdirect product factor
376C2C22×#1455656111yescharacteristic
subgroupG/H
centerC23#14556561
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC22×#101×C73C2
socleC23×C73#120
prime radicalC22×#14556639C2
hypercenterC22×#101D73
hypocenterC73C22×#456
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#101

Complements

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

NH ≅ G/Ntype
2. C22×#14556624C2semidirect
3. C22×#14556589C2semidirect
4. C2×#17988772C2direct (N × H)
5. C22×#14556517C2semidirect
6. C22×#101×C73C2semidirect
16. C2×#14556624C22semidirect
20. C2×#14556589C22semidirect
23. #17988772C22direct (N × H)
24. C2×#14556517C22semidirect
27. C2×#101×C73C22semidirect
56. #14556624C23semidirect
60. #14556589C23semidirect
64. #14556517C23semidirect
74. #101×C73C23semidirect
171. C22×C73#456semidirect
186. C2×C73C2×#456semidirect
194. C22×#101D73semidirect
195. C73C22×#456semidirect
216. C2×#101C2×D73semidirect
263. #101C22×D73semidirect
362. C22#17988772direct (N × H)
375. C2C2×#17988772direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145566392
C22×#145566242
C22×#145565892
C2×#179887722
C22×#145565172
C22×#101×C732
C22×#45673