Finite Group Databasebeta

← C2×#21458811 #30560927

Subgroups — C2×#21458811 #30560927

Order 15616.

2022 conjugacy classes of subgroups.

The subgroup lattice has 554 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840485C211yesmaximal, characteristic, complemented
2#21458811C2116yesmaximal, direct product factor
3C2×#16840144C212yesmaximal, complemented
4C2×#16840134C211yesmaximal, characteristic, complemented
5C2×#16839981C212yesmaximal, complemented
6C2×#16839972C211yesmaximal, characteristic, complemented
7C2×#16839977C212yesmaximal, complemented
8C2×#16839954C211yesmaximal, characteristic
9C2×Q8×#92418C211yesmaximal, characteristic, complemented
10C2×C4×#11758201C211yesmaximal, characteristic, complemented
11C2×C4×#11758200C212yesmaximal, complemented
12C2×C61×#559C211yesmaximal, characteristic, complemented
13C22×#11758202C2212yes—
14C22×#11758200C2212yes—
15C22×#11758200C2212yes—
16C22×#11758201C2211yescharacteristic
17C22×#11758199C2212yes—
18#16840485—24no—
19#16840485C2218yescomplemented
20C2×#14519777C2211yescharacteristic
21C2×#14519772—22no—
22C2×#14519765C2212yes—
23C2×#14519753—21no—
24C2×C4×Dic122C2212yes—
25C2×C4×D244C2211yescharacteristic
26C2×#14519735—21no—
27#16840144C22116yescomplemented
28#16840134C2218yescomplemented
29#16839981C22116yescomplemented
30#16839977C22116yescomplemented
31#16839972C2218yescomplemented
32#16839954C2218yes—
33Q8×#92418C2218yescomplemented
34C4×#11758201C2218yescomplemented
35C4×#11758200C22116yescomplemented
36C2×#14519708C2211yescharacteristic
37C2×C4⋊#92418C2211yescharacteristic
38C2×C4⋊#92418C2212yes—
39C2×#14519701C2211yescharacteristic
40C2×#14519700C2212yes—
41C2×#14519698C2212yes—
42C2×#14519697C2211yescharacteristic
43C2×C4×#92418C2211yescharacteristic
44C2×C4×#92418C2212yes—
45C61×#559—24no—
46C61×#559C2218yescomplemented
47C2×#127×C61C2211yescharacteristic
48C2×#124×C61—21no—
49C2×#124×C61C2212yes—
50C2×#123×C61—22no—
51C2×C4×Q8×C61C2211yescharacteristic
52C2×C4×Q8×C61C2211yescharacteristic
53C2×C4×D4×C61—21no—
54C2×C4×D4×C61C2212yes—
55C22×Dic122C2312yes—
56C22×D244C2311yescharacteristic
57C22×C4×D61—21no—
58C2×#11758202—44no—
59C2×#11758202C2318yes—
60C2×#11758200—28no—
61C2×#11758200—44no—
62C2×#11758200C2318yes—
63C2×#11758200C2318yes—
64C2×#11758201—24no—
65C2×#11758201C2314yes—
66C2×#11758199—44no—
67C2×#11758199C2318yes—
68C22×#92418C2311yescharacteristic
69C22×#92418C2312yes—
70C22×#92418C2311yescharacteristic
71#14519777—22no—
72#14519777C2314yes—
73#14519772—216no—
74#14519765—24no—
75#14519765C2318yes—
76#14519753—28no—
77C4×Dic122—24no—
78C4×Dic122C2318yes—
79C4×D244—22no—
80C4×D244C2314yes—
81#14519735—28no—
82C2×C4⋊Dic61—21no—
83C2×C4⋊Dic61—21no—
84C2×C4⋊Dic61C2311yescharacteristic
85C2×#11758196—22no—
86C2×#11758198—22no—
87C2×#11758198—21no—
88C2×#11758198—22no—
89C2×C4×Dic61—22no—
90#14519708C2314yes—
91C4⋊#92418C2314yes—
92C4⋊#92418C2318yes—
93#14519701C2314yes—
94#14519700C2318yes—
95#14519698C2318yes—
96#14519697C2314yes—
97C4×#92418C2318yes—
98C4×#92418C2314yes—
99C22×Q8×C61D411yescharacteristic
100C22×Q8×C61C2311yescharacteristic
101C22×D4×C61—21no—
102C22×D4×C61—21no—
103C22×D4×C61C2312yes—
104C23×C4×C61—22no—
105#127×C61—22no—
106#127×C61C2314yes—
107#124×C61—28no—
108#124×C61—24no—
109#124×C61C2318yes—
110#123×C61—216no—
111C4×Q8×C61—22no—
112C4×Q8×C61D414yes—
113C4×Q8×C61C2314yes—
114C4×Q8×C61C2314yes—
115C4×D4×C61—28no—
116C4×D4×C61—24no—
117C4×D4×C61C2318yes—
118C2×C4⋊C4×C61—21no—
119C2×C4⋊C4×C61D411yescharacteristic
120C2×C4⋊C4×C61D412yes—
121C2×C4⋊C4×C61C2311yescharacteristic
122C2×C22⋊C4×C61—22no—
123C2×C22⋊C4×C61—22no—
124C2×C22⋊C4×C61—22no—
125C2×C42×C61—21no—
126C2×C42×C61C2311yescharacteristic
127C2×C42×C61C2312yes—
128C24×C61—22no—
129C23×D61—21no—
130C2×Q8×C61—24no—
131C2×Q8×C61—21no—
132C2×Q8×C61—22no—
133C2×Q8×C61—22no—
134C2×Q8×C61C2×D414yes—
135C2×Q8×C61C2412yes—
136C2×D4×C61—22no—
137C2×D4×C61—24no—
138C2×D4×C61—24no—
139C2×D4×C61—24no—
140C2×D4×C61—24no—
141C2×D4×C61—44no—
142C2×D4×C61—82no—
143C2×D4×C61C2414yes—
144C22×C4×C61—21no—
145C22×C4×C61—21no—
146C22×C4×C61—28no—
147C22×C4×C61—84no—
148C22×C4×C61C2×D412yes—
149C22×C4×C61C2×D412yes—
150C22×C4×C61C2×D411yescharacteristic
151C22×C4×C61C2×D411yescharacteristic
152C22×C4×C61C2411yescharacteristic
153C22×Dic61—21no—
154C22×Dic61—22no—
155C2×D244—22no—
156C2×D244—22no—
157C2×D244—21no—
158C2×D244C2412yes—
159C2×C4×D61—24no—
160C2×C4×D61—44no—
161C2×Dic122—24no—
162C2×Dic122—24no—
163C2×Dic122—22no—
164C2×Dic122C2414yes—
165C4⋊C4×C61—24no—
166C4⋊C4×C61—21no—
167C4⋊C4×C61C2×D414yes—
168C4⋊C4×C61C2×D418yes—
169C4⋊C4×C61C2412yes—
170C22⋊C4×C61—28no—
171C22⋊C4×C61—28no—
172C22⋊C4×C61—28no—
173C42×C61—24no—
174C42×C61C2×D414yes—
175C42×C61C2×D412yes—
176C42×C61C2414yes—
177C42×C61C2412yes—
178#11758202—48no—
179#11758201—28no—
180#11758200—216no—
181#11758200—48no—
182#11758199—48no—
183#11758198—28no—
184#11758198—24no—
185#11758198—28no—
186C4⋊Dic61—24no—
187C4⋊Dic61—24no—
188C4⋊Dic61—21no—
189C4⋊Dic61C2412yes—
190#11758196—28no—
191C4×Dic61—28no—
192C2×#92418—24no—
193C2×#92418—22no—
194C2×#92418#4114yes—
195C2×#92418C2412yes—
196C2×#92418C2414yes—
197C2×#92418C2412yes—
198C23×C61—24no—
199C23×C61—44no—
200C23×C61—44no—
201C23×C61—44no—
202C23×C61C22×D411yescharacteristic
203C22×D61—22no—
204C22×D61—42no—
205C22×D61—42no—
206C22×D61—42no—
207Q8×C61—28no—
208Q8×C61—22no—
209Q8×C61—22no—
210Q8×C61—42no—
211D4×C61—24no—
212D4×C61—24no—
213D4×C61—44no—
214D4×C61—48no—
215D4×C61—84no—
216C2×C4×C61—24no—
217C2×C4×C61—24no—
218C2×C4×C61—22no—
219C2×C4×C61—22no—
220C2×C4×C61—22no—
221C2×C4×C61—42no—
222C2×C4×C61—42no—
223C2×C4×C61—88no—
224C2×C4×C61#13514yes—
225C2×C4×C61C22×D414yes—
226C2×C4×C61C22×D414yes—
227C2×C4×C61C22×D412yes—
228C2×C4×C61C22×D411yescharacteristic
229C2×C4×C61C22×D412yes—
230C2×C4×C61C2×#4112yes—
231C2×C4×C61H(5,𝔽2)12yes—
232C2×C4×C61C2511yescharacteristic
233C2×Dic61—22no—
234C2×Dic61—24no—
235C2×Dic61—44no—
236C2×Dic61—42no—
237D244—22no—
238D244—22no—
239D244—42no—
240C4×D61—48no—
241Dic122—24no—
242Dic122—24no—
243Dic122—44no—
244#92418—24no—
245#92418—22no—
246#92418C2×#4114yes—
247C2×#3394—611nomaximal, Sylow
248C22×C61—44no—
249C22×C61—44no—
250C22×C61—44no—
251C22×C61—88no—
252C22×C61#55012yes—
253C22×C61C2×#13512yes—
254C22×C61#57712yes—
255C22×C61C23×D411yescharacteristic
256C2×D61—42no—
257C2×D61—42no—
258C2×D61—42no—
259C2×D61—84no—
260C4×C61—24no—
261C4×C61—24no—
262C4×C61—22no—
263C4×C61—42no—
264C4×C61—42no—
265C4×C61#55012yes—
266C4×C61C2×#13514yes—
267C4×C61C22×#4111yescharacteristic
268C4×C61C2×H(5,𝔽2)11yescharacteristic
269Dic61—44no—
270Dic61—42no—
271C2×#559D6111yescharacteristic, complemented
272C2×#556—611no—
273#3394—6116no—
274C2×#495—612no—
275C2×#492—611no—
276C2×#464—612no—
277C2×#462—611no—
278C2×#463—612no—
279C2×#459—611no—
280C2×C8×Q8—611no—
281C2×C4×SD16—611no—
282C2×C4×SD16—612no—
283C2×C61—84no—
284C2×C61#339414yescomplemented
285C2×C61C2×#55011yescharacteristic
286C2×C61C22×#13511yescharacteristic
287C2×C61C2×#57711yescharacteristic
288D61—82no—
289C22×Q16—612no—
290C22×SD16—611no—
291C22×SD16—612no—
292C22×SD16—612no—
293C22×D8—612no—
294#559—24no—
295#559C2×D6118yescomplemented
296#556—618no—
297#556—1224no—
298C2×C4⋊Q8—611no—
299C2×#127C2×D6111yescharacteristic
300C2×#126—1222no—
301C2×#124—21no—
302C2×#124—612no—
303C2×#124C2×D6112yes—
304C2×#123—22no—
305C2×C22⋊Q8—1221no—
306C2×C4×Q8—612no—
307C2×C4×Q8C2×D6111yescharacteristic
308C2×C4×Q8C2×D6111yescharacteristic
309C2×C4×D4—21no—
310C2×C4×D4—611no—
311C2×C4×D4C2×D6112yes—
312C2×#117—1221no—
313#495—6116no—
314#492—618no—
315#464—6116no—
316#463—6116no—
317#462—618no—
318#459—618no—
319C8×Q8—618no—
320C4×SD16—618no—
321C4×SD16—6116no—
322C2×#106—611no—
323C2×C4⋊C8—611no—
324C2×C4⋊C8—612no—
325C2×#103—611no—
326C2×#103—612no—
327C2×#102—612no—
328C2×#102—611no—
329C2×C4×C8—611no—
330C2×C4×C8—612no—
331C61C2×#339411yescharacteristic, complemented, Sylow
332C22×Q8—612no—
333C22×Q8C22⋊D6111yescharacteristic
334C22×Q8C22×D6111yescharacteristic
335C22×D4—21no—
336C22×D4—21no—
337C22×D4—611no—
338C22×D4C22×D6112yes—
339C23×C4—22no—
340C23×C4—1221no—
341C2×Q16—618no—
342C2×Q16—2444no—
343C2×SD16—614no—
344C2×SD16—618no—
345C2×SD16—618no—
346C2×SD16—1228no—
347C2×SD16—1224no—
348C2×SD16—2444no—
349C2×D8—618no—
350C2×D8—2444no—
351C22×C8—611no—
352C22×C8—612no—
353C22×C8—611no—
354C4⋊Q8—614no—
355C4⋊Q8—1222no—
356#127—22no—
357#127C22×D6114yes—
358#126—12216no—
359#124—28no—
360#124—24no—
361#124—618no—
362#124—1224no—
363#124C22×D6118yes—
364#123—216no—
365C22⋊Q8—1228no—
366C4×Q8—22no—
367C4×Q8—618no—
368C4×Q8—1224no—
369C4×Q8C22⋊D6114yes—
370C4×Q8C22×D6114yes—
371C4×Q8C22×D6114yes—
372C4×D4—28no—
373C4×D4—24no—
374C4×D4—614no—
375C4×D4—1222no—
376C4×D4C22×D6118yes—
377#117—1228no—
378C2×C4⋊C4—21no—
379C2×C4⋊C4—611no—
380C2×C4⋊C4—1221no—
381C2×C4⋊C4—1222no—
382C2×C4⋊C4—1221no—
383C2×C4⋊C4C22⋊D6111yescharacteristic
384C2×C4⋊C4C22⋊D6112yes—
385C2×C4⋊C4C22×D6111yescharacteristic
386C2×C22⋊C4—22no—
387C2×C22⋊C4—22no—
388C2×C22⋊C4—22no—
389C2×C22⋊C4—1222no—
390C2×C22⋊C4—1221no—
391C2×C22⋊C4—1222no—
392C2×C42—21no—
393C2×C42—1222no—
394C2×C42C22×D6111yescharacteristic
395C2×C42C22×D6112yes—
396#106—614no—
397C4⋊C8—614no—
398C4⋊C8—618no—
399#103—614no—
400#103—618no—
401#102—618no—
402#102—614no—
403C4×C8—614no—
404C4×C8—618no—
405C24—22no—
406C24—1221no—
407C2×Q8—21no—
408C2×Q8—24no—
409C2×Q8—22no—
410C2×Q8—22no—
411C2×Q8—614no—
412C2×Q8—1222no—
413C2×Q8—1224no—
414C2×Q8—1224no—
415C2×Q8C2×C22⋊D6114yes—
416C2×Q8C23×D6112yes—
417C2×D4—22no—
418C2×D4—24no—
419C2×D4—24no—
420C2×D4—24no—
421C2×D4—24no—
422C2×D4—44no—
423C2×D4—82no—
424C2×D4—612no—
425C2×D4—1221no—
426C2×D4—1222no—
427C2×D4—1222no—
428C2×D4C23×D6114yes—
429C22×C4—21no—
430C22×C4—21no—
431C22×C4—28no—
432C22×C4—84no—
433C22×C4—1221no—
434C22×C4—1222no—
435C22×C4—1224no—
436C22×C4—2444no—
437C22×C4C2×C22⋊D6112yes—
438C22×C4C2×C22⋊D6112yes—
439C22×C4C2×C22⋊D6111yescharacteristic
440C22×C4C2×C22⋊D6111yescharacteristic
441C22×C4C23×D6111yescharacteristic
442Q16—2448no—
443SD16—12216no—
444SD16—1228no—
445SD16—2448no—
446D8—2448no—
447C2×C8—614no—
448C2×C8—612no—
449C2×C8—614no—
450C2×C8—612no—
451C2×C8—1224no—
452C2×C8—1222no—
453C4⋊C4—24no—
454C4⋊C4—21no—
455C4⋊C4—612no—
456C4⋊C4—1221no—
457C4⋊C4—1228no—
458C4⋊C4—1224no—
459C4⋊C4—1224no—
460C4⋊C4C2×C22⋊D6114yes—
461C4⋊C4C2×C22⋊D6118yes—
462C4⋊C4C23×D6112yes—
463C22⋊C4—28no—
464C22⋊C4—28no—
465C22⋊C4—28no—
466C22⋊C4—1228no—
467C22⋊C4—1224no—
468C22⋊C4—1228no—
469C42—24no—
470C42—1228no—
471C42C2×C22⋊D6114yes—
472C42C2×C22⋊D6112yes—
473C42C23×D6112yes—
474C42C23×D6114yes—
475C23—24no—
476C23—44no—
477C23—44no—
478C23—44no—
479C23—1222no—
480C23—2442no—
481C23—2442no—
482C23—2442no—
483C23C22×C22⋊D6111yescharacteristic
484Q8—28no—
485Q8—22no—
486Q8—22no—
487Q8—42no—
488Q8—1224no—
489Q8—1224no—
490Q8—2444no—
491D4—24no—
492D4—24no—
493D4—48no—
494D4—44no—
495D4—84no—
496D4—1222no—
497D4—1222no—
498D4—2442no—
499C2×C4—24no—
500C2×C4—24no—
501C2×C4—22no—
502C2×C4—22no—
503C2×C4—22no—
504C2×C4—42no—
505C2×C4—42no—
506C2×C4—88no—
507C2×C4—1222no—
508C2×C4—1224no—
509C2×C4—2442no—
510C2×C4—2444no—
511C2×C4—2448no—
512C2×C4#1451979714yes—
513C2×C4C22×C22⋊D6114yes—
514C2×C4C22×C22⋊D6114yes—
515C2×C4C22×C22⋊D6112yes—
516C2×C4C22×C22⋊D6112yes—
517C2×C4C22×C22⋊D6111yescharacteristic
518C2×C4#41×D6112yes—
519C2×C4#1451982312yes—
520C2×C4C24×D6111yescharacteristic
521C8—614no—
522C8—1224no—
523C8—1222no—
524C22—44no—
525C22—44no—
526C22—44no—
527C22—88no—
528C22—4884no—
529C22—2442no—
530C22—2442no—
531C22—2442no—
532C22#1684043112yes—
533C22C2×#1451979712yes—
534C22#1684057312yes—
535C22C23×C22⋊D6111yescharacteristic
536C4—24no—
537C4—24no—
538C4—22no—
539C4—42no—
540C4—42no—
541C4—2442no—
542C4—2444no—
543C4#1684043112yes—
544C4C2×#1451979714yes—
545C4C2×#41×D6111yescharacteristic
546C4C2×#1451982311yescharacteristic
547C2—84no—
548C2—4882no—
549C2#2145881114yesdirect product factor
550C2C2×#1684043111yescharacteristic
551C2C22×#1451979711yescharacteristic
552C2C2×#1684057311yescharacteristic
subgroupG/H
centerC23C22×C22⋊D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#559C2
socleC23×C61C22×D4
prime radicalC2×#16839954C2
hypercenterC2×#559D61
hypocenterC61C2×#3394
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#559

Complements

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

NH ≅ G/Ntype
1. C2×#16840485C2semidirect
2. #21458811C2direct (N × H)
3. C2×#16840144C2semidirect
4. C2×#16840134C2semidirect
5. C2×#16839981C2semidirect
6. C2×#16839972C2semidirect
7. C2×#16839977C2semidirect
9. C2×Q8×#92418C2semidirect
10. C2×C4×#11758201C2semidirect
11. C2×C4×#11758200C2semidirect
12. C2×C61×#559C2semidirect
19. #16840485C22semidirect
27. #16840144C22semidirect
28. #16840134C22semidirect
29. #16839981C22semidirect
30. #16839977C22semidirect
31. #16839972C22semidirect
33. Q8×#92418C22semidirect
34. C4×#11758201C22semidirect
35. C4×#11758200C22semidirect
46. C61×#559C22semidirect
271. C2×#559D61semidirect
284. C2×C61#3394semidirect
295. #559C2×D61semidirect
331. C61C2×#3394semidirect
549. C2#21458811direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404852
#214588112
C2×#168401442
C2×#168401342
C2×#168399812
C2×#168399722
C2×#168399772
C2×#168399542
C2×Q8×#924182
C2×C4×#117582012
C2×C4×#117582002
C2×C61×#5592
C2×#339461