Finite Group Databasebeta

← C22×#17988767 #33952594

Subgroups — C22×#17988767 #33952594

Order 18688.

5110 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556636C211yesmaximal, characteristic
2C22×#14556624C212yesmaximal, complemented
3C22×#14556578C211yesmaximal, characteristic, complemented
4C2×#17988767C2124yesmaximal, direct product factor
5C22×#14556517C212yesmaximal, complemented
6C22×#100×C73C211yesmaximal, characteristic, complemented
7C2×#14556636—212no—
8C2×#14556636—26no—
9C2×#14556636C22112yes—
10C22×#11924028C2212yes—
11C22×#11924027—22no—
12C23×Dic146C2211yescharacteristic, complemented
13C23×C22⋊D73—22no—
14C22×D4×D73—22no—
15C2×#14556624—212no—
16C2×#14556624C22124yescomplemented
17C22×Dic292—22no—
18C22×#11924017—22no—
19C2×#14556578—26no—
20C2×#14556578C22112yescomplemented
21C22×C22⋊Dic73—22no—
22C22×C4×Dic73C2211yescharacteristic, complemented
23#17988767C22164yesdirect product factor
24C2×#14556517C22124yescomplemented
25C23×D4×C73C2211yescharacteristic
26C22×M16×C73C2212yescomplemented
27C2×#100×C73C22112yescomplemented
28C24×D73—22no—
29#14556636—248no—
30#14556636—248no—
31#14556636—224no—
32#14556636C23116yes—
33C2×#11924028—26no—
34C2×#11924028—26no—
35C2×#11924028D4112yes—
36C2×#11924028C23112yes—
37C2×#11924027—224no—
38C2×#11924027—224no—
39C22×Dic146—23no—
40C22×Dic146—26no—
41C22×Dic146—22no—
42C22×Dic146D412yes—
43C22×Dic146C2316yescomplemented
44C22×D292D412yes—
45C22×C22⋊D73—24no—
46C22×C22⋊D73—224no—
47C22×C22⋊D73—22no—
48C22×C22⋊D73—224no—
49C2×D4×D73—224no—
50C2×D4×D73—224no—
51C23×Dic73—22no—
52C23×Dic73—21no—
53C23×Dic73—21no—
54C22×C4×D73—22no—
55#14556624—248no—
56#14556624C23132yescomplemented
57C2×Dic292—224no—
58C2×#11924017—224no—
59#14556578—224no—
60#14556578C23116yescomplemented
61C2×C22⋊Dic73—224no—
62C2×C4×Dic73—23no—
63C2×C4×Dic73C2316yescomplemented
64#14556517C23132yescomplemented
65C25×C73D412yes—
66C22×D4×C73—22no—
67C22×D4×C73—26no—
68C22×D4×C73D416yes—
69C22×D4×C73C2316yes—
70C23×C4×C73C2311yescharacteristic
71C2×M16×C73—26no—
72C2×M16×C73C23112yescomplemented
73C22×C8×C73—22no—
74#100×C73C23116yescomplemented
75C23×D73—22no—
76C23×D73—224no—
77C23×D73—88no—
78#11924028—224no—
79#11924028—212no—
80#11924028—212no—
81#11924028C2×D4124yes—
82#11924028C2418yes—
83#11924027—296no—
84#11924027—232no—
85C2×Dic146—26no—
86C2×Dic146—212no—
87C2×Dic146—212no—
88C2×Dic146—26no—
89C2×Dic146—46no—
90C2×Dic146—46no—
91C2×Dic146C2×D4112yes—
92C2×Dic146C2414yescomplemented
93C2×D292—26no—
94C2×D292C2×D4112yes—
95C2×C22⋊D73—248no—
96C2×C22⋊D73—296no—
97C2×C22⋊D73—212no—
98C2×C22⋊D73—212no—
99C2×C22⋊D73—232no—
100D4×D73—296no—
101D4×D73—232no—
102C22×Dic73—224no—
103C22×Dic73—22no—
104C22×Dic73—26no—
105C22×Dic73—26no—
106C22×Dic73—44no—
107C22×Dic73—43no—
108C22×Dic73—41no—
109C2×C4×D73—212no—
110C2×C4×D73—212no—
111Dic292—232no—
112#11924017—232no—
113C22⋊Dic73—232no—
114C4×Dic73—26no—
115C4×Dic73C2414yescomplemented
116C24×C73—22no—
117C24×C73—26no—
118C24×C73—48no—
119C24×C73C2×D411yescharacteristic
120C24×C73C2×D4112yes—
121C2×D4×C73—212no—
122C2×D4×C73—212no—
123C2×D4×C73—212no—
124C2×D4×C73—212no—
125C2×D4×C73C2×D4112yes—
126C2×D4×C73C2414yes—
127C22×C4×C73C2×D412yes—
128C22×C4×C73C2×D416yes—
129C22×C4×C73C2×D413yes—
130C22×C4×C73C2413yes—
131M16×C73—212no—
132M16×C73C2418yescomplemented
133C2×C8×C73—212no—
134C23×C73—24no—
135C23×C73—212no—
136C23×C73—212no—
137C23×C73—424no—
138C23×C73—48no—
139C23×C73—812no—
140C23×C73#12013yes—
141C23×C73#12011yescharacteristic
142C23×C73C22×D413yes—
143C23×C73C22×D418yes—
144C22×D73—212no—
145C22×D73—232no—
146C22×D73—48no—
147C22×D73—848no—
148D4×C73—224no—
149D4×C73—28no—
150C2×C4×C73#12016yes—
151C2×C4×C73#12016yes—
152C2×C4×C73C22×D416yes—
153C2×C4×C73C22×D416yes—
154C2×C4×C73C22×D413yes—
155C2×C4×C73C2511yescharacteristic
156C22⋊D73—264no—
157C22⋊D73—224no—
158C22⋊D73—28no—
159C2×Dic73—232no—
160C2×Dic73—212no—
161C2×Dic73—24no—
162C2×Dic73—24no—
163C2×Dic73—412no—
164C2×Dic73—46no—
165C2×Dic73—46no—
166D292—212no—
167D292C22×D418yes—
168C4×D73—224no—
169C4×D73—28no—
170Dic146—212no—
171Dic146—28no—
172Dic146—412no—
173Dic146C22×D418yes—
174C8×C73—28no—
175C22×C73—26no—
176C22×C73—26no—
177C22×C73—28no—
178C22×C73—48no—
179C22×C73—424no—
180C22×C73—812no—
181C22×C73#45514yescomplemented
182C22×C73C2×#12013yes—
183C22×C73C2×#12013yes—
184C22×C73C23×D411yescharacteristic
185C2×D73—28no—
186C2×D73—424no—
187C2×D73—832no—
188C4×C73C2×#12016yes—
189C4×C73C23×D412yes—
190Dic73—28no—
191Dic73—44no—
192Dic73—44no—
193C22×#455—731nomaximal, Sylow
194C2×C73—21no—
195C2×C73—23no—
196C2×C73—48no—
197C2×C73C2×#45516yescomplemented
198C2×C73C22×#12011yescharacteristic
199D73—48no—
200C22×H(5,𝔽2)—731no—
201C22×#137—732no—
202C22×#124—731no—
203C2×#455—7324no—
204C22×#104—732no—
205C22×#100D7311yescharacteristic, complemented
206C73C22×#45511yescharacteristic, complemented, Sylow
207C2×H(5,𝔽2)—7312no—
208C2×H(5,𝔽2)—14612no—
209C2×H(5,𝔽2)—1466no—
210C22×#41—732no—
211C22×#41—1462no—
212C23×Q8—731no—
213C23×D4—1462no—
214C23×D4—1462no—
215C23×D4C2×D7311yescharacteristic
216C2×#137—7324no—
217C2×#137—14612no—
218C22×Q16—1462no—
219C22×SD16—1462no—
220C22×M16C2×D7312yescomplemented
221C2×#124—7312no—
222C2×#124—1466no—
223C22×C22⋊C4—1462no—
224C22×C42—731no—
225#455—7364no—
226C2×#104—7324no—
227C2×#100C2×D73112yescomplemented
228C25—1462no—
229C25D29212yes—
230H(5,𝔽2)—7316no—
231H(5,𝔽2)—14648no—
232H(5,𝔽2)—14648no—
233H(5,𝔽2)—14624no—
234C2×#41—7312no—
235C2×#41—7312no—
236C2×#41—14624no—
237C2×#41—14624no—
238C2×#41—1466no—
239C2×#41—1466no—
240C22×Q8—732no—
241C22×Q8—736no—
242C22×Q8—1462no—
243C22×Q8—1466no—
244C22×Q8—1463no—
245C22×D4—22no—
246C22×D4—26no—
247C22×D4—732no—
248C22×D4—14624no—
249C22×D4—14624no—
250C22×D4—1464no—
251C22×D4—14624no—
252C22×D4—1462no—
253C22×D4—14624no—
254C22×D4D29216yes—
255C22×D4C22×D7316yes—
256C23×C4—1461no—
257C23×C4—1461no—
258C23×C4—1462no—
259C23×C4—1462no—
260C23×C4C22×D7311yescharacteristic
261#137—7332no—
262#137—14648no—
263C2×Q16—14624no—
264C2×SD16—14624no—
265C2×M16—26no—
266C2×M16C22×D73112yescomplemented
267C22×C8—22no—
268#124—7316no—
269#124—14624no—
270C2×C22⋊C4—14624no—
271C2×C42—736no—
272C2×C42—1463no—
273#104—7332no—
274#100C22×D73116yescomplemented
275C24—22no—
276C24—26no—
277C24—48no—
278C24—5848no—
279C24—14624no—
280C24—1462no—
281C24C2×D29211yescharacteristic
282C24C2×D292112yes—
283#41—7324no—
284#41—738no—
285#41—14632no—
286#41—14696no—
287#41—14624no—
288#41—14612no—
289#41—14612no—
290C2×Q8—2926no—
291C2×Q8—2926no—
292C2×Q8—7312no—
293C2×Q8—734no—
294C2×Q8—14612no—
295C2×Q8—14612no—
296C2×Q8—1466no—
297C2×Q8—1466no—
298C2×D4—212no—
299C2×D4—212no—
300C2×D4—212no—
301C2×D4—212no—
302C2×D4—7312no—
303C2×D4—14632no—
304C2×D4—14696no—
305C2×D4—14648no—
306C2×D4—14696no—
307C2×D4—14612no—
308C2×D4—14612no—
309C2×D4—14632no—
310C2×D4—1466no—
311C2×D4C2×D292112yes—
312C2×D4C23×D7314yes—
313C22×C4—2924no—
314C22×C4—2923no—
315C22×C4—2921no—
316C22×C4—1466no—
317C22×C4—1466no—
318C22×C4—14624no—
319C22×C4—1462no—
320C22×C4—14612no—
321C22×C4—14612no—
322C22×C4D4×D7316yes—
323C22×C4D4×D7312yes—
324C22×C4C2×D29213yes—
325C22×C4C23×D7313yes—
326Q16—14632no—
327SD16—14632no—
328M16—212no—
329M16C23×D7318yescomplemented
330C2×C8—212no—
331C22⋊C4—14632no—
332C42—734no—
333C42—1466no—
334C23—24no—
335C23—212no—
336C23—212no—
337C23—424no—
338C23—48no—
339C23—812no—
340C23—2928no—
341C23—58448no—
342C23—14632no—
343C23—14612no—
344C23#1455656113yes—
345C23#1455656111yescharacteristic
346C23C22×D29213yes—
347C23C22×D29218yes—
348Q8—29212no—
349Q8—738no—
350Q8—1468no—
351Q8—14612no—
352D4—28no—
353D4—224no—
354D4—738no—
355D4—14664no—
356D4—1468no—
357D4—14624no—
358D4—14612no—
359C2×C4—29212no—
360C2×C4—2926no—
361C2×C4—2926no—
362C2×C4—1464no—
363C2×C4—1464no—
364C2×C4—14632no—
365C2×C4—14612no—
366C2×C4—1468no—
367C2×C4—14624no—
368C2×C4#1455656116yes—
369C2×C4#1455656116yes—
370C2×C4C2×D4×D7316yes—
371C2×C4C2×D4×D7316yes—
372C2×C4C22×D29213yes—
373C2×C4C24×D7311yescharacteristic
374C8—28no—
375C22—26no—
376C22—26no—
377C22—28no—
378C22—48no—
379C22—424no—
380C22—812no—
381C22—29224no—
382C22—58432no—
383C22—1468no—
384C22#1798876714yesdirect product factor
385C22C2×#1455656113yes—
386C22C2×#1455656113yes—
387C22C23×D29211yescharacteristic
388C4—2924no—
389C4—2924no—
390C4—1468no—
391C4C2×#1455656116yes—
392C4C22×D4×D7312yes—
393C2—21no—
394C2—23no—
395C2—48no—
396C2—2928no—
397C2C2×#1798876716yesdirect product factor
398C2C22×#1455656111yescharacteristic
subgroupG/H
centerC23#14556561
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC22×#100×C73C2
socleC23×C73#120
prime radicalC22×#14556636C2
hypercenterC22×#100D73
hypocenterC73C22×#455
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#100

Complements

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

NH ≅ G/Ntype
2. C22×#14556624C2semidirect
3. C22×#14556578C2semidirect
4. C2×#17988767C2direct (N × H)
5. C22×#14556517C2semidirect
6. C22×#100×C73C2semidirect
12. C23×Dic146C22semidirect
16. C2×#14556624C22semidirect
20. C2×#14556578C22semidirect
22. C22×C4×Dic73C22semidirect
23. #17988767C22direct (N × H)
24. C2×#14556517C22semidirect
26. C22×M16×C73C22semidirect
27. C2×#100×C73C22semidirect
43. C22×Dic146C23semidirect
56. #14556624C23semidirect
60. #14556578C23semidirect
63. C2×C4×Dic73C23semidirect
64. #14556517C23semidirect
72. C2×M16×C73C23semidirect
74. #100×C73C23semidirect
92. C2×Dic146C24semidirect
115. C4×Dic73C24semidirect
132. M16×C73C24semidirect
181. C22×C73#455semidirect
197. C2×C73C2×#455semidirect
205. C22×#100D73semidirect
206. C73C22×#455semidirect
220. C22×M16C2×D73semidirect
227. C2×#100C2×D73semidirect
266. C2×M16C22×D73semidirect
274. #100C22×D73semidirect
329. M16C23×D73semidirect
384. C22#17988767direct (N × H)
397. C2C2×#17988767direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145566362
C22×#145566242
C22×#145565782
C2×#179887672
C22×#145565172
C22×#100×C732
C22×#45573