Finite Group Databasebeta

← C2×#24920148 #36284016

Subgroups — C2×#24920148 #36284016

Order 21248.

1830 conjugacy classes of subgroups.

The subgroup lattice has 512 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128424C211yesmaximal, characteristic
2#24920148C2116yesmaximal, direct product factor
3C2×#19128058C212yesmaximal
4C2×#19128053C211yesmaximal, characteristic, complemented
5C2×#19128005C212yesmaximal, complemented
6C2×#19127978C211yesmaximal, characteristic
7C2×#19127923C212yesmaximal
8C2×#19127911C211yesmaximal, characteristic, complemented
9C2×Q8×C83⋊C8C211yesmaximal, characteristic, complemented
10C2×C4×#13050580C212yesmaximal, complemented
11C2×C4×#13050577C211yesmaximal, characteristic
12C2×#557×C83C211yesmaximal, characteristic, complemented
13C22×#13050580C2212yes—
14C22×#13050577C2211yescharacteristic
15#19128424—24no—
16#19128424C2218yes—
17C2×#14581792C2211yescharacteristic
18C2×#14581787—22no—
19C2×#14581780C2212yes—
20C2×#14581768—21no—
21C2×C4×Dic166C2212yes—
22C2×C4×D332C2211yescharacteristic
23C2×#14581750—21no—
24#19128058C22116yes—
25#19128053C2218yescomplemented
26#19128005C22116yescomplemented
27#19127978C2218yes—
28#19127923C22116yes—
29#19127911C2218yescomplemented
30Q8×C83⋊C8C2218yescomplemented
31C4×#13050580C22116yescomplemented
32C4×#13050577C2218yes—
33C2×#14581725C2212yes—
34C2×#14581723C2211yescharacteristic
35C2×C4⋊(C83⋊C8)C2211yescharacteristic
36C2×C4⋊(C83⋊C8)C2212yes—
37C2×#14581716C2211yescharacteristic
38C2×#14581715C2212yes—
39C2×#14581715C2212yes—
40C2×#14581715C2212yes—
41C2×#14581712C2211yescharacteristic
42C2×#14581712C2212yes—
43C2×C4×C83⋊C8C2212yes—
44C2×C4×C83⋊C8C2211yescharacteristic
45#557×C83—24no—
46#557×C83C2218yescomplemented
47C2×C4⋊Q8×C83—21no—
48C2×C4⋊Q8×C83C2211yescharacteristic
49C2×#125×C83—22no—
50C2×#125×C83C2212yes—
51C2×C4×Q8×C83—21no—
52C2×C4×Q8×C83C2212yes—
53C2×C4×Q8×C83C2211yescharacteristic
54C2×C4×Q8×C83C2211yescharacteristic
55C22×Dic166C2312yes—
56C22×D332C2311yescharacteristic
57C22×C4×D83—21no—
58C2×#13050580—28no—
59C2×#13050580C2318yes—
60C2×#13050577—24no—
61C2×#13050577C2314yes—
62C22×C83⋊C8C2311yescharacteristic
63C22×C83⋊C8C2312yes—
64C22×C83⋊C8C2311yescharacteristic
65#14581792—22no—
66#14581792C2314yes—
67#14581787—216no—
68#14581780—24no—
69#14581780C2318yes—
70#14581768—28no—
71C4×Dic166—24no—
72C4×Dic166C2318yes—
73C4×D332—22no—
74C4×D332C2314yes—
75#14581750—28no—
76C2×C4⋊Dic83—21no—
77C2×C4⋊Dic83—21no—
78C2×C4⋊Dic83C2311yescharacteristic
79C2×Dic83⋊C4—22no—
80C2×(C2×D83)⋊C4—22no—
81C2×(C2×D83)⋊C4—21no—
82C2×(C2×D83)⋊C4—22no—
83C2×C4×Dic83—22no—
84#14581725C2318yes—
85#14581723C2314yes—
86C4⋊(C83⋊C8)C2314yes—
87C4⋊(C83⋊C8)C2318yes—
88#14581716C2314yes—
89#14581715C2318yes—
90#14581715C2318yes—
91#14581715C2318yes—
92#14581712C2318yes—
93#14581712C2314yes—
94C4×C83⋊C8C2314yes—
95C4×C83⋊C8C2318yes—
96C22×Q8×C83—21no—
97C22×Q8×C83D411yescharacteristic
98C22×Q8×C83C2311yescharacteristic
99C4⋊Q8×C83—28no—
100C4⋊Q8×C83—22no—
101C4⋊Q8×C83C2314yes—
102#125×C83—216no—
103#125×C83—24no—
104#125×C83C2318yes—
105C4×Q8×C83—28no—
106C4×Q8×C83—24no—
107C4×Q8×C83—22no—
108C4×Q8×C83D414yes—
109C4×Q8×C83C2314yes—
110C4×Q8×C83C2318yes—
111C4×Q8×C83C2314yes—
112C2×C4⋊C4×C83—22no—
113C2×C4⋊C4×C83—21no—
114C2×C4⋊C4×C83—22no—
115C2×C4⋊C4×C83—21no—
116C2×C4⋊C4×C83—22no—
117C2×C4⋊C4×C83D411yescharacteristic
118C2×C4⋊C4×C83D412yes—
119C2×C4⋊C4×C83C2311yescharacteristic
120C2×C4⋊C4×C83C2312yes—
121C2×C42×C83—22no—
122C2×C42×C83—21no—
123C2×C42×C83C2312yes—
124C2×C42×C83C2311yescharacteristic
125C23×D83—21no—
126C2×Dic166—24no—
127C2×Dic166—24no—
128C2×Dic166—22no—
129C2×Dic166C2414yes—
130C2×D332—22no—
131C2×D332—22no—
132C2×D332—21no—
133C2×D332C2412yes—
134C22×Dic83—21no—
135C22×Dic83—22no—
136C2×C4×D83—24no—
137C2×C4×D83—44no—
138#13050580—216no—
139#13050577—28no—
140C2×C83⋊C8—22no—
141C2×C83⋊C8—24no—
142C2×C83⋊C8—22no—
143C2×C83⋊C8C2412yes—
144C2×C83⋊C8C2414yes—
145C2×C83⋊C8C2412yes—
146C4⋊Dic83—24no—
147C4⋊Dic83—24no—
148C4⋊Dic83—21no—
149C4⋊Dic83C2412yes—
150Dic83⋊C4—28no—
151(C2×D83)⋊C4—28no—
152(C2×D83)⋊C4—28no—
153(C2×D83)⋊C4—24no—
154C4×Dic83—28no—
155C2×Q8×C83—24no—
156C2×Q8×C83—21no—
157C2×Q8×C83—24no—
158C2×Q8×C83—22no—
159C2×Q8×C83—44no—
160C2×Q8×C83C2×D414yes—
161C2×Q8×C83#4114yes—
162C2×Q8×C83C2412yes—
163C22×C4×C83—21no—
164C22×C4×C83—21no—
165C22×C4×C83—22no—
166C22×C4×C83C2×D412yes—
167C22×C4×C83C2×D411yescharacteristic
168C22×C4×C83C2×D412yes—
169C22×C4×C83C2×D411yescharacteristic
170C22×C4×C83C2411yescharacteristic
171C4⋊C4×C83—28no—
172C4⋊C4×C83—24no—
173C4⋊C4×C83—28no—
174C4⋊C4×C83—24no—
175C4⋊C4×C83—28no—
176C4⋊C4×C83—21no—
177C4⋊C4×C83—22no—
178C4⋊C4×C83C2×D418yes—
179C4⋊C4×C83C2×D414yes—
180C4⋊C4×C83C2412yes—
181C4⋊C4×C83C2414yes—
182C42×C83—28no—
183C42×C83—24no—
184C42×C83C2×D414yes—
185C42×C83C2×D412yes—
186C42×C83C2414yes—
187C42×C83C2412yes—
188C23×C83C22×D411yescharacteristic
189C22×D83—22no—
190C22×D83—42no—
191C22×D83—42no—
192C22×D83—42no—
193Q8×C83—24no—
194Q8×C83—28no—
195Q8×C83—22no—
196Q8×C83—48no—
197Q8×C83C2×#4114yes—
198C2×C4×C83—24no—
199C2×C4×C83—24no—
200C2×C4×C83—24no—
201C2×C4×C83—22no—
202C2×C4×C83—22no—
203C2×C4×C83—22no—
204C2×C4×C83—24no—
205C2×C4×C83—44no—
206C2×C4×C83—42no—
207C2×C4×C83#13514yes—
208C2×C4×C83C22×D414yes—
209C2×C4×C83C22×D412yes—
210C2×C4×C83C22×D414yes—
211C2×C4×C83C22×D411yescharacteristic
212C2×C4×C83C22×D412yes—
213C2×C4×C83C2×#4112yes—
214C2×C4×C832−1+412yes—
215C2×C4×C83C2511yescharacteristic
216C2×Dic83—22no—
217C2×Dic83—24no—
218C2×Dic83—44no—
219C2×Dic83—42no—
220D332—22no—
221D332—22no—
222D332—42no—
223C4×D83—48no—
224Dic166—24no—
225Dic166—24no—
226Dic166—44no—
227C83⋊C8—22no—
228C83⋊C8—24no—
229C83⋊C8—22no—
230C22×C83#54812yes—
231C22×C83C2×#13512yes—
232C22×C83#57812yes—
233C22×C83C23×D411yescharacteristic
234C2×D83—42no—
235C2×D83—42no—
236C2×D83—42no—
237C2×D83—84no—
238C4×C83—24no—
239C4×C83—24no—
240C4×C83—24no—
241C4×C83—22no—
242C4×C83—44no—
243C4×C83—42no—
244C4×C83#54812yes—
245C4×C83C2×#13514yes—
246C4×C83C22×#4111yescharacteristic
247C4×C83C2×2−1+411yescharacteristic
248Dic83—44no—
249Dic83—42no—
250C2×#3364—831nomaximal, Sylow
251C2×C83#336414yescomplemented
252C2×C83C2×#54811yescharacteristic
253C2×C83C22×#13511yescharacteristic
254C2×C83C2×#57811yescharacteristic
255D83—82no—
256C2×#557D8311yescharacteristic, complemented
257C2×#556—831no—
258#3364—8316no—
259C2×#488—832no—
260C2×#487—831no—
261C2×#479—832no—
262C2×#474—831no—
263C2×#464—832no—
264C2×#462—831no—
265C2×C8×Q8—831no—
266C2×C4×Q16—832no—
267C2×C4×SD16—831no—
268C83C2×#336411yescharacteristic, complemented, Sylow
269C22×Q16—832no—
270C22×SD16—831no—
271#557—24no—
272#557C2×D8318yescomplemented
273#556—838no—
274#556—1664no—
275C2×C4⋊Q8—21no—
276C2×C4⋊Q8—831no—
277C2×C4⋊Q8C2×D8311yescharacteristic
278C2×#126—1662no—
279C2×#125—22no—
280C2×#125C2×D8312yes—
281C2×#124—832no—
282C2×C22⋊Q8—1661no—
283C2×C4×Q8—21no—
284C2×C4×Q8—832no—
285C2×C4×Q8C2×D8311yescharacteristic
286C2×C4×Q8C2×D8312yes—
287C2×C4×Q8C2×D8311yescharacteristic
288C2×C4×D4—831no—
289C2×#117—1661no—
290#488—8316no—
291#487—838no—
292#479—8316no—
293#474—838no—
294#464—8316no—
295#462—838no—
296C8×Q8—838no—
297C4×Q16—8316no—
298C4×SD16—838no—
299C2×#107—832no—
300C2×#106—831no—
301C2×C4⋊C8—832no—
302C2×C4⋊C8—831no—
303C2×#103—831no—
304C2×#103—832no—
305C2×#103—832no—
306C2×#103—832no—
307C2×#102—831no—
308C2×#102—832no—
309C2×C4×C8—831no—
310C2×C4×C8—832no—
311C22×Q8—21no—
312C22×Q8—832no—
313C22×Q8C22⋊D8311yescharacteristic
314C22×Q8C22×D8311yescharacteristic
315C22×D4—831no—
316C23×C4—1661no—
317C2×Q16—838no—
318C2×Q16—1668no—
319C2×SD16—834no—
320C2×SD16—1664no—
321C22×C8—831no—
322C22×C8—832no—
323C22×C8—831no—
324C4⋊Q8—28no—
325C4⋊Q8—22no—
326C4⋊Q8—834no—
327C4⋊Q8—1662no—
328C4⋊Q8C22×D8314yes—
329#126—16616no—
330#125—216no—
331#125—24no—
332#125C22×D8318yes—
333#124—838no—
334#124—1664no—
335C22⋊Q8—1668no—
336C4×Q8—28no—
337C4×Q8—24no—
338C4×Q8—22no—
339C4×Q8—838no—
340C4×Q8—1664no—
341C4×Q8C22⋊D8314yes—
342C4×Q8C22×D8314yes—
343C4×Q8C22×D8318yes—
344C4×Q8C22×D8314yes—
345C4×D4—834no—
346C4×D4—1662no—
347#117—1668no—
348C2×C4⋊C4—22no—
349C2×C4⋊C4—21no—
350C2×C4⋊C4—22no—
351C2×C4⋊C4—21no—
352C2×C4⋊C4—22no—
353C2×C4⋊C4—831no—
354C2×C4⋊C4—1661no—
355C2×C4⋊C4—1662no—
356C2×C4⋊C4—1661no—
357C2×C4⋊C4C22⋊D8311yescharacteristic
358C2×C4⋊C4C22⋊D8312yes—
359C2×C4⋊C4C22×D8311yescharacteristic
360C2×C4⋊C4C22×D8312yes—
361C2×C22⋊C4—1662no—
362C2×C22⋊C4—1661no—
363C2×C22⋊C4—1662no—
364C2×C42—22no—
365C2×C42—21no—
366C2×C42—1662no—
367C2×C42C22×D8311yescharacteristic
368C2×C42C22×D8312yes—
369#107—838no—
370#106—834no—
371C4⋊C8—834no—
372C4⋊C8—838no—
373#103—834no—
374#103—838no—
375#103—838no—
376#103—838no—
377#102—834no—
378#102—838no—
379C4×C8—834no—
380C4×C8—838no—
381C24—1661no—
382C2×Q8—24no—
383C2×Q8—21no—
384C2×Q8—24no—
385C2×Q8—22no—
386C2×Q8—44no—
387C2×Q8—834no—
388C2×Q8—1664no—
389C2×Q8—1664no—
390C2×Q8—1662no—
391C2×Q8C2×C22⋊D8314yes—
392C2×Q8#1305059114yes—
393C2×Q8C23×D8312yes—
394C2×D4—832no—
395C2×D4—1661no—
396C2×D4—1662no—
397C2×D4—1662no—
398C22×C4—21no—
399C22×C4—21no—
400C22×C4—22no—
401C22×C4—3324no—
402C22×C4—1661no—
403C22×C4—1662no—
404C22×C4—1664no—
405C22×C4C2×C22⋊D8312yes—
406C22×C4C2×C22⋊D8311yescharacteristic
407C22×C4C2×C22⋊D8312yes—
408C22×C4C2×C22⋊D8311yescharacteristic
409C22×C4C23×D8311yescharacteristic
410Q16—16616no—
411SD16—1668no—
412C2×C8—832no—
413C2×C8—834no—
414C2×C8—832no—
415C2×C8—1662no—
416C2×C8—1664no—
417C2×C8—1662no—
418C4⋊C4—28no—
419C4⋊C4—24no—
420C4⋊C4—28no—
421C4⋊C4—24no—
422C4⋊C4—28no—
423C4⋊C4—21no—
424C4⋊C4—22no—
425C4⋊C4—832no—
426C4⋊C4—1661no—
427C4⋊C4—1664no—
428C4⋊C4—1668no—
429C4⋊C4—1664no—
430C4⋊C4C2×C22⋊D8314yes—
431C4⋊C4C2×C22⋊D8318yes—
432C4⋊C4C23×D8312yes—
433C4⋊C4C23×D8314yes—
434C22⋊C4—1668no—
435C22⋊C4—1664no—
436C22⋊C4—1668no—
437C42—28no—
438C42—24no—
439C42—1668no—
440C42C2×C22⋊D8312yes—
441C42C2×C22⋊D8314yes—
442C42C23×D8312yes—
443C42C23×D8314yes—
444C23—3322no—
445C23—3322no—
446C23—3322no—
447C23—1662no—
448C23C22×C22⋊D8311yescharacteristic
449Q8—24no—
450Q8—28no—
451Q8—22no—
452Q8—48no—
453Q8—3324no—
454Q8—1664no—
455Q8—1664no—
456Q8C2×#1305059114yes—
457D4—3322no—
458D4—1662no—
459D4—1662no—
460C2×C4—24no—
461C2×C4—24no—
462C2×C4—24no—
463C2×C4—22no—
464C2×C4—22no—
465C2×C4—22no—
466C2×C4—24no—
467C2×C4—44no—
468C2×C4—42no—
469C2×C4—3324no—
470C2×C4—3322no—
471C2×C4—3328no—
472C2×C4—1662no—
473C2×C4—1664no—
474C2×C4#1458181214yes—
475C2×C4C22×C22⋊D8314yes—
476C2×C4C22×C22⋊D8312yes—
477C2×C4C22×C22⋊D8314yes—
478C2×C4C22×C22⋊D8311yescharacteristic
479C2×C4C22×C22⋊D8312yes—
480C2×C4C2×#1305059112yes—
481C2×C4#1458184012yes—
482C2×C4C24×D8311yescharacteristic
483C8—1662no—
484C8—1664no—
485C8—1662no—
486C22—3322no—
487C22—3322no—
488C22—3322no—
489C22—6644no—
490C22#1912836212yes—
491C22C2×#1458181212yes—
492C22#1912851612yes—
493C22C23×C22⋊D8311yescharacteristic
494C4—24no—
495C4—24no—
496C4—24no—
497C4—22no—
498C4—44no—
499C4—42no—
500C4—3322no—
501C4—3324no—
502C4#1912836212yes—
503C4C2×#1458181214yes—
504C4C22×#1305059111yescharacteristic
505C4C2×#1458184011yescharacteristic
506C2—6642no—
507C2#2492014814yesdirect product factor
508C2C2×#1912836211yescharacteristic
509C2C22×#1458181211yescharacteristic
510C2C2×#1912851611yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#557×C83C2
socleC23×C83C22×D4
prime radicalC22×D332C23
hypercenterC2×#557D83
hypocenterC83C2×#3364
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#557

Complements

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

NH ≅ G/Ntype
2. #24920148C2direct (N × H)
4. C2×#19128053C2semidirect
5. C2×#19128005C2semidirect
8. C2×#19127911C2semidirect
9. C2×Q8×C83⋊C8C2semidirect
10. C2×C4×#13050580C2semidirect
12. C2×#557×C83C2semidirect
25. #19128053C22semidirect
26. #19128005C22semidirect
29. #19127911C22semidirect
30. Q8×C83⋊C8C22semidirect
31. C4×#13050580C22semidirect
46. #557×C83C22semidirect
251. C2×C83#3364semidirect
256. C2×#557D83semidirect
268. C83C2×#3364semidirect
272. #557C2×D83semidirect
507. C2#24920148direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284242
#249201482
C2×#191280582
C2×#191280532
C2×#191280052
C2×#191279782
C2×#191279232
C2×#191279112
C2×Q8×C83⋊C82
C2×C4×#130505802
C2×C4×#130505772
C2×#557×C832
C2×#336483