Finite Group Databasebeta

← C2×#22620475 #33955631

Subgroups — C2×#22620475 #33955631

Order 18688.

2118 conjugacy classes of subgroups.

The subgroup lattice has 562 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989140C211yesmaximal, characteristic
2C22×#14556590C211yesmaximal, characteristic
3#22620475C2116yesmaximal, direct product factor
4C2×#17988995C212yesmaximal, complemented
5C2×#17988994C212yesmaximal, complemented
6C2×#17988991C212yesmaximal, complemented
7C2×#17988984C212yesmaximal, complemented
8C2×#17988630C211yesmaximal, characteristic
9C2×#17988629C211yesmaximal, characteristic
10C2×#17988627C211yesmaximal, characteristic
11C2×M16×Dic73C211yesmaximal, characteristic
12C2×#428×C73C211yesmaximal, characteristic
13C23×Dic146—21no—
14C22×#11924012C2211yescharacteristic
15#17989140—24no—
16#17989140C2218yes—
17C2×#14556590—24no—
18C2×#14556590—21no—
19C2×#14556590—21no—
20C2×#14556590C2211yescharacteristic
21C2×#14556590C2212yes—
22C2×#14556590C2211yescharacteristic
23C2×#14556590C2212yes—
24C2×#14556590C2218yes—
25C2×#14556582C2211yescharacteristic
26C2×#14556582C2211yescharacteristic
27C2×#14556568—21no—
28C2×#14556568—21no—
29C2×C4×Dic146—21no—
30C2×C4×Dic146—21no—
31C2×#14556550C2211yescharacteristic
32C22×C4⋊Dic73C2211yescharacteristic
33C22×#11924007—21no—
34C22×C4×Dic73C2211yescharacteristic
35#17988995C22116yescomplemented
36#17988994C22116yescomplemented
37#17988991C22116yescomplemented
38#17988984C22116yescomplemented
39#17988630C2218yes—
40#17988629C2218yes—
41#17988627C2218yes—
42C2×#14556525C2212yes—
43C2×#14556524C2212yes—
44C2×#14556524C2212yes—
45C2×#14556523C2212yes—
46C2×#14556522C2212yes—
47C2×#14556522C2212yes—
48M16×Dic73C2218yes—
49C2×#14556501C2212yes—
50C2×C8×Dic73C2212yes—
51C22×M16×C73C2211yescharacteristic
52C2×#117×C73C2211yescharacteristic
53C22×C4⋊C4×C73C2211yescharacteristic
54#428×C73C2218yes—
55C2×#107×C73C2212yes—
56C2×#106×C73C2212yes—
57C22×Dic146—22no—
58C22×Dic146—28no—
59C22×Dic146—22no—
60C22×Dic146—21no—
61C22×Dic146—21no—
62C22×Dic146—48no—
63C23×Dic73—21no—
64C23×Dic73D411yescharacteristic
65C23×Dic73D411yescharacteristic
66C2×#11924012Q818yescomplemented
67C2×#11924012C2314yes—
68C22×#10596831C2312yes—
69#14556590—28no—
70#14556590—28no—
71#14556590—24no—
72#14556590—24no—
73#14556590—22no—
74#14556590—22no—
75#14556590C2318yes—
76#14556590C2318yes—
77#14556590C2314yes—
78#14556590C2314yes—
79#14556582—22no—
80#14556582—22no—
81#14556582C2314yes—
82#14556582C2314yes—
83#14556568—28no—
84#14556568—28no—
85C4×Dic146—28no—
86C4×Dic146—28no—
87#14556550—22no—
88#14556550C2314yes—
89C2×C4⋊Dic73—21no—
90C2×C4⋊Dic73—21no—
91C2×C4⋊Dic73—21no—
92C2×C4⋊Dic73—22no—
93C2×C4⋊Dic73C2311yescharacteristic
94C2×C4⋊Dic73C2312yes—
95C2×C4⋊Dic73C2314yes—
96C2×C4⋊Dic73C2311yescharacteristic
97C2×#11924007—22no—
98C2×#11924007—28no—
99C2×#11924007—22no—
100C2×#11924007—21no—
101C2×#11924007—21no—
102C2×#11924007—21no—
103C2×#11924007—21no—
104C2×C22⋊Dic73—21no—
105C2×C4×Dic73—21no—
106C2×C4×Dic73D414yes—
107C2×C4×Dic73D411yescharacteristic
108C2×C4×Dic73D411yescharacteristic
109C2×C4×Dic73C2311yescharacteristic
110C2×C4×Dic73C2314yes—
111C2×C4×Dic73C2311yescharacteristic
112#14556525C2318yes—
113#14556524C2318yes—
114#14556524C2318yes—
115#14556523C2318yes—
116#14556522C2318yes—
117#14556522C2318yes—
118#14556501C2318yes—
119C8×Dic73C2318yes—
120C23×C4×C73—21no—
121C23×C4×C73C2311yescharacteristic
122C2×M16×C73Q818yescomplemented
123C2×M16×C73C2314yes—
124C22×C8×C73C2312yes—
125#117×C73—22no—
126#117×C73C2314yes—
127C2×C4⋊C4×C73—21no—
128C2×C4⋊C4×C73—22no—
129C2×C4⋊C4×C73C2311yescharacteristic
130C2×C4⋊C4×C73C2312yes—
131C2×C4⋊C4×C73C2314yes—
132C2×C4⋊C4×C73C2311yescharacteristic
133C2×C22⋊C4×C73—21no—
134C2×C42×C73—21no—
135#107×C73C2318yes—
136#106×C73C2318yes—
137C2×Dic146—24no—
138C2×Dic146—24no—
139C2×Dic146—28no—
140C2×Dic146—28no—
141C2×Dic146—48no—
142C2×Dic146—432no—
143C2×Dic146—44no—
144C2×Dic146—48no—
145C2×Dic146—44no—
146C22×Dic73—24no—
147C22×Dic73—24no—
148C22×Dic73—21no—
149C22×Dic73—21no—
150C22×Dic73—24no—
151C22×Dic73—22no—
152C22×Dic73—44no—
153C22×Dic73C2×D411yescharacteristic
154C22×Dic73C2×D414yes—
155C22×Dic73C2×D411yescharacteristic
156C22×Dic73C2×D414yes—
157C22×Dic73C2×D411yescharacteristic
158C22×Dic73C2×D411yescharacteristic
159#11924012C2×Q8116yescomplemented
160C2×#10596831C2×Q818yescomplemented
161C2×#10596831C2414yes—
162C4⋊Dic73—24no—
163C4⋊Dic73—22no—
164C4⋊Dic73—21no—
165C4⋊Dic73—21no—
166C4⋊Dic73—24no—
167C4⋊Dic73—24no—
168C4⋊Dic73C2412yes—
169C4⋊Dic73C2414yes—
170C4⋊Dic73C2412yes—
171#11924007—28no—
172#11924007—28no—
173#11924007—24no—
174#11924007—24no—
175#11924007—24no—
176#11924007—24no—
177C22⋊Dic73—24no—
178C4×Dic73—24no—
179C4×Dic73C2×D414yes—
180C4×Dic73C2×D414yes—
181C4×Dic73C2×D412yes—
182C4×Dic73C2×D412yes—
183C4×Dic73C2412yes—
184C4×Dic73C2412yes—
185C24×C73C2×D411yescharacteristic
186C22×C4×C73—21no—
187C22×C4×C73—21no—
188C22×C4×C73—24no—
189C22×C4×C73—22no—
190C22×C4×C73—44no—
191C22×C4×C73C2×D411yescharacteristic
192C22×C4×C73C2×D412yes—
193C22×C4×C73C2×Q814yes—
194C22×C4×C73C2×Q814yes—
195C22×C4×C73C2411yescharacteristic
196C22×C4×C73C2412yes—
197M16×C73C2×Q8116yescomplemented
198C2×C8×C73C2×Q818yescomplemented
199C2×C8×C73C2414yes—
200C4⋊C4×C73—24no—
201C4⋊C4×C73—22no—
202C4⋊C4×C73—21no—
203C4⋊C4×C73—21no—
204C4⋊C4×C73C2412yes—
205C4⋊C4×C73C2414yes—
206C4⋊C4×C73C2412yes—
207C22⋊C4×C73—24no—
208C42×C73—24no—
209C23×C73—22no—
210C23×C73—22no—
211C23×C73C4⋊Q814yes—
212C23×C73C22×D412yes—
213C23×C73C22×D411yescharacteristic
214C2×C4×C73—22no—
215C2×C4×C73—22no—
216C2×C4×C73—24no—
217C2×C4×C73—48no—
218C2×C4×C73—44no—
219C2×C4×C73—42no—
220C2×C4×C73—42no—
221C2×C4×C73C4⋊Q818yes—
222C2×C4×C73C4⋊Q814yes—
223C2×C4×C73C22×D412yes—
224C2×C4×C73C22×D411yescharacteristic
225C2×C4×C73C22×Q812yes—
226C2×C4×C73C22×Q814yes—
227C2×C4×C73C22×Q812yes—
228C2×C4×C73C22×Q814yes—
229C2×C4×C73C2511yescharacteristic
230C2×Dic73—22no—
231C2×Dic73—22no—
232C2×Dic73—28no—
233C2×Dic73—28no—
234C2×Dic73—22no—
235C2×Dic73—22no—
236C2×Dic73—24no—
237C2×Dic73—48no—
238C2×Dic73—44no—
239C2×Dic73—42no—
240C2×Dic73—42no—
241C2×Dic73AGL(1,ℤ/8)14yes—
242C2×Dic73#13714yes—
243C2×Dic73C22×D412yes—
244C2×Dic73C22×D412yes—
245C2×Dic73C22×D412yes—
246C2×Dic73C22×D412yes—
247Dic146—416no—
248Dic146—48no—
249Dic146—416no—
250Dic146—48no—
251C8×C73C22×Q818yescomplemented
252#10596831C22×Q818yescomplemented
253C22×C73—28no—
254C22×C73—22no—
255C22×C73—22no—
256C22×C73C2×C4⋊Q814yes—
257C22×C73C2×C4⋊Q812yes—
258C22×C73C2×AGL(1,ℤ/8)12yes—
259C22×C73C2×#13712yes—
260C22×C73C23×D411yescharacteristic
261C4×C73—44no—
262C4×C73—42no—
263C4×C73—42no—
264C4×C73C2×C4⋊Q814yes—
265C4×C73C2×C4⋊Q812yes—
266C4×C73C23×Q811yescharacteristic
267C4×C73C23×Q811yescharacteristic
268Dic73—22no—
269Dic73—22no—
270Dic73—44no—
271Dic73—42no—
272Dic73—42no—
273Dic73C2×AGL(1,ℤ/8)14yes—
274Dic73C2×#13714yes—
275C2×#3165—731nomaximal, Sylow
276C2×C73—24no—
277C2×C73#316514yescomplemented
278C2×C73C22×C4⋊Q811yescharacteristic
279C2×C73C22×AGL(1,ℤ/8)11yescharacteristic
280C2×C73C22×#13711yescharacteristic
281C2×#533—731no—
282C22×C4⋊Q8—731no—
283#3165—7316no—
284C2×#501—732no—
285C2×#501—732no—
286C2×#500—732no—
287C2×#498—732no—
288C2×#428—731no—
289C2×#428—731no—
290C2×#428—731no—
291C2×#428D7311yescharacteristic
292C2×C4×M16—731no—
293C73C2×#316511yescharacteristic, complemented, Sylow
294C23×Q8—1461no—
295C22×M16—731no—
296C22×M16C2×D7311yescharacteristic
297#533—738no—
298#533—1464no—
299C2×C4⋊Q8—731no—
300C2×C4⋊Q8—732no—
301C2×C4⋊Q8—731no—
302C2×C4⋊Q8—732no—
303C2×C4⋊Q8—738no—
304C2×C4⋊Q8—1461no—
305C2×C4⋊Q8—1461no—
306C2×C4⋊Q8—1464no—
307C2×#125—731no—
308C2×#125—731no—
309C2×C22⋊Q8—1461no—
310C2×C22⋊Q8—1461no—
311C2×C4×Q8—1461no—
312C2×C4×Q8—1461no—
313C2×#117—731no—
314C2×#117C2×D7311yescharacteristic
315C22×C4⋊C4—731no—
316C22×C4⋊C4—1461no—
317C22×C4⋊C4C2×D7311yescharacteristic
318C22×C42—731no—
319#501—7316no—
320#501—7316no—
321#500—7316no—
322#498—7316no—
323#428—738no—
324#428—738no—
325#428—738no—
326#428C2×D7318yes—
327C2×#107—732no—
328C2×#107—732no—
329C2×#107—732no—
330C2×#107C2×D7312yes—
331C2×#106—732no—
332C2×#106—732no—
333C2×#106—732no—
334C2×#106C2×D7312yes—
335C4×M16—738no—
336C2×#97—732no—
337C2×C4×C8—732no—
338C22×Q8—2928no—
339C22×Q8—1461no—
340C22×Q8—1461no—
341C22×Q8—1468no—
342C22×Q8—1462no—
343C22×Q8—1462no—
344C23×C4—21no—
345C23×C4—731no—
346C23×C4—731no—
347C23×C4—1461no—
348C23×C4C22×D7311yescharacteristic
349C2×M16—738no—
350C2×M16—734no—
351C2×M16Dic14618yescomplemented
352C2×M16C22×D7314yes—
353C22×C8—732no—
354C22×C8C22×D7312yes—
355C4⋊Q8—738no—
356C4⋊Q8—738no—
357C4⋊Q8—734no—
358C4⋊Q8—734no—
359C4⋊Q8—1468no—
360C4⋊Q8—1468no—
361C4⋊Q8—1464no—
362C4⋊Q8—1464no—
363C4⋊Q8—1462no—
364C4⋊Q8—1462no—
365#125—734no—
366#125—734no—
367#125—1462no—
368#125—1462no—
369C22⋊Q8—1468no—
370C22⋊Q8—1468no—
371C4×Q8—1468no—
372C4×Q8—1468no—
373#117—22no—
374#117—734no—
375#117—1462no—
376#117C22×D7314yes—
377C2×C4⋊C4—22no—
378C2×C4⋊C4—21no—
379C2×C4⋊C4—732no—
380C2×C4⋊C4—734no—
381C2×C4⋊C4—731no—
382C2×C4⋊C4—731no—
383C2×C4⋊C4—1468no—
384C2×C4⋊C4—1462no—
385C2×C4⋊C4—1462no—
386C2×C4⋊C4—1461no—
387C2×C4⋊C4—1461no—
388C2×C4⋊C4—1461no—
389C2×C4⋊C4—1461no—
390C2×C4⋊C4—1461no—
391C2×C4⋊C4—1461no—
392C2×C4⋊C4—1462no—
393C2×C4⋊C4—1461no—
394C2×C4⋊C4C22×D7312yes—
395C2×C4⋊C4C22×D7314yes—
396C2×C4⋊C4C22×D7311yescharacteristic
397C2×C4⋊C4C22×D7311yescharacteristic
398C2×C22⋊C4—21no—
399C2×C22⋊C4—1461no—
400C2×C42—21no—
401C2×C42—731no—
402C2×C42—731no—
403C2×C42—734no—
404C2×C42—731no—
405C2×C42—731no—
406C2×C42—734no—
407C2×C42—1461no—
408#107—738no—
409#107—738no—
410#107—738no—
411#107C22×D7318yes—
412#106—738no—
413#106—738no—
414#106—738no—
415#106C22×D7318yes—
416#97—738no—
417C4×C8—738no—
418C24D4×D7311yescharacteristic
419C2×Q8—2928no—
420C2×Q8—2924no—
421C2×Q8—2924no—
422C2×Q8—29232no—
423C2×Q8—2928no—
424C2×Q8—1464no—
425C2×Q8—1464no—
426C2×Q8—1468no—
427C2×Q8—1468no—
428C22×C4—24no—
429C22×C4—21no—
430C22×C4—21no—
431C22×C4—22no—
432C22×C4—44no—
433C22×C4—2924no—
434C22×C4—731no—
435C22×C4—731no—
436C22×C4—734no—
437C22×C4—734no—
438C22×C4—731no—
439C22×C4—731no—
440C22×C4—1464no—
441C22×C4—1461no—
442C22×C4—1461no—
443C22×C4—1462no—
444C22×C4—1464no—
445C22×C4—1464no—
446C22×C4D4×D7312yes—
447C22×C4D4×D7311yescharacteristic
448C22×C4Q8×D7314yes—
449C22×C4C2×Dic14614yes—
450C22×C4C23×D7312yes—
451C22×C4C23×D7311yescharacteristic
452M16—7316no—
453M16C2×Dic146116yescomplemented
454C2×C8—738no—
455C2×C8—734no—
456C2×C8C2×Dic14618yescomplemented
457C2×C8C23×D7314yes—
458C4⋊C4—24no—
459C4⋊C4—22no—
460C4⋊C4—21no—
461C4⋊C4—21no—
462C4⋊C4—732no—
463C4⋊C4—734no—
464C4⋊C4—732no—
465C4⋊C4—1468no—
466C4⋊C4—1468no—
467C4⋊C4—1464no—
468C4⋊C4—1464no—
469C4⋊C4—1464no—
470C4⋊C4—1464no—
471C4⋊C4—1464no—
472C4⋊C4—1464no—
473C4⋊C4—1464no—
474C4⋊C4—1462no—
475C4⋊C4—1461no—
476C4⋊C4—1461no—
477C4⋊C4C23×D7312yes—
478C4⋊C4C23×D7314yes—
479C4⋊C4C23×D7312yes—
480C22⋊C4—24no—
481C22⋊C4—1464no—
482C42—24no—
483C42—734no—
484C42—734no—
485C42—732no—
486C42—732no—
487C42—732no—
488C42—732no—
489C42—1464no—
490C23—22no—
491C23—22no—
492C23#1455659014yes—
493C23C2×D4×D7312yes—
494C23C2×D4×D7311yescharacteristic
495Q8—29216no—
496Q8—2928no—
497Q8—2928no—
498Q8—29216no—
499C2×C4—22no—
500C2×C4—22no—
501C2×C4—24no—
502C2×C4—48no—
503C2×C4—42no—
504C2×C4—44no—
505C2×C4—42no—
506C2×C4—2928no—
507C2×C4—2922no—
508C2×C4—2924no—
509C2×C4—2922no—
510C2×C4—734no—
511C2×C4—732no—
512C2×C4—732no—
513C2×C4—734no—
514C2×C4—732no—
515C2×C4—732no—
516C2×C4—1462no—
517C2×C4—1462no—
518C2×C4—1464no—
519C2×C4—1468no—
520C2×C4—1468no—
521C2×C4—1462no—
522C2×C4—1462no—
523C2×C4#1455659018yes—
524C2×C4#1455659014yes—
525C2×C4C2×D4×D7312yes—
526C2×C4C2×D4×D7311yescharacteristic
527C2×C4C2×Q8×D7312yes—
528C2×C4C2×Q8×D7314yes—
529C2×C4C22×Dic14612yes—
530C2×C4C22×Dic14614yes—
531C2×C4C24×D7311yescharacteristic
532C8—738no—
533C8C22×Dic14618yescomplemented
534C22—28no—
535C22—22no—
536C22—22no—
537C22C2×#1455659014yes—
538C22C2×#1455659012yes—
539C22AGL(1,ℤ/8)×D7312yes—
540C22#137×D7312yes—
541C22C22×D4×D7311yescharacteristic
542C4—44no—
543C4—42no—
544C4—42no—
545C4—2924no—
546C4—2922no—
547C4—2922no—
548C4—734no—
549C4—734no—
550C4—1462no—
551C4—1462no—
552C4C2×#1455659014yes—
553C4C2×#1455659012yes—
554C4C22×Q8×D7311yescharacteristic
555C4C23×Dic14611yescharacteristic
556C2—24no—
557C2#2262047514yesdirect product factor
558C2C22×#1455659011yescharacteristic
559C2C2×AGL(1,ℤ/8)×D7311yescharacteristic
560C2C2×#137×D7311yescharacteristic
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#428×C73C2
socleC23×C73C22×D4
prime radicalC24×C73C2×D4
hypercenterC2×#428D73
hypocenterC73C2×#3165
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#428

Complements

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

NH ≅ G/Ntype
3. #22620475C2direct (N × H)
4. C2×#17988995C2semidirect
5. C2×#17988994C2semidirect
6. C2×#17988991C2semidirect
7. C2×#17988984C2semidirect
35. #17988995C22semidirect
36. #17988994C22semidirect
37. #17988991C22semidirect
38. #17988984C22semidirect
66. C2×#11924012Q8semidirect
122. C2×M16×C73Q8semidirect
159. #11924012C2×Q8semidirect
160. C2×#10596831C2×Q8semidirect
197. M16×C73C2×Q8semidirect
198. C2×C8×C73C2×Q8semidirect
251. C8×C73C22×Q8semidirect
252. #10596831C22×Q8semidirect
277. C2×C73#3165semidirect
293. C73C2×#3165semidirect
351. C2×M16Dic146semidirect
453. M16C2×Dic146semidirect
456. C2×C8C2×Dic146semidirect
533. C8C22×Dic146semidirect
557. C2#22620475direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891402
C22×#145565902
#226204752
C2×#179889952
C2×#179889942
C2×#179889912
C2×#179889842
C2×#179886302
C2×#179886292
C2×#179886272
C2×M16×Dic732
C2×#428×C732
C2×#316573