Finite Group Databasebeta

← C2×#22618465 #33949543

Subgroups — C2×#22618465 #33949543

Order 18688.

4882 conjugacy classes of subgroups.

The subgroup lattice has 422 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556638C211yesmaximal, characteristic
2C2×#17989070C211yesmaximal, characteristic, complemented
3#22618465C2116yesmaximal, direct product factor
4C2×#17988589C213yesmaximal, complemented
5C2×#17988597C213yesmaximal, complemented
6C2×#17988584C213yesmaximal, complemented
7C22×#14556516C213yesmaximal, complemented
8C22×#131×C73C211yesmaximal, characteristic, complemented
9C2×#14556638—24no—
10C2×#14556638—28no—
11C2×#14556638C4116yescomplemented
12C2×#14556638C2218yes—
13C22×#11924028C2213yes—
14C22×#11924027—23no—
15C23×Dic146C2213yes—
16C22×Q8×D73—21no—
17#17989070—24no—
18#17989070C2218yescomplemented
19C2×Q8×Dic73—21no—
20C2×D4×Dic73—23no—
21C2×#14556550C2213yes—
22C22×C4⋊Dic73C2213yes—
23#17988597C22124yescomplemented
24#17988589C22124yescomplemented
25#17988584C22124yescomplemented
26C2×#14556516C2213yes—
27C2×#14556516C2216yes—
28C2×#14556516C2213yes—
29C2×#14556516C22124yescomplemented
30C2×#14556513C2211yescharacteristic
31C2×#14556513C2213yes—
32C22×#41×C73C2211yescharacteristic
33C2×#131×C73—28no—
34C2×#131×C73C2218yescomplemented
35C22×M16×C73C2213yes—
36C23×C8×C73C2213yes—
37#14556638—264no—
38#14556638—232no—
39#14556638C2×C4164yescomplemented
40C2×#11924028—212no—
41C2×#11924028—26no—
42C2×#11924028C2×C4124yescomplemented
43C2×#11924028C23112yes—
44C2×#11924027—248no—
45C2×#11924027—224no—
46C22×Dic146—23no—
47C22×Dic146—212no—
48C22×Dic146—26no—
49C22×Dic146C2×C4124yescomplemented
50C22×Dic146C2313yes—
51C22×Dic146C23112yes—
52C2×Q8×D73—216no—
53C2×Q8×D73—28no—
54C22×D292C2311yescharacteristic
55C22×C22⋊D73—23no—
56C23×Dic73—23no—
57C23×Dic73—23no—
58C22×C4×D73—23no—
59Q8×Dic73—28no—
60D4×Dic73—224no—
61#14556550—26no—
62#14556550C23112yes—
63C2×C4⋊Dic73—23no—
64C2×C4⋊Dic73—26no—
65C2×C4⋊Dic73C2313yes—
66C2×C4⋊Dic73C23112yes—
67C2×C4⋊Dic73C2311yescharacteristic
68C2×C22⋊Dic73—23no—
69C2×C4×Dic73—23no—
70#14556516C23112yes—
71#14556516C23124yes—
72#14556516C23112yes—
73#14556513C2314yes—
74#14556513C23112yes—
75C2×#41×C73C2×C418yes—
76C2×#41×C73D418yes—
77C2×#41×C73D414yes—
78C2×#41×C73C2314yes—
79C22×Q8×C73D411yescharacteristic
80C22×D4×C73D413yes—
81C23×C4×C73C2313yes—
82#131×C73—232no—
83C2×M16×C73—212no—
84C2×M16×C73C23112yes—
85C22×C8×C73—212no—
86C22×C8×C73C2311yescharacteristic
87C22×C8×C73C2313yes—
88C22×C8×C73C23112yes—
89C23×D73—21no—
90#11924028—248no—
91#11924028—224no—
92#11924028C22×C4148yescomplemented
93#11924027—2192no—
94C2×Dic146—224no—
95C2×Dic146—248no—
96C2×Dic146—212no—
97C2×Dic146—26no—
98C2×Dic146—23no—
99C2×Dic146—224no—
100C2×Dic146C22×C4112yes—
101C2×Dic146C22×C4148yescomplemented
102C2×Dic146C2416yes—
103Q8×D73—264no—
104C2×D292—22no—
105C2×D292—21no—
106C2×D292C22×C414yes—
107C2×D292C2412yes—
108C2×C22⋊D73—224no—
109C2×C22⋊D73—212no—
110C22×Dic73—224no—
111C22×Dic73—23no—
112C22×Dic73—212no—
113C22×Dic73—21no—
114C22×Dic73—23no—
115C22×Dic73—212no—
116C22×Dic73—86no—
117C2×C4×D73—224no—
118C2×C4×D73—212no—
119C4⋊Dic73—23no—
120C4⋊Dic73—212no—
121C4⋊Dic73—21no—
122C4⋊Dic73C2416yes—
123C4⋊Dic73C2412yes—
124C22⋊Dic73—212no—
125C4×Dic73—212no—
126C24×C73C2×D413yes—
127#41×C73C22⋊C4132yes—
128#41×C73C22×C4116yes—
129#41×C73C2×D4116yes—
130C2×Q8×C73C22⋊C418yes—
131C2×Q8×C73C2×D414yes—
132C2×D4×C73C22⋊C4124yes—
133C2×D4×C73C2×D4112yes—
134C22×C4×C73C22×C4112yes—
135C22×C4×C73C2×D4112yes—
136C22×C4×C73C2×D413yes—
137C22×C4×C73C2×D416yes—
138C22×C4×C73C2411yescharacteristic
139C22×C4×C73C2416yes—
140M16×C73—224no—
141C2×C8×C73—22no—
142C2×C8×C73—26no—
143C2×C8×C73—224no—
144C2×C8×C73C2412yes—
145C2×C8×C73C2416yes—
146C23×C73—26no—
147C23×C73—26no—
148C23×C73C2×C22⋊C4112yes—
149C23×C73C22×D416yes—
150C23×C73C22×D411yescharacteristic
151C22×D73—24no—
152C22×D73—22no—
153C22×D73—42no—
154C22×D73—42no—
155Q8×C73C2×C22⋊C4116yes—
156D4×C73C2×C22⋊C4148yes—
157C2×C4×C73C2×C22⋊C4112yes—
158C2×C4×C73C2×C22⋊C4124yes—
159C2×C4×C73C23×C412yes—
160C2×C4×C73C23×C4112yes—
161C2×C4×C73C22×D412yes—
162C2×C4×C73C22×D4112yes—
163C2×C4×C73C22×D411yescharacteristic
164C2×C4×C73C22×D416yes—
165C2×C4×C73C2511yescharacteristic
166C22⋊D73—248no—
167C2×Dic73—212no—
168C2×Dic73—248no—
169C2×Dic73—26no—
170C2×Dic73—22no—
171C2×Dic73—26no—
172C2×Dic73—46no—
173C2×Dic73—42no—
174C2×Dic73—812no—
175D292—24no—
176D292—22no—
177D292C23×C414yes—
178C4×D73—248no—
179Dic146—248no—
180Dic146—212no—
181Dic146—26no—
182Dic146C23×C4112yes—
183C8×C73—22no—
184C8×C73—26no—
185C22×C73—224no—
186C22×C73—26no—
187C22×C73—26no—
188C22×C73C22×C22⋊C4112yes—
189C22×C73C22×C22⋊C412yes—
190C22×C73#57712yes—
191C22×C73#57812yes—
192C22×C73C23×D411yescharacteristic
193C2×D73—24no—
194C2×D73—48no—
195C2×D73—42no—
196C2×D73—42no—
197C4×C73C22×C22⋊C412yes—
198C4×C73C22×C22⋊C4112yes—
199C4×C73C24×C411yescharacteristic
200C4×C73C23×D411yescharacteristic
201Dic73—212no—
202Dic73—46no—
203Dic73—42no—
204C2×#2898—731nomaximal, Sylow
205C2×C73—212no—
206C2×C73#289814yescomplemented
207C2×C73C23×C22⋊C411yescharacteristic
208C2×C73C2×#57711yescharacteristic
209C2×C73C2×#57811yescharacteristic
210D73—44no—
211C22×2−1+4—731no—
212C22×#131D7311yescharacteristic, complemented
213C2×#520—731no—
214#2898—7316no—
215C2×#417—733no—
216C2×#419—733no—
217C2×#416—733no—
218C22×#103—733no—
219C73C2×#289811yescharacteristic, complemented, Sylow
220C2×2−1+4—7316no—
221C2×2−1+4—738no—
222C2×2−1+4—1464no—
223C2×2−1+4—1468no—
224C22×#41—733no—
225C22×#41—1463no—
226C22×#41C2×D7311yescharacteristic
227C23×Q8—733no—
228C23×Q8—1461no—
229C2×#131—28no—
230C2×#131C2×D7318yescomplemented
231C22×M16C2×D7313yes—
232C23×C8C2×D7313yes—
233#520—738no—
234#520—1464no—
235C2×C4×Q8—1461no—
236C2×C4×D4—1463no—
237C2×#117—733no—
238C22×C4⋊C4—733no—
239#419—7324no—
240#417—7324no—
241#416—7324no—
242C2×#103—733no—
243C2×#103—736no—
244C2×#103—7324no—
245C2×#103—733no—
246C2×#102—731no—
247C2×#102—733no—
2482−1+4—7364no—
2492−1+4—14664no—
2502−1+4—14632no—
251C2×#41—7324no—
252C2×#41—7312no—
253C2×#41—14648no—
254C2×#41—14624no—
255C2×#41—14612no—
256C2×#41—1466no—
257C2×#41C4×D7318yes—
258C2×#41D29214yes—
259C2×#41C22⋊D7318yes—
260C2×#41C22×D7314yes—
261C22×Q8—7324no—
262C22×Q8—733no—
263C22×Q8—7312no—
264C22×Q8—14616no—
265C22×Q8—1468no—
266C22×Q8—14612no—
267C22×Q8—1463no—
268C22×Q8—1466no—
269C22×Q8D29211yescharacteristic
270C22×D4—731no—
271C22×D4—1463no—
272C22×D4D29213yes—
273C23×C4—1463no—
274C23×C4—1463no—
275C23×C4—1463no—
276C23×C4C22×D7313yes—
277#131—232no—
278C2×M16—212no—
279C2×M16C22×D73112yes—
280C22×C8—212no—
281C22×C8C22×D7311yescharacteristic
282C22×C8C22×D7313yes—
283C22×C8C22×D73112yes—
284C4×Q8—1468no—
285C4×D4—14624no—
286#117—7312no—
287#117—1466no—
288C2×C4⋊C4—733no—
289C2×C4⋊C4—7312no—
290C2×C4⋊C4—731no—
291C2×C4⋊C4—1463no—
292C2×C4⋊C4—1466no—
293C2×C22⋊C4—1463no—
294C2×C42—1463no—
295#103—7312no—
296#103—7324no—
297#103—7312no—
298#102—734no—
299#102—7312no—
300C24—1461no—
301C24C2×D29213yes—
302#41—7348no—
303#41—146192no—
304#41—14648no—
305#41—14624no—
306#41#11924005132yes—
307#41C2×C4×D73116yes—
308#41C2×C22⋊D73116yes—
309C2×Q8—7312no—
310C2×Q8—7348no—
311C2×Q8—736no—
312C2×Q8—14664no—
313C2×Q8—14624no—
314C2×Q8—14648no—
315C2×Q8—1466no—
316C2×Q8—14624no—
317C2×Q8—14612no—
318C2×Q8—1463no—
319C2×Q8#1192400518yes—
320C2×Q8C2×D29214yes—
321C2×D4—734no—
322C2×D4—732no—
323C2×D4—14624no—
324C2×D4—14612no—
325C2×D4—1462no—
326C2×D4—1461no—
327C2×D4#11924005124yes—
328C2×D4C2×D292112yes—
329C22×C4—5846no—
330C22×C4—1461no—
331C22×C4—1463no—
332C22×C4—14612no—
333C22×C4—14624no—
334C22×C4—14612no—
335C22×C4—1463no—
336C22×C4—14624no—
337C22×C4—14612no—
338C22×C4C2×C4×D73112yes—
339C22×C4C2×C22⋊D73112yes—
340C22×C4C2×D29216yes—
341C22×C4C2×D29213yes—
342C22×C4C23×D7316yes—
343C22×C4C23×D7311yescharacteristic
344M16—224no—
345C2×C8—22no—
346C2×C8—26no—
347C2×C8—224no—
348C2×C8C23×D7312yes—
349C2×C8C23×D7316yes—
350C4⋊C4—736no—
351C4⋊C4—732no—
352C4⋊C4—1463no—
353C4⋊C4—14612no—
354C4⋊C4—1461no—
355C22⋊C4—14612no—
356C42—14612no—
357C23—26no—
358C23—26no—
359C23—2922no—
360C23—2922no—
361C23—1462no—
362C23—1464no—
363C23C2×#11924005112yes—
364C23C22×D29216yes—
365C23C22×D29211yescharacteristic
366Q8—7312no—
367Q8—1466no—
368Q8—14648no—
369Q8—14612no—
370Q8C2×#11924005116yes—
371D4—734no—
372D4—14648no—
373D4—1462no—
374D4—1464no—
375D4C2×#11924005148yes—
376C2×C4—2926no—
377C2×C4—2922no—
378C2×C4—58412no—
379C2×C4—1462no—
380C2×C4—1466no—
381C2×C4—1466no—
382C2×C4—14612no—
383C2×C4—14648no—
384C2×C4—14648no—
385C2×C4C2×#11924005112yes—
386C2×C4C2×#11924005124yes—
387C2×C4C22×C4×D7312yes—
388C2×C4C22×C4×D73112yes—
389C2×C4C22×C22⋊D7312yes—
390C2×C4C22×C22⋊D73112yes—
391C2×C4C22×D29216yes—
392C2×C4C22×D29211yescharacteristic
393C2×C4C24×D7311yescharacteristic
394C8—22no—
395C8—26no—
396C22—224no—
397C22—26no—
398C22—26no—
399C22—2928no—
400C22—2922no—
401C22—2922no—
402C22—1464no—
403C22C22×#11924005112yes—
404C22C22×#1192400512yes—
405C22#1798939912yes—
406C22#1798940412yes—
407C22C23×D29211yescharacteristic
408C4—2926no—
409C4—2922no—
410C4—14612no—
411C4C22×#11924005112yes—
412C4C22×#1192400512yes—
413C4C23×C4×D7311yescharacteristic
414C4C23×C22⋊D7311yescharacteristic
415C2—212no—
416C2—2924no—
417C2#2261846514yesdirect product factor
418C2C23×#1192400511yescharacteristic
419C2C2×#1798939911yescharacteristic
420C2C2×#1798940411yescharacteristic
subgroupG/H
centerC23C22×D292
commutatorC4×C73C24×C4
FrattiniC2×C4C24×D73
FittingC22×#131×C73C2
socleC23×C73C22×D4
prime radicalC22×#14556638C2
cosocleC2×C4×C73C25
hypercenterC22×#131D73
hypocenterC73C2×#2898
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×#41 ◁ C22×#131

Complements

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

NH ≅ G/Ntype
2. C2×#17989070C2semidirect
3. #22618465C2direct (N × H)
4. C2×#17988589C2semidirect
5. C2×#17988597C2semidirect
6. C2×#17988584C2semidirect
7. C22×#14556516C2semidirect
8. C22×#131×C73C2semidirect
11. C2×#14556638C4semidirect
18. #17989070C22semidirect
23. #17988597C22semidirect
24. #17988589C22semidirect
25. #17988584C22semidirect
29. C2×#14556516C22semidirect
34. C2×#131×C73C22semidirect
39. #14556638C2×C4semidirect
42. C2×#11924028C2×C4semidirect
49. C22×Dic146C2×C4semidirect
92. #11924028C22×C4semidirect
101. C2×Dic146C22×C4semidirect
206. C2×C73#2898semidirect
212. C22×#131D73semidirect
219. C73C2×#2898semidirect
230. C2×#131C2×D73semidirect
417. C2#22618465direct (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×#179890702
#226184652
C2×#179885892
C2×#179885972
C2×#179885842
C22×#145565162
C22×#131×C732
C2×#289873