Finite Group Databasebeta

← C2×#22619423 #33952846

Subgroups — C2×#22619423 #33952846

Order 18688.

2918 conjugacy classes of subgroups.

The subgroup lattice has 558 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556621C211yesmaximal, characteristic, complemented
2C22×#14556578C211yesmaximal, characteristic, complemented
3C2×#41×Dic73C211yesmaximal, characteristic, complemented
4#22619423C2116yesmaximal, direct product factor
5C2×#17988807C214yesmaximal, complemented
6C2×#17988800C214yesmaximal, complemented
7C2×#17988610C211yesmaximal, characteristic, complemented
8C2×#17988597C211yesmaximal, characteristic, complemented
9C2×#17988592C211yesmaximal, characteristic, complemented
10C22×AGL(1,ℤ/8)×C73C211yesmaximal, characteristic
11C23×Dic146C2211yescharacteristic
12C2×#14556621—28no—
13C2×#14556621C2218yescomplemented
14C22×#11924018C2212yescomplemented
15C22×#11924016C2212yescomplemented
16C22×#11924012C2211yescharacteristic
17C2×#14556578—21no—
18C2×#14556578—21no—
19C2×#14556578—24no—
20C2×#14556578C2214yes—
21C2×#14556578C2218yescomplemented
22#41×Dic73—24no—
23#41×Dic73C2218yescomplemented
24C2×Q8×Dic73C2212yescomplemented
25C2×D4×Dic73—22no—
26C2×D4×Dic73C2212yescomplemented
27C2×#14556550—21no—
28C2×#14556550C2211yescharacteristic
29C22×C22⋊Dic73—22no—
30C22×C4×Dic73—21no—
31C22×C4×Dic73C2211yescharacteristic
32#17988807C22132yescomplemented
33#17988800C22132yescomplemented
34#17988610C2218yescomplemented
35C2×#14556520C2214yescomplemented
36#17988597C2218yescomplemented
37#17988592C2218yescomplemented
38C2×#14556516C2214yescomplemented
39C2×#14556512C2214yes—
40C22×#41×C73C2211yescharacteristic
41C23×D4×C73C2211yescharacteristic
42C2×AGL(1,ℤ/8)×C73—28no—
43C2×AGL(1,ℤ/8)×C73C2218yes—
44C22×SD16×C73C2212yes—
45C22×D8×C73C2212yes—
46C22×M16×C73C2211yescharacteristic
47C22×Dic146—21no—
48C22×Dic146—22no—
49C22×Dic146—24no—
50C22×Dic146—24no—
51C22×Dic146C2314yes—
52C22×Dic146C2312yes—
53C23×Dic73—22no—
54C23×Dic73—21no—
55C23×Dic73D412yes—
56#14556621—232no—
57C2×#11924018—28no—
58C2×#11924018C2318yescomplemented
59C2×#11924016—28no—
60C2×#11924016C2318yescomplemented
61C2×#11924012—24no—
62C2×#11924012C2314yes—
63C22×#10596831C2312yes—
64#14556578—28no—
65#14556578—28no—
66#14556578—28no—
67#14556578C23116yes—
68Q8×Dic73—24no—
69Q8×Dic73C2318yescomplemented
70D4×Dic73—216no—
71D4×Dic73—24no—
72D4×Dic73C2318yescomplemented
73#14556550—28no—
74#14556550—22no—
75#14556550C2314yes—
76C2×C4⋊Dic73—22no—
77C2×C4⋊Dic73C2312yes—
78C2×C22⋊Dic73—24no—
79C2×C22⋊Dic73—24no—
80C2×C22⋊Dic73—216no—
81C2×C22⋊Dic73—22no—
82C2×C22⋊Dic73—21no—
83C2×C4×Dic73—22no—
84C2×C4×Dic73—28no—
85C2×C4×Dic73—21no—
86C2×C4×Dic73D411yescharacteristic
87C2×C4×Dic73D411yescharacteristic
88C2×C4×Dic73D414yes—
89C2×C4×Dic73C2314yes—
90C2×C4×Dic73C2312yes—
91#14556520C23116yescomplemented
92#14556516C23116yescomplemented
93#14556512C23116yes—
94C25×C73—21no—
95C2×#41×C73—22no—
96C2×#41×C73—24no—
97C2×#41×C73D418yes—
98C2×#41×C73C2314yes—
99C22×Q8×C73C2311yescharacteristic
100C22×D4×C73—21no—
101C22×D4×C73—24no—
102C22×D4×C73—21no—
103C22×D4×C73—22no—
104C22×D4×C73—24no—
105C22×D4×C73C2312yes—
106C22×D4×C73C2314yes—
107C22×D4×C73C2311yescharacteristic
108C23×C4×C73—21no—
109C23×C4×C73C2311yescharacteristic
110AGL(1,ℤ/8)×C73—232no—
111C2×SD16×C73—28no—
112C2×SD16×C73C2318yes—
113C2×D8×C73—28no—
114C2×D8×C73C2318yes—
115C2×M16×C73—24no—
116C2×M16×C73C2314yes—
117C22×C8×C73C2312yes—
118C2×Dic146—24no—
119C2×Dic146—28no—
120C2×Dic146—24no—
121C2×Dic146—28no—
122C2×Dic146—24no—
123C2×Dic146—22no—
124C2×Dic146—44no—
125C2×Dic146—48no—
126C2×Dic146C2414yes—
127C22×Dic73—22no—
128C22×Dic73—24no—
129C22×Dic73—22no—
130C22×Dic73—28no—
131C22×Dic73—44no—
132C22×Dic73—48no—
133C22×Dic73—44no—
134C22×Dic73C2×D412yes—
135C22×Dic73C2×D412yes—
136C22×Dic73C2×D418yes—
137#11924018—216no—
138#11924016—216no—
139#11924012—28no—
140C2×#10596831—24no—
141C2×#10596831C2414yes—
142C4⋊Dic73—22no—
143C4⋊Dic73—28no—
144C4⋊Dic73C2414yes—
145C22⋊Dic73—24no—
146C22⋊Dic73—216no—
147C22⋊Dic73—216no—
148C22⋊Dic73—28no—
149C4×Dic73—24no—
150C4×Dic73—28no—
151C4×Dic73C2×D414yes—
152C4×Dic73C2×D414yes—
153C4×Dic73C2×D414yes—
154C4×Dic73C2414yes—
155C24×C73—21no—
156C24×C73—24no—
157C24×C73—22no—
158C24×C73—48no—
159C24×C73—44no—
160C24×C73C2×D411yescharacteristic
161#41×C73—216no—
162#41×C73—28no—
163#41×C73C2×D4116yes—
164C2×Q8×C73—21no—
165C2×Q8×C73—22no—
166C2×Q8×C73C2×D414yes—
167C2×Q8×C73C2412yes—
168C2×D4×C73—28no—
169C2×D4×C73—24no—
170C2×D4×C73—21no—
171C2×D4×C73—24no—
172C2×D4×C73—28no—
173C2×D4×C73—24no—
174C2×D4×C73—22no—
175C2×D4×C73—22no—
176C2×D4×C73—24no—
177C2×D4×C73—28no—
178C2×D4×C73—44no—
179C2×D4×C73—48no—
180C2×D4×C73C2×D414yes—
181C2×D4×C73C2414yes—
182C2×D4×C73C2412yes—
183C22×C4×C73—21no—
184C22×C4×C73—28no—
185C22×C4×C73—24no—
186C22×C4×C73C2×D411yescharacteristic
187C22×C4×C73C2×D412yes—
188C22×C4×C73C2×D414yes—
189C22×C4×C73#4114yes—
190C22×C4×C73C2411yescharacteristic
191C22×C4×C73C2412yes—
192SD16×C73—216no—
193D8×C73—216no—
194M16×C73—28no—
195C2×C8×C73—24no—
196C2×C8×C73C2414yes—
197C23×C73—24no—
198C23×C73—24no—
199C23×C73—22no—
200C23×C73—24no—
201C23×C73—416no—
202C23×C73—44no—
203C23×C73—48no—
204C23×C73—44no—
205C23×C73—48no—
206C23×C73—816no—
207C23×C73#12114yes—
208C23×C73C22×D412yes—
209C23×C73C22×D411yescharacteristic
210Q8×C73—24no—
211Q8×C73—22no—
212Q8×C73C22×D414yes—
213D4×C73—216no—
214D4×C73—24no—
215D4×C73—24no—
216D4×C73—22no—
217D4×C73—24no—
218D4×C73—48no—
219D4×C73—44no—
220D4×C73C22×D414yes—
221C2×C4×C73—24no—
222C2×C4×C73—22no—
223C2×C4×C73—216no—
224C2×C4×C73#12114yes—
225C2×C4×C73#12118yes—
226C2×C4×C73C22×D412yes—
227C2×C4×C73C22×D411yescharacteristic
228C2×C4×C73C22×D412yes—
229C2×C4×C73C22×D414yes—
230C2×C4×C73C2×#4112yes—
231C2×C4×C73C2×#4114yes—
232C2×C4×C73C2511yescharacteristic
233C2×Dic73—24no—
234C2×Dic73—24no—
235C2×Dic73—24no—
236C2×Dic73—24no—
237C2×Dic73—48no—
238C2×Dic73—416no—
239C2×Dic73—48no—
240C2×Dic73—44no—
241C2×Dic73—44no—
242C2×Dic73C22×D414yes—
243C2×Dic73C22×D414yes—
244Dic146—24no—
245Dic146—24no—
246Dic146—48no—
247Dic146—44no—
248C8×C73—24no—
249#10596831—24no—
250C22×C73—28no—
251C22×C73—24no—
252C22×C73—24no—
253C22×C73—48no—
254C22×C73—44no—
255C22×C73—44no—
256C22×C73—48no—
257C22×C73—816no—
258C22×C73—88no—
259C22×C73C2×#12114yes—
260C22×C73C2×#12112yes—
261C22×C73#57514yes—
262C22×C73C23×D411yescharacteristic
263C4×C73—24no—
264C4×C73C2×#12114yes—
265C4×C73C2×#12112yes—
266C4×C73C23×D411yescharacteristic
267C4×C73C22×#4111yescharacteristic
268Dic73—24no—
269Dic73—24no—
270Dic73—44no—
271Dic73—44no—
272C2×#3040—731nomaximal, Sylow
273C2×C73—24no—
274C2×C73—44no—
275C2×C73—84no—
276C2×C73#304014yescomplemented
277C2×C73C22×#12111yescharacteristic
278C2×C73C2×#57512yes—
279C22×#137—731no—
280C22×AGL(1,ℤ/8)D7311yescharacteristic
281C22×#124—731no—
282C2×C4×#41—731no—
283#3040—7316no—
284C2×#464—734no—
285C2×#463—734no—
286C2×#423—731no—
287C2×#419—731no—
288C2×#418—731no—
289C73C2×#304011yescharacteristic, complemented, Sylow
290C22×#41C2×D7311yescharacteristic
291C23×Q8—731no—
292C23×D4C2×D7311yescharacteristic
293C2×#137—738no—
294C2×#137—1468no—
295C2×AGL(1,ℤ/8)—28no—
296C2×AGL(1,ℤ/8)C2×D7318yes—
297C22×Q16—732no—
298C22×SD16—732no—
299C22×SD16C2×D7312yes—
300C22×D8C2×D7312yes—
301C22×M16—731no—
302C22×M16C2×D7311yescharacteristic
303C2×#124—734no—
304C2×#124—738no—
305C2×#124—1461no—
306C2×#124—1464no—
307C2×#124—1461no—
308C4×#41—738no—
309C4×#41—1464no—
310C2×C4×Q8—732no—
311C2×C4×D4—732no—
312C2×C4×D4—1462no—
313C2×#117—731no—
314C2×#117—1461no—
315C22×C22⋊C4—1462no—
316C22×C42—731no—
317C22×C42—1461no—
318#464—7332no—
319#463—7332no—
320#423—738no—
321C2×C4⋊C8—734no—
322#419—738no—
323#418—738no—
324C2×#103—734no—
325C2×#102—734no—
326C25—21no—
327C2×#41—22no—
328C2×#41—24no—
329C2×#41C22⋊D7318yes—
330C2×#41C22×D7314yes—
331C22×Q8—732no—
332C22×Q8—734no—
333C22×Q8—1464no—
334C22×Q8—1464no—
335C22×Q8—1462no—
336C22×Q8—1461no—
337C22×Q8C22×D7311yescharacteristic
338C22×D4—21no—
339C22×D4—22no—
340C22×D4—21no—
341C22×D4—24no—
342C22×D4—24no—
343C22×D4C22×D7312yes—
344C22×D4C22×D7314yes—
345C22×D4C22×D7311yescharacteristic
346C23×C4—21no—
347C23×C4—732no—
348C23×C4—1462no—
349C23×C4—1461no—
350C23×C4C22×D7311yescharacteristic
351#137—14632no—
352AGL(1,ℤ/8)—232no—
353C2×Q16—738no—
354C2×Q16—1468no—
355C2×SD16—28no—
356C2×SD16—738no—
357C2×SD16—1468no—
358C2×SD16C22×D7318yes—
359C2×D8—28no—
360C2×D8C22×D7318yes—
361C2×M16—24no—
362C2×M16—734no—
363C2×M16—1464no—
364C2×M16C22×D7314yes—
365C22×C8—732no—
366C22×C8C22×D7312yes—
367#124—7316no—
368#124—1468no—
369#124—1468no—
370#124—1468no—
371C4×Q8—738no—
372C4×Q8—1464no—
373C4×D4—738no—
374C4×D4—1464no—
375C4×D4—14616no—
376#117—734no—
377#117—1468no—
378#117—1462no—
379C2×C4⋊C4—732no—
380C2×C4⋊C4—1462no—
381C2×C22⋊C4—14616no—
382C2×C22⋊C4—1464no—
383C2×C22⋊C4—1464no—
384C2×C22⋊C4—1462no—
385C2×C22⋊C4—1461no—
386C2×C42—731no—
387C2×C42—734no—
388C2×C42—731no—
389C2×C42—732no—
390C2×C42—734no—
391C2×C42—1468no—
392C2×C42—1462no—
393C2×C42—1461no—
394C4⋊C8—7316no—
395#103—7316no—
396#102—7316no—
397C24—21no—
398C24—24no—
399C24—22no—
400C24—48no—
401C24—44no—
402C24D4×D7311yescharacteristic
403#41—216no—
404#41—28no—
405#41C2×C22⋊D73116yes—
406C2×Q8—21no—
407C2×Q8—22no—
408C2×Q8—2924no—
409C2×Q8—2928no—
410C2×Q8—734no—
411C2×Q8—1464no—
412C2×Q8—1468no—
413C2×Q8—1464no—
414C2×Q8—1468no—
415C2×Q8—1464no—
416C2×Q8—1462no—
417C2×Q8C2×C22⋊D7314yes—
418C2×Q8C23×D7312yes—
419C2×D4—28no—
420C2×D4—24no—
421C2×D4—21no—
422C2×D4—24no—
423C2×D4—22no—
424C2×D4—24no—
425C2×D4—28no—
426C2×D4—22no—
427C2×D4—24no—
428C2×D4—28no—
429C2×D4—44no—
430C2×D4—48no—
431C2×D4C2×C22⋊D7314yes—
432C2×D4C23×D7314yes—
433C2×D4C23×D7312yes—
434C22×C4—21no—
435C22×C4—28no—
436C22×C4—24no—
437C22×C4—2924no—
438C22×C4—2928no—
439C22×C4—2924no—
440C22×C4—738no—
441C22×C4—732no—
442C22×C4—732no—
443C22×C4—1468no—
444C22×C4—1464no—
445C22×C4—1462no—
446C22×C4—1462no—
447C22×C4D4×D7312yes—
448C22×C4D4×D7311yescharacteristic
449C22×C4C2×C22⋊D7314yes—
450C22×C4#1192402714yes—
451C22×C4C23×D7312yes—
452C22×C4C23×D7311yescharacteristic
453Q16—14616no—
454SD16—216no—
455SD16—14616no—
456D8—216no—
457M16—28no—
458M16—1468no—
459C2×C8—24no—
460C2×C8—734no—
461C2×C8—1464no—
462C2×C8C23×D7314yes—
463C4⋊C4—734no—
464C4⋊C4—1468no—
465C4⋊C4—1462no—
466C22⋊C4—14616no—
467C22⋊C4—14616no—
468C22⋊C4—1468no—
469C22⋊C4—1464no—
470C42—734no—
471C42—734no—
472C42—734no—
473C42—734no—
474C42—1468no—
475C42—1464no—
476C23—24no—
477C23—22no—
478C23—24no—
479C23—24no—
480C23—416no—
481C23—44no—
482C23—48no—
483C23—48no—
484C23—44no—
485C23—816no—
486C23#1455656314yes—
487C23C2×D4×D7312yes—
488C23C2×D4×D7311yescharacteristic
489Q8—22no—
490Q8—24no—
491Q8—2928no—
492Q8—2924no—
493Q8—1464no—
494Q8—1464no—
495Q8C22×C22⋊D7314yes—
496D4—216no—
497D4—24no—
498D4—22no—
499D4—24no—
500D4—24no—
501D4—48no—
502D4—44no—
503D4C22×C22⋊D7314yes—
504C2×C4—22no—
505C2×C4—24no—
506C2×C4—216no—
507C2×C4—2924no—
508C2×C4—2928no—
509C2×C4—2924no—
510C2×C4—29216no—
511C2×C4—2928no—
512C2×C4—734no—
513C2×C4—734no—
514C2×C4—1464no—
515C2×C4—1464no—
516C2×C4—1464no—
517C2×C4—1464no—
518C2×C4#1455656314yes—
519C2×C4#1455656318yes—
520C2×C4C2×D4×D7312yes—
521C2×C4C2×D4×D7311yescharacteristic
522C2×C4C22×C22⋊D7312yes—
523C2×C4C22×C22⋊D7314yes—
524C2×C4C2×#1192402712yes—
525C2×C4C2×#1192402714yes—
526C2×C4C24×D7311yescharacteristic
527C8—24no—
528C8—1464no—
529C22—28no—
530C22—24no—
531C22—24no—
532C22—48no—
533C22—44no—
534C22—48no—
535C22—44no—
536C22—816no—
537C22—88no—
538C22C2×#1455656314yes—
539C22C2×#1455656312yes—
540C22#1798938314yes—
541C22C22×D4×D7311yescharacteristic
542C4—24no—
543C4—2924no—
544C4—2924no—
545C4—1464no—
546C4—1464no—
547C4C2×#1455656314yes—
548C4C2×#1455656312yes—
549C4C23×C22⋊D7311yescharacteristic
550C4C22×#1192402711yescharacteristic
551C2—24no—
552C2—44no—
553C2—84no—
554C2#2261942314yesdirect product factor
555C2C22×#1455656311yescharacteristic
556C2C2×#1798938312yes—
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
Fitting, prime radicalC22×AGL(1,ℤ/8)×C73C2
socleC23×C73C22×D4
hypercenterC22×AGL(1,ℤ/8)D73
hypocenterC73C2×#3040
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×AGL(1,ℤ/8)

Complements

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

NH ≅ G/Ntype
1. C22×#14556621C2semidirect
2. C22×#14556578C2semidirect
3. C2×#41×Dic73C2semidirect
4. #22619423C2direct (N × H)
5. C2×#17988807C2semidirect
6. C2×#17988800C2semidirect
7. C2×#17988610C2semidirect
8. C2×#17988597C2semidirect
9. C2×#17988592C2semidirect
13. C2×#14556621C22semidirect
14. C22×#11924018C22semidirect
15. C22×#11924016C22semidirect
21. C2×#14556578C22semidirect
23. #41×Dic73C22semidirect
24. C2×Q8×Dic73C22semidirect
26. C2×D4×Dic73C22semidirect
32. #17988807C22semidirect
33. #17988800C22semidirect
34. #17988610C22semidirect
35. C2×#14556520C22semidirect
36. #17988597C22semidirect
37. #17988592C22semidirect
38. C2×#14556516C22semidirect
58. C2×#11924018C23semidirect
60. C2×#11924016C23semidirect
69. Q8×Dic73C23semidirect
72. D4×Dic73C23semidirect
91. #14556520C23semidirect
92. #14556516C23semidirect
276. C2×C73#3040semidirect
289. C73C2×#3040semidirect
554. C2#22619423direct (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×#145565782
C2×#41×Dic732
#226194232
C2×#179888072
C2×#179888002
C2×#179886102
C2×#179885972
C2×#179885922
C22×AGL(1,ℤ/8)×C732
C2×#304073