Finite Group Databasebeta

← C22×#17988770 #33952604

Subgroups — C22×#17988770 #33952604

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×#14556621C212yesmaximal, complemented
2C22×#14556589C211yesmaximal, characteristic, complemented
3C2×#17988770C2124yesmaximal, direct product factor
4C22×#14556518C212yesmaximal, complemented
5C22×#14556510C211yesmaximal, characteristic, complemented
6C22×2−1+4×C73C211yesmaximal, characteristic
7C23×Dic146C2211yescharacteristic
8C2×#14556621—212no—
9C2×#14556621C22124yescomplemented
10C22×#11924018—22no—
11C22×#11924016—22no—
12C22×#11924012C2212yes—
13C2×#14556589—26no—
14C2×#14556589C22112yescomplemented
15C22×#11924007—22no—
16C22×C4×Dic73C2211yescharacteristic
17#17988770C22164yesdirect product factor
18C2×#14556518C22124yescomplemented
19C2×#14556510C22112yescomplemented
20C2×2−1+4×C73—212no—
21C2×2−1+4×C73—26no—
22C2×2−1+4×C73C22112yes—
23C22×#41×C73—22no—
24C22×#41×C73—22no—
25C22×#41×C73C2212yes—
26C23×Q8×C73—22no—
27C23×Q8×C73C2211yescharacteristic
28C22×Dic146—23no—
29C22×Dic146—26no—
30C22×Dic146—22no—
31C22×Dic146C2316yes—
32C23×Dic73—21no—
33C23×Dic73—21no—
34#14556621—248no—
35#14556621C23132yescomplemented
36C2×#11924018—224no—
37C2×#11924016—224no—
38C2×#11924012—26no—
39C2×#11924012C23112yes—
40C22×#10596831—22no—
41#14556589—224no—
42#14556589C23116yescomplemented
43C2×#11924007—224no—
44C2×C4×Dic73—23no—
45C2×C4×Dic73C2316yes—
46#14556518C23132yescomplemented
47#14556510C23116yescomplemented
482−1+4×C73—248no—
492−1+4×C73—248no—
502−1+4×C73—224no—
512−1+4×C73C23116yes—
52C2×#41×C73—224no—
53C2×#41×C73—224no—
54C2×#41×C73—224no—
55C2×#41×C73—224no—
56C2×#41×C73—26no—
57C2×#41×C73—26no—
58C2×#41×C73D4112yes—
59C2×#41×C73C23112yes—
60C22×Q8×C73—22no—
61C22×Q8×C73—224no—
62C22×Q8×C73—224no—
63C22×Q8×C73—22no—
64C22×Q8×C73—26no—
65C22×Q8×C73D412yes—
66C22×Q8×C73D416yes—
67C22×Q8×C73C2316yes—
68C22×D4×C73—22no—
69C22×D4×C73—22no—
70C22×D4×C73D412yes—
71C23×C4×C73—24no—
72C23×C4×C73—22no—
73C23×C4×C73D412yes—
74C23×C4×C73C2311yescharacteristic
75C2×Dic146—212no—
76C2×Dic146—212no—
77C2×Dic146—26no—
78C2×Dic146—46no—
79C2×Dic146—46no—
80C2×Dic146C2414yes—
81C22×Dic73—28no—
82C22×Dic73—26no—
83C22×Dic73—26no—
84C22×Dic73—43no—
85C22×Dic73—41no—
86#11924018—232no—
87#11924016—232no—
88#11924012—212no—
89#11924012C2418yes—
90C2×#10596831—212no—
91#11924007—232no—
92C4×Dic73—26no—
93C4×Dic73C2414yes—
94C24×C73—22no—
95C24×C73C2×D411yescharacteristic
96#41×C73—296no—
97#41×C73—296no—
98#41×C73—232no—
99#41×C73—224no—
100#41×C73—232no—
101#41×C73—212no—
102#41×C73—212no—
103#41×C73C2×D4124yes—
104#41×C73C2418yes—
105C2×Q8×C73—224no—
106C2×Q8×C73—296no—
107C2×Q8×C73—232no—
108C2×Q8×C73—26no—
109C2×Q8×C73—212no—
110C2×Q8×C73—212no—
111C2×Q8×C73—212no—
112C2×Q8×C73—212no—
113C2×Q8×C73C2×D4112yes—
114C2×Q8×C73C2×D4112yes—
115C2×Q8×C73C2414yes—
116C2×D4×C73—224no—
117C2×D4×C73—212no—
118C2×D4×C73—212no—
119C2×D4×C73—26no—
120C2×D4×C73C2×D4112yes—
121C22×C4×C73—248no—
122C22×C4×C73—22no—
123C22×C4×C73—22no—
124C22×C4×C73—26no—
125C22×C4×C73—212no—
126C22×C4×C73—212no—
127C22×C4×C73C2×D4112yes—
128C22×C4×C73C2×D413yes—
129C22×C4×C73C2×D412yes—
130C22×C4×C73C2×D416yes—
131C22×C4×C73C2413yes—
132C23×C73—24no—
133C23×C73—212no—
134C23×C73—48no—
135C23×C73#12013yes—
136C23×C73#12011yescharacteristic
137C23×C73C22×D413yes—
138Q8×C73—232no—
139Q8×C73—212no—
140Q8×C73—224no—
141Q8×C73—28no—
142Q8×C73C22×D418yes—
143D4×C73—232no—
144D4×C73—224no—
145D4×C73—28no—
146D4×C73—212no—
147D4×C73C22×D418yes—
148C2×C4×C73—264no—
149C2×C4×C73—212no—
150C2×C4×C73—212no—
151C2×C4×C73—212no—
152C2×C4×C73—224no—
153C2×C4×C73—28no—
154C2×C4×C73#12016yes—
155C2×C4×C73#12016yes—
156C2×C4×C73C22×D418yes—
157C2×C4×C73C22×D413yes—
158C2×C4×C73C22×D416yes—
159C2×C4×C73C22×D416yes—
160C2×C4×C73C2511yescharacteristic
161C2×Dic73—224no—
162C2×Dic73—24no—
163C2×Dic73—24no—
164C2×Dic73—46no—
165C2×Dic73—46no—
166Dic146—28no—
167Dic146—412no—
168#10596831—28no—
169C22×C73—26no—
170C22×C73—26no—
171C22×C73—28no—
172C22×C73—424no—
173C22×C73#45614yescomplemented
174C22×C73C2×#12013yes—
175C22×C73C2×#12013yes—
176C22×C73C23×D411yescharacteristic
177C4×C73—28no—
178C4×C73—28no—
179C4×C73C2×#12016yes—
180C4×C73C23×D412yes—
181Dic73—28no—
182Dic73—44no—
183C22×#456—731nomaximal, Sylow
184C2×C73—21no—
185C2×C73—23no—
186C2×C73—48no—
187C2×C73C2×#45616yescomplemented
188C2×C73C22×#12011yescharacteristic
189C22×2−1+4D7311yescharacteristic
190C22×#137—732no—
191C22×C4⋊Q8—731no—
192C2×#456—7324no—
193C22×#104—732no—
194C22×#101—731no—
195C73C22×#45611yescharacteristic, complemented, Sylow
196C2×2−1+4—212no—
197C2×2−1+4—26no—
198C2×2−1+4C2×D73112yes—
199C22×#41—22no—
200C22×#41—22no—
201C22×#41C2×D7312yes—
202C23×Q8—22no—
203C23×Q8—731no—
204C23×Q8C2×D7311yescharacteristic
205C2×#137—7324no—
206C2×#137—14612no—
207C22×Q16—1462no—
208C22×SD16—1462no—
209C22×M16—732no—
210C2×C4⋊Q8—7312no—
211C2×C4⋊Q8—1466no—
212C22×C4⋊C4—1462no—
213C22×C42—731no—
214#456—7364no—
215C2×#104—7324no—
216C2×#101—7312no—
2172−1+4—248no—
2182−1+4—248no—
2192−1+4—224no—
2202−1+4C22×D73116yes—
221C2×#41—224no—
222C2×#41—224no—
223C2×#41—224no—
224C2×#41—224no—
225C2×#41—26no—
226C2×#41—26no—
227C2×#41C22⋊D73112yes—
228C2×#41C22×D73112yes—
229C22×Q8—22no—
230C22×Q8—224no—
231C22×Q8—224no—
232C22×Q8—22no—
233C22×Q8—26no—
234C22×Q8—736no—
235C22×Q8—1462no—
236C22×Q8—1466no—
237C22×Q8—1463no—
238C22×Q8C22⋊D7312yes—
239C22×Q8C22⋊D7316yes—
240C22×Q8C22×D7316yes—
241C22×D4—22no—
242C22×D4—22no—
243C22×D4C22⋊D7312yes—
244C23×C4—24no—
245C23×C4—22no—
246C23×C4—1461no—
247C23×C4—1461no—
248C23×C4C22⋊D7312yes—
249C23×C4C22×D7311yescharacteristic
250#137—7332no—
251#137—14648no—
252C2×Q16—14624no—
253C2×SD16—14624no—
254C2×M16—7312no—
255C2×M16—1466no—
256C22×C8—1462no—
257C4⋊Q8—7316no—
258C4⋊Q8—14624no—
259C2×C4⋊C4—14624no—
260C2×C42—736no—
261C2×C42—1463no—
262#104—7332no—
263#101—7316no—
264C24—22no—
265C24C2×C22⋊D7311yescharacteristic
266#41—296no—
267#41—296no—
268#41—232no—
269#41—224no—
270#41—232no—
271#41—212no—
272#41—212no—
273#41C2×C22⋊D73124yes—
274#41C23×D7318yes—
275C2×Q8—224no—
276C2×Q8—296no—
277C2×Q8—232no—
278C2×Q8—26no—
279C2×Q8—212no—
280C2×Q8—212no—
281C2×Q8—212no—
282C2×Q8—212no—
283C2×Q8—2926no—
284C2×Q8—2926no—
285C2×Q8—734no—
286C2×Q8—14612no—
287C2×Q8—14612no—
288C2×Q8—1466no—
289C2×Q8C2×C22⋊D73112yes—
290C2×Q8C2×C22⋊D73112yes—
291C2×Q8C23×D7314yes—
292C2×D4—224no—
293C2×D4—212no—
294C2×D4—212no—
295C2×D4—26no—
296C2×D4C2×C22⋊D73112yes—
297C22×C4—248no—
298C22×C4—26no—
299C22×C4—22no—
300C22×C4—22no—
301C22×C4—212no—
302C22×C4—212no—
303C22×C4—2923no—
304C22×C4—2921no—
305C22×C4—1466no—
306C22×C4—1468no—
307C22×C4—1466no—
308C22×C4C2×C22⋊D73112yes—
309C22×C4C2×C22⋊D7313yes—
310C22×C4C2×C22⋊D7316yes—
311C22×C4C2×C22⋊D7312yes—
312C22×C4C23×D7313yes—
313Q16—14632no—
314SD16—14632no—
315M16—738no—
316M16—14612no—
317C2×C8—14612no—
318C4⋊C4—14632no—
319C42—734no—
320C42—1466no—
321C23—24no—
322C23—212no—
323C23—48no—
324C23#1455656013yes—
325C23#1455656011yescharacteristic
326C23C22×C22⋊D7313yes—
327Q8—232no—
328Q8—28no—
329Q8—212no—
330Q8—224no—
331Q8—29212no—
332Q8—1468no—
333Q8C22×C22⋊D7318yes—
334D4—232no—
335D4—28no—
336D4—224no—
337D4—212no—
338D4C22×C22⋊D7318yes—
339C2×C4—264no—
340C2×C4—212no—
341C2×C4—212no—
342C2×C4—212no—
343C2×C4—28no—
344C2×C4—224no—
345C2×C4—2926no—
346C2×C4—2926no—
347C2×C4—1464no—
348C2×C4—14624no—
349C2×C4—1464no—
350C2×C4#1455656016yes—
351C2×C4#1455656016yes—
352C2×C4C22×C22⋊D7318yes—
353C2×C4C22×C22⋊D7316yes—
354C2×C4C22×C22⋊D7316yes—
355C2×C4C22×C22⋊D7313yes—
356C2×C4C24×D7311yescharacteristic
357C8—1468no—
358C22—26no—
359C22—26no—
360C22—28no—
361C22—424no—
362C22#1798877014yesdirect product factor
363C22C2×#1455656013yes—
364C22C2×#1455656013yes—
365C22C23×C22⋊D7311yescharacteristic
366C4—28no—
367C4—28no—
368C4—2924no—
369C4—1468no—
370C4C2×#1455656016yes—
371C4C23×C22⋊D7312yes—
372C2—21no—
373C2—23no—
374C2—48no—
375C2C2×#1798877016yesdirect product factor
376C2C22×#1455656011yescharacteristic
subgroupG/H
centerC23#14556560
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
Fitting, prime radicalC22×2−1+4×C73C2
socleC23×C73#120
hypercenterC22×2−1+4D73
hypocenterC73C22×#456
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×2−1+4

Complements

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

NH ≅ G/Ntype
1. C22×#14556621C2semidirect
2. C22×#14556589C2semidirect
3. C2×#17988770C2direct (N × H)
4. C22×#14556518C2semidirect
5. C22×#14556510C2semidirect
9. C2×#14556621C22semidirect
14. C2×#14556589C22semidirect
17. #17988770C22direct (N × H)
18. C2×#14556518C22semidirect
19. C2×#14556510C22semidirect
35. #14556621C23semidirect
42. #14556589C23semidirect
46. #14556518C23semidirect
47. #14556510C23semidirect
173. C22×C73#456semidirect
187. C2×C73C2×#456semidirect
195. C73C22×#456semidirect
362. C22#17988770direct (N × H)
375. C2C2×#17988770direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145566212
C22×#145565892
C2×#179887702
C22×#145565182
C22×#145565102
C22×2−1+4×C732
C22×#45673