Finite Group Databasebeta

← C2×#22621274 #33958796

Subgroups — C2×#22621274 #33958796

Order 18688.

1898 conjugacy classes of subgroups.

The subgroup lattice has 576 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989142C211yesmaximal, characteristic
2C2×#17989141C211yesmaximal, characteristic
3#22621274C2116yesmaximal, direct product factor
4C2×#17988883C211yesmaximal, characteristic, complemented
5C2×#17988882C211yesmaximal, characteristic, complemented
6C2×#17988880C212yesmaximal, complemented
7C2×#17988827C212yesmaximal
8C2×#17988825C212yesmaximal
9C2×#17988795C212yesmaximal, complemented
10C2×#17988794C211yesmaximal, characteristic, complemented
11C2×C4⋊C8×D73C211yesmaximal, characteristic
12C2×#462×C73C211yesmaximal, characteristic, complemented
13C22×#11924018C2212yes—
14C22×C8×D73C2212yes—
15#17989142—24no—
16#17989142C2218yes—
17#17989141—24no—
18#17989141C2218yes—
19C2×#14556591C2211yescharacteristic
20C2×#14556590C2211yescharacteristic
21C2×#14556589C2211yescharacteristic
22C2×#14556582—21no—
23C2×#14556581—21no—
24C2×#14556571—21no—
25C2×#14556571C2211yescharacteristic
26C2×#14556569—21no—
27C2×#14556567C2211yescharacteristic
28C2×#14556567C2212yes—
29C2×Q8×Dic73C2212yes—
30C2×C4×Dic146—21no—
31C2×C4×Dic146C2211yescharacteristic
32C2×#14556556—21no—
33C2×#14556549—21no—
34C2×#14556548—21no—
35C2×C42×D73C2211yescharacteristic
36#17988883C2218yescomplemented
37#17988882C2218yescomplemented
38#17988880C22116yescomplemented
39#17988827C22116yes—
40#17988825C22116yes—
41#17988795C22116yescomplemented
42#17988794C2218yescomplemented
43C2×#14556525C2212yes—
44C2×#14556524C2212yes—
45C2×C4⋊#10596831C2211yescharacteristic
46C2×#14556520C2212yes—
47C4⋊C8×D73C2218yes—
48C2×#14556516C2212yes—
49C2×#14556515C2212yes—
50C2×#14556515C2212yes—
51C22×Q16×C73C2212yes—
52C2×C4⋊Q8×C73C2211yescharacteristic
53C2×C4×Q8×C73C2211yescharacteristic
54#462×C73C2218yescomplemented
55C2×C4⋊C8×C73C2211yescharacteristic
56C2×#103×C73C2212yes—
57C22×Dic146—21no—
58C22×Dic146—21no—
59C22×Dic146C2311yescharacteristic
60C22×C4×D73D411yescharacteristic
61C22×C4×D73D411yescharacteristic
62C22×C4×D73C2311yescharacteristic
63C2×#11924018—44no—
64C2×#11924018C2318yes—
65C22×#10596831C2312yes—
66C2×C8×D73—44no—
67C2×C8×D73C2318yes—
68#14556591—22no—
69#14556591C2314yes—
70#14556590—22no—
71#14556590C2314yes—
72#14556589—22no—
73#14556589C2314yes—
74#14556582—28no—
75#14556581—28no—
76#14556571—22no—
77#14556571—28no—
78#14556571C2314yes—
79#14556569—28no—
80#14556567—22no—
81#14556567—24no—
82#14556567C2314yes—
83#14556567C2318yes—
84Q8×Dic73—24no—
85Q8×Dic73C2318yes—
86C4×Dic146—28no—
87C4×Dic146—22no—
88C4×Dic146C2314yes—
89#14556556—28no—
90#14556549—28no—
91#14556548—28no—
92C2×C4⋊Dic73—21no—
93C2×C4⋊Dic73—22no—
94C2×C4⋊Dic73—21no—
95C2×C4⋊Dic73C2311yescharacteristic
96C2×C4⋊Dic73C2312yes—
97C2×#11924007—21no—
98C2×#11924007—21no—
99C2×#11924007—21no—
100C2×#11924007—22no—
101C2×#11924007—21no—
102C2×#11924007—21no—
103C2×#11924005—21no—
104C2×#11924005—21no—
105C2×#11924005—22no—
106C2×C4×Dic73—22no—
107C2×C4×Dic73—21no—
108C2×C4×Dic73D411yescharacteristic
109C2×C4×Dic73D411yescharacteristic
110C2×C4×Dic73C2311yescharacteristic
111C42×D73D414yes—
112C42×D73C2314yes—
113#14556525C2318yes—
114#14556524C2318yes—
115C4⋊#10596831C2314yes—
116#14556520C2318yes—
117#14556516C2318yes—
118#14556515C2318yes—
119#14556515C2318yes—
120C22×Q8×C73C2311yescharacteristic
121C22×Q8×C73C2312yes—
122C2×Q16×C73—44no—
123C2×Q16×C73C2318yes—
124C22×C8×C73C2312yes—
125C4⋊Q8×C73—22no—
126C4⋊Q8×C73C2314yes—
127C4×Q8×C73—22no—
128C4×Q8×C73C2314yes—
129C2×C4⋊C4×C73—21no—
130C2×C4⋊C4×C73—21no—
131C2×C4⋊C4×C73—21no—
132C2×C4⋊C4×C73C2311yescharacteristic
133C2×C42×C73—21no—
134C2×C42×C73C2311yescharacteristic
135C4⋊C8×C73C2314yes—
136#103×C73C2318yes—
137C23×D73C2×D411yescharacteristic
138C2×Dic146—22no—
139C2×Dic146—22no—
140C2×Dic146—24no—
141C2×Dic146—21no—
142C2×Dic146—24no—
143C2×Dic146—44no—
144C2×Dic146—44no—
145C2×Dic146C2412yes—
146C22×Dic73—21no—
147C22×Dic73—21no—
148C22×Dic73—22no—
149C22×Dic73C2×D411yescharacteristic
150C22×Dic73C2×D411yescharacteristic
151C22×Dic73C2×D411yescharacteristic
152C2×C4×D73—22no—
153C2×C4×D73—22no—
154C2×C4×D73—42no—
155C2×C4×D73Q1618yescomplemented
156C2×C4×D73C2×D412yes—
157C2×C4×D73C2×D414yes—
158C2×C4×D73C2×D414yes—
159C2×C4×D73C2412yes—
160#11924018—48no—
161C2×#10596831—24no—
162C2×#10596831C2414yes—
163C8×D73—48no—
164C4⋊Dic73—24no—
165C4⋊Dic73—21no—
166C4⋊Dic73—22no—
167C4⋊Dic73—24no—
168C4⋊Dic73—28no—
169C4⋊Dic73C2412yes—
170C4⋊Dic73C2414yes—
171#11924007—24no—
172#11924007—24no—
173#11924007—24no—
174#11924007—28no—
175#11924007—24no—
176#11924007—24no—
177#11924005—24no—
178#11924005—24no—
179#11924005—28no—
180C4×Dic73—24no—
181C4×Dic73—28no—
182C4×Dic73C2×D412yes—
183C4×Dic73C2×D414yes—
184C4×Dic73C2×D414yes—
185C4×Dic73C2412yes—
186C2×Q8×C73—21no—
187C2×Q8×C73—22no—
188C2×Q8×C73—22no—
189C2×Q8×C73—24no—
190C2×Q8×C73—22no—
191C2×Q8×C73—24no—
192C2×Q8×C73C2414yes—
193C2×Q8×C73C2412yes—
194C22×C4×C73—21no—
195C22×C4×C73—21no—
196C22×C4×C73—22no—
197C22×C4×C73C2×D411yescharacteristic
198C22×C4×C73C2×D411yescharacteristic
199C22×C4×C73C2411yescharacteristic
200Q16×C73—48no—
201C2×C8×C73—24no—
202C2×C8×C73C2414yes—
203C4⋊C4×C73—24no—
204C4⋊C4×C73—24no—
205C4⋊C4×C73—24no—
206C4⋊C4×C73—21no—
207C4⋊C4×C73C2412yes—
208C42×C73—24no—
209C42×C73C2×D412yes—
210C42×C73C2412yes—
211C23×C73C22×D411yescharacteristic
212C22×D73—22no—
213C22×D73—22no—
214C22×D73C2×Q1614yes—
215C22×D73C22×D412yes—
216Q8×C73—22no—
217Q8×C73—24no—
218Q8×C73—24no—
219Q8×C73—22no—
220Q8×C73—42no—
221Q8×C73—44no—
222C2×C4×C73—22no—
223C2×C4×C73—22no—
224C2×C4×C73—22no—
225C2×C4×C73—24no—
226C2×C4×C73—42no—
227C2×C4×C73—44no—
228C2×C4×C73—42no—
229C2×C4×C73C2×Q1614yes—
230C2×C4×C73C22×D412yes—
231C2×C4×C73C22×D411yescharacteristic
232C2×C4×C73C22×D412yes—
233C2×C4×C73H(5,𝔽2)12yes—
234C2×C4×C732−1+412yes—
235C2×C4×C73C2511yescharacteristic
236C2×Dic73—22no—
237C2×Dic73—22no—
238C2×Dic73—22no—
239C2×Dic73—22no—
240C2×Dic73—24no—
241C2×Dic73—42no—
242C2×Dic73—42no—
243C2×Dic73—44no—
244C2×Dic73C2×Q1614yes—
245C2×Dic73C22×D412yes—
246C2×Dic73C22×D412yes—
247C2×Dic73C22×D412yes—
248C4×D73—24no—
249C4×D73—22no—
250C4×D73—22no—
251C4×D73—44no—
252C4×D73C2×Q16116yescomplemented
253Dic146—22no—
254Dic146—22no—
255Dic146—48no—
256Dic146—48no—
257Dic146—42no—
258C8×C73—24no—
259#10596831—24no—
260C22×C73#53712yes—
261C22×C73C22×Q1612yes—
262C22×C73#57512yes—
263C22×C73C23×D411yescharacteristic
264C2×D73—22no—
265C2×D73—28no—
266C2×D73—22no—
267C2×D73C22×Q1614yes—
268C4×C73—22no—
269C4×C73—42no—
270C4×C73—44no—
271C4×C73—42no—
272C4×C73#53712yes—
273C4×C73C22×Q1614yes—
274C4×C73C2×H(5,𝔽2)11yescharacteristic
275C4×C73C2×2−1+411yescharacteristic
276Dic73—22no—
277Dic73—22no—
278Dic73—42no—
279Dic73—42no—
280Dic73—44no—
281Dic73C22×Q1614yes—
282C2×#3249—731nomaximal, Sylow
283C2×C73#324914yescomplemented
284C2×C73C2×#53711yescharacteristic
285C2×C73C23×Q1611yescharacteristic
286C2×C73C2×#57511yescharacteristic
287D73—24no—
288C2×#533—731no—
289C2×#533—731no—
290#3249—7316no—
291C2×#477—731no—
292C2×#477—732no—
293C2×#477—731no—
294C2×#467—732no—
295C2×#467—732no—
296C2×#462—732no—
297C2×#462—731no—
298C2×#462D7311yescharacteristic, complemented
299C22×C4⋊C8—731no—
300C73C2×#324911yescharacteristic, complemented, Sylow
301C22×Q16—732no—
302C22×Q16C2×D7312yes—
303C23×C8—732no—
304#533—738no—
305#533—738no—
306#533—1464no—
307#533—1464no—
308C2×C4⋊Q8—731no—
309C2×C4⋊Q8—731no—
310C2×C4⋊Q8—731no—
311C2×C4⋊Q8C2×D7311yescharacteristic
312C2×#125—1461no—
313C2×#125—1461no—
314C2×C22⋊Q8—732no—
315C2×C22⋊Q8—731no—
316C2×C22⋊Q8—731no—
317C2×C22⋊Q8—1461no—
318C2×C22⋊Q8—1461no—
319C2×C4×Q8—732no—
320C2×C4×Q8—731no—
321C2×C4×Q8—1461no—
322C2×C4×Q8—1461no—
323C2×C4×Q8C2×D7311yescharacteristic
324C2×#117—1461no—
325C2×#117—1461no—
326C22×C42—731no—
327#477—738no—
328#477—738no—
329#477—7316no—
330#467—7316no—
331#467—7316no—
332#462—7316no—
333#462—738no—
334#462C2×D7318yescomplemented
335C2×#107—732no—
336C2×#107—732no—
337C2×C4⋊C8—732no—
338C2×C4⋊C8—731no—
339C2×C4⋊C8—738no—
340C2×C4⋊C8C2×D7311yescharacteristic
341C2×#103—732no—
342C2×#103—732no—
343C2×#103—732no—
344C2×#103C2×D7312yes—
345C22×Q8—731no—
346C22×Q8—1461no—
347C22×Q8—1461no—
348C22×Q8C22×D7312yes—
349C22×Q8C22×D7311yescharacteristic
350C23×C4—731no—
351C23×C4—731no—
352C23×C4—731no—
353C2×Q16—44no—
354C2×Q16—2924no—
355C2×Q16—738no—
356C2×Q16C22×D7318yes—
357C22×C8—2924no—
358C22×C8—738no—
359C22×C8—732no—
360C22×C8C22×D7312yes—
361C4⋊Q8—22no—
362C4⋊Q8—734no—
363C4⋊Q8—734no—
364C4⋊Q8—734no—
365C4⋊Q8—1462no—
366C4⋊Q8—1462no—
367C4⋊Q8—1462no—
368C4⋊Q8C22×D7314yes—
369#125—1468no—
370#125—1468no—
371C22⋊Q8—734no—
372C22⋊Q8—738no—
373C22⋊Q8—734no—
374C22⋊Q8—1462no—
375C22⋊Q8—1468no—
376C22⋊Q8—1468no—
377C22⋊Q8—1462no—
378C22⋊Q8—1464no—
379C4×Q8—22no—
380C4×Q8—738no—
381C4×Q8—734no—
382C4×Q8—1468no—
383C4×Q8—1468no—
384C4×Q8—1464no—
385C4×Q8—1462no—
386C4×Q8C22×D7314yes—
387#117—1468no—
388#117—1468no—
389C2×C4⋊C4—21no—
390C2×C4⋊C4—21no—
391C2×C4⋊C4—21no—
392C2×C4⋊C4—732no—
393C2×C4⋊C4—731no—
394C2×C4⋊C4—1461no—
395C2×C4⋊C4—1461no—
396C2×C4⋊C4—1462no—
397C2×C4⋊C4—1461no—
398C2×C4⋊C4—1462no—
399C2×C4⋊C4—1461no—
400C2×C4⋊C4—1461no—
401C2×C4⋊C4—1461no—
402C2×C4⋊C4—1461no—
403C2×C4⋊C4C22×D7311yescharacteristic
404C2×C22⋊C4—1461no—
405C2×C22⋊C4—1461no—
406C2×C22⋊C4—1462no—
407C2×C42—21no—
408C2×C42—731no—
409C2×C42—731no—
410C2×C42—731no—
411C2×C42—734no—
412C2×C42—734no—
413C2×C42—1462no—
414C2×C42—1461no—
415C2×C42C22×D7311yescharacteristic
416#107—738no—
417#107—738no—
418C4⋊C8—738no—
419C4⋊C8—734no—
420C4⋊C8C22×D7314yes—
421#103—738no—
422#103—738no—
423#103—738no—
424#103C22×D7318yes—
425C24—731no—
426C2×Q8—21no—
427C2×Q8—22no—
428C2×Q8—22no—
429C2×Q8—24no—
430C2×Q8—24no—
431C2×Q8—22no—
432C2×Q8—2924no—
433C2×Q8—2924no—
434C2×Q8—732no—
435C2×Q8—1464no—
436C2×Q8—1462no—
437C2×Q8—1462no—
438C2×Q8—1464no—
439C2×Q8—1461no—
440C2×Q8C23×D7312yes—
441C2×Q8C23×D7314yes—
442C22×C4—21no—
443C22×C4—21no—
444C22×C4—22no—
445C22×C4—2922no—
446C22×C4—734no—
447C22×C4—731no—
448C22×C4—738no—
449C22×C4—734no—
450C22×C4—731no—
451C22×C4—731no—
452C22×C4—732no—
453C22×C4—732no—
454C22×C4—1461no—
455C22×C4—1462no—
456C22×C4—1461no—
457C22×C4—1462no—
458C22×C4—1462no—
459C22×C4D4×D7311yescharacteristic
460C22×C4D4×D7311yescharacteristic
461C22×C4C23×D7311yescharacteristic
462Q16—48no—
463Q16—2928no—
464C2×C8—24no—
465C2×C8—2928no—
466C2×C8—734no—
467C2×C8—1464no—
468C2×C8C23×D7314yes—
469C4⋊C4—24no—
470C4⋊C4—24no—
471C4⋊C4—24no—
472C4⋊C4—21no—
473C4⋊C4—732no—
474C4⋊C4—734no—
475C4⋊C4—1464no—
476C4⋊C4—1464no—
477C4⋊C4—1464no—
478C4⋊C4—1468no—
479C4⋊C4—1464no—
480C4⋊C4—1468no—
481C4⋊C4—1464no—
482C4⋊C4—1464no—
483C4⋊C4—1461no—
484C4⋊C4—1462no—
485C4⋊C4—1464no—
486C4⋊C4C23×D7312yes—
487C22⋊C4—1464no—
488C22⋊C4—1464no—
489C22⋊C4—1468no—
490C42—24no—
491C42—734no—
492C42—734no—
493C42—732no—
494C42—732no—
495C42—1468no—
496C42—1464no—
497C42D4×D7312yes—
498C42C23×D7312yes—
499C23—732no—
500C23—734no—
501C23—1462no—
502C23—1462no—
503C23C2×D4×D7311yescharacteristic
504Q8—22no—
505Q8—24no—
506Q8—22no—
507Q8—24no—
508Q8—42no—
509Q8—44no—
510Q8—2928no—
511Q8—2928no—
512Q8—2922no—
513Q8—1462no—
514Q8—1462no—
515C2×C4—22no—
516C2×C4—22no—
517C2×C4—22no—
518C2×C4—24no—
519C2×C4—42no—
520C2×C4—42no—
521C2×C4—44no—
522C2×C4—2924no—
523C2×C4—2924no—
524C2×C4—2922no—
525C2×C4—2922no—
526C2×C4—732no—
527C2×C4—734no—
528C2×C4—7316no—
529C2×C4—732no—
530C2×C4—732no—
531C2×C4—1464no—
532C2×C4—1462no—
533C2×C4—1462no—
534C2×C4—1462no—
535C2×C4—1462no—
536C2×C4—1462no—
537C2×C4—1462no—
538C2×C4—1464no—
539C2×C4Q16×D7314yes—
540C2×C4C2×D4×D7312yes—
541C2×C4C2×D4×D7311yescharacteristic
542C2×C4C2×D4×D7312yes—
543C2×C4#1455663612yes—
544C2×C4#1455663812yes—
545C2×C4C24×D7311yescharacteristic
546C8—24no—
547C8—1464no—
548C22—734no—
549C22—1462no—
550C22—1468no—
551C22—1462no—
552C22#1798916612yes—
553C22C2×Q16×D7312yes—
554C22#1798938612yes—
555C22C22×D4×D7311yescharacteristic
556C4—22no—
557C4—42no—
558C4—44no—
559C4—42no—
560C4—2922no—
561C4—2924no—
562C4—2922no—
563C4—734no—
564C4—1462no—
565C4—1462no—
566C4#1798916612yes—
567C4C2×Q16×D7314yes—
568C4C2×#1455663611yescharacteristic
569C4C2×#1455663811yescharacteristic
570C2—1464no—
571C2#2262127414yesdirect product factor
572C2C2×#1798916611yescharacteristic
573C2C22×Q16×D7311yescharacteristic
574C2C2×#1798938611yescharacteristic
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#462×C73C2
socleC23×C73C22×D4
prime radicalC23×D73C2×D4
hypercenterC2×#462D73
hypocenterC73C2×#3249
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#462

Complements

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

NH ≅ G/Ntype
3. #22621274C2direct (N × H)
4. C2×#17988883C2semidirect
5. C2×#17988882C2semidirect
6. C2×#17988880C2semidirect
9. C2×#17988795C2semidirect
10. C2×#17988794C2semidirect
12. C2×#462×C73C2semidirect
36. #17988883C22semidirect
37. #17988882C22semidirect
38. #17988880C22semidirect
41. #17988795C22semidirect
42. #17988794C22semidirect
54. #462×C73C22semidirect
155. C2×C4×D73Q16semidirect
252. C4×D73C2×Q16semidirect
283. C2×C73#3249semidirect
298. C2×#462D73semidirect
300. C73C2×#3249semidirect
334. #462C2×D73semidirect
571. C2#22621274direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891422
C2×#179891412
#226212742
C2×#179888832
C2×#179888822
C2×#179888802
C2×#179888272
C2×#179888252
C2×#179887952
C2×#179887942
C2×C4⋊C8×D732
C2×#462×C732
C2×#324973