Finite Group Databasebeta

← C2×#24920144 #36284012

Subgroups — C2×#24920144 #36284012

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×#19128429C211yesmaximal, characteristic, complemented
2#24920144C2116yesmaximal, direct product factor
3C2×#19128055C212yesmaximal
4C2×#19128051C211yesmaximal, characteristic, complemented
5C2×#19128008C212yesmaximal, complemented
6C2×#19127981C211yesmaximal, characteristic
7C2×#19127920C212yesmaximal
8C2×#19127908C211yesmaximal, characteristic, complemented
9C2×Q8×C83⋊C8C211yesmaximal, characteristic, complemented
10C2×C4×#13050580C212yesmaximal, complemented
11C2×C4×#13050578C211yesmaximal, characteristic
12C2×#556×C83C211yesmaximal, characteristic
13C22×#13050580C2212yes—
14C22×#13050578C2211yescharacteristic
15#19128429—24no—
16#19128429C2218yescomplemented
17C2×#14581792C2211yescharacteristic
18C2×#14581790—21no—
19C2×#14581784C2212yes—
20C2×#14581782—22no—
21C2×C4×Dic166C2212yes—
22C2×C4×Dic166C2211yescharacteristic
23C2×#14581757—21no—
24#19128055C22116yes—
25#19128051C2218yescomplemented
26#19128008C22116yescomplemented
27#19127981C2218yes—
28#19127920C22116yes—
29#19127908C2218yescomplemented
30Q8×C83⋊C8C2218yescomplemented
31C4×#13050580C22116yescomplemented
32C4×#13050578C2218yes—
33C2×#14581725C2212yes—
34C2×#14581723C2211yescharacteristic
35C2×C4⋊(C83⋊C8)C2211yescharacteristic
36C2×C4⋊(C83⋊C8)C2212yes—
37C2×#14581716C2212yes—
38C2×#14581716C2212yes—
39C2×#14581716C2212yes—
40C2×#14581715C2211yescharacteristic
41C2×#14581713C2211yescharacteristic
42C2×#14581713C2212yes—
43C2×C4×C83⋊C8C2212yes—
44C2×C4×C83⋊C8C2211yescharacteristic
45#556×C83—24no—
46#556×C83C2218yes—
47C2×C4⋊Q8×C83C2211yescharacteristic
48C2×#126×C83—22no—
49C2×#124×C83C2212yes—
50C2×C22⋊Q8×C83—21no—
51C2×C4×Q8×C83C2212yes—
52C2×C4×Q8×C83C2211yescharacteristic
53C2×C4×D4×C83C2211yescharacteristic
54C2×#117×C83—21no—
55C22×Dic166—21no—
56C22×Dic166C2311yescharacteristic
57C2×#13050580—28no—
58C2×#13050580C2318yes—
59C2×#13050578—24no—
60C2×#13050578C2314yes—
61C22×C83⋊C8C2311yescharacteristic
62C22×C83⋊C8C2312yes—
63C22×C83⋊C8C2311yescharacteristic
64#14581792—22no—
65#14581792C2314yes—
66#14581790—28no—
67#14581784—24no—
68#14581784C2318yes—
69#14581782—216no—
70C4×Dic166—24no—
71C4×Dic166—22no—
72C4×Dic166C2314yes—
73C4×Dic166C2318yes—
74#14581757—28no—
75C2×C4⋊Dic83—21no—
76C2×C4⋊Dic83C2311yescharacteristic
77C2×C4⋊Dic83C2312yes—
78C2×Dic83⋊C4—22no—
79C2×Dic83⋊C4—21no—
80C2×Dic83⋊C4—22no—
81C2×Dic83⋊C4—22no—
82C2×C4×Dic83—22no—
83C2×C4×Dic83—21no—
84#14581725C2318yes—
85#14581723C2314yes—
86C4⋊(C83⋊C8)C2314yes—
87C4⋊(C83⋊C8)C2318yes—
88#14581716C2318yes—
89#14581716C2318yes—
90#14581716C2318yes—
91#14581715C2314yes—
92#14581713C2318yes—
93#14581713C2314yes—
94C4×C83⋊C8C2314yes—
95C4×C83⋊C8C2318yes—
96C22×Q8×C83D411yescharacteristic
97C22×Q8×C83C2312yes—
98C22×D4×C83C2311yescharacteristic
99C23×C4×C83—21no—
100C4⋊Q8×C83—22no—
101C4⋊Q8×C83C2314yes—
102#126×C83—216no—
103#124×C83—24no—
104#124×C83C2318yes—
105C22⋊Q8×C83—28no—
106C4×Q8×C83—24no—
107C4×Q8×C83D414yes—
108C4×Q8×C83C2318yes—
109C4×Q8×C83C2314yes—
110C4×D4×C83—22no—
111C4×D4×C83C2314yes—
112#117×C83—28no—
113C2×C4⋊C4×C83—21no—
114C2×C4⋊C4×C83—22no—
115C2×C4⋊C4×C83—21no—
116C2×C4⋊C4×C83D411yescharacteristic
117C2×C4⋊C4×C83D412yes—
118C2×C4⋊C4×C83C2311yescharacteristic
119C2×C22⋊C4×C83—22no—
120C2×C22⋊C4×C83—21no—
121C2×C22⋊C4×C83—22no—
122C2×C42×C83—22no—
123C2×C42×C83C2311yescharacteristic
124C2×C42×C83C2312yes—
125C2×Dic166—21no—
126C2×Dic166—22no—
127C2×Dic166—24no—
128C2×Dic166—44no—
129C2×Dic166#4114yes—
130C2×Dic166C2412yes—
131C22×Dic83—21no—
132C22×Dic83—22no—
133C22×Dic83—21no—
134#13050580—216no—
135#13050578—28no—
136C2×C83⋊C8—22no—
137C2×C83⋊C8—24no—
138C2×C83⋊C8—22no—
139C2×C83⋊C8C2412yes—
140C2×C83⋊C8C2414yes—
141C2×C83⋊C8C2412yes—
142C4⋊Dic83—24no—
143C4⋊Dic83—21no—
144C4⋊Dic83—22no—
145C4⋊Dic83C2412yes—
146C4⋊Dic83C2414yes—
147Dic83⋊C4—24no—
148Dic83⋊C4—28no—
149Dic83⋊C4—28no—
150Dic83⋊C4—28no—
151C4×Dic83—28no—
152C4×Dic83—24no—
153C24×C83—21no—
154C2×Q8×C83—24no—
155C2×Q8×C83—22no—
156C2×Q8×C83—24no—
157C2×Q8×C83—24no—
158C2×Q8×C83C2×D414yes—
159C2×Q8×C83C2414yes—
160C2×D4×C83—21no—
161C2×D4×C83—22no—
162C2×D4×C83—22no—
163C2×D4×C83C2412yes—
164C22×C4×C83—21no—
165C22×C4×C83—22no—
166C22×C4×C83—24no—
167C22×C4×C83—44no—
168C22×C4×C83C2×D412yes—
169C22×C4×C83C2×D411yescharacteristic
170C22×C4×C83C2×D412yes—
171C22×C4×C83C2×D411yescharacteristic
172C22×C4×C83C2411yescharacteristic
173C4⋊C4×C83—24no—
174C4⋊C4×C83—28no—
175C4⋊C4×C83—24no—
176C4⋊C4×C83—21no—
177C4⋊C4×C83C2×D418yes—
178C4⋊C4×C83C2×D414yes—
179C4⋊C4×C83C2412yes—
180C22⋊C4×C83—28no—
181C22⋊C4×C83—24no—
182C22⋊C4×C83—28no—
183C42×C83—28no—
184C42×C83C2×D414yes—
185C42×C83C2×D412yes—
186C42×C83C2414yes—
187C42×C83C2412yes—
188C23×C83—22no—
189C23×C83—42no—
190C23×C83—42no—
191C23×C83—42no—
192C23×C83C22×D411yescharacteristic
193Q8×C83—28no—
194Q8×C83—24no—
195Q8×C83—24no—
196Q8×C83—44no—
197D4×C83—22no—
198D4×C83—22no—
199D4×C83—42no—
200C2×C4×C83—24no—
201C2×C4×C83—24no—
202C2×C4×C83—22no—
203C2×C4×C83—22no—
204C2×C4×C83—24no—
205C2×C4×C83—44no—
206C2×C4×C83—42no—
207C2×C4×C83—48no—
208C2×C4×C83#13514yes—
209C2×C4×C83C22×D414yes—
210C2×C4×C83C22×D412yes—
211C2×C4×C83C22×D414yes—
212C2×C4×C83C22×D411yescharacteristic
213C2×C4×C83C22×D412yes—
214C2×C4×C83C2×#4112yes—
215C2×C4×C832−1+412yes—
216C2×C4×C83C2511yescharacteristic
217C2×Dic83—24no—
218C2×Dic83—22no—
219C2×Dic83—22no—
220C2×Dic83—24no—
221C2×Dic83—44no—
222C2×Dic83—42no—
223Dic166—24no—
224Dic166—22no—
225Dic166—48no—
226Dic166C2×#4114yes—
227C83⋊C8—22no—
228C83⋊C8—24no—
229C83⋊C8—22no—
230C22×C83—42no—
231C22×C83—42no—
232C22×C83—42no—
233C22×C83—84no—
234C22×C83#54812yes—
235C22×C83C2×#13512yes—
236C22×C83#57812yes—
237C22×C83C23×D411yescharacteristic
238C4×C83—24no—
239C4×C83—24no—
240C4×C83—22no—
241C4×C83—44no—
242C4×C83—42no—
243C4×C83#54812yes—
244C4×C83C2×#13514yes—
245C4×C83C22×#4111yescharacteristic
246C4×C83C2×2−1+411yescharacteristic
247Dic83—24no—
248Dic83—44no—
249Dic83—42no—
250C2×#3364—831nomaximal, Sylow
251C2×C83—82no—
252C2×C83#336414yescomplemented
253C2×C83C2×#54811yescharacteristic
254C2×C83C22×#13511yescharacteristic
255C2×C83C2×#57811yescharacteristic
256C2×#557—831no—
257C2×#556D8311yescharacteristic
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—838no—
272#557—1664no—
273#556—24no—
274#556C2×D8318yes—
275C2×C4⋊Q8—831no—
276C2×C4⋊Q8—1661no—
277C2×C4⋊Q8C2×D8311yescharacteristic
278C2×#126—22no—
279C2×#125—832no—
280C2×#125—1662no—
281C2×#124C2×D8312yes—
282C2×C22⋊Q8—21no—
283C2×C4×Q8—831no—
284C2×C4×Q8—832no—
285C2×C4×Q8—1661no—
286C2×C4×Q8C2×D8312yes—
287C2×C4×Q8C2×D8311yescharacteristic
288C2×C4×D4C2×D8311yescharacteristic
289C2×#117—21no—
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—832no—
304C2×#103—832no—
305C2×#103—832no—
306C2×#103—831no—
307C2×#102—831no—
308C2×#102—832no—
309C2×C4×C8—831no—
310C2×C4×C8—832no—
311C22×Q8—831no—
312C22×Q8—1661no—
313C22×Q8C22⋊D8311yescharacteristic
314C22×Q8C22×D8312yes—
315C22×D4C22×D8311yescharacteristic
316C23×C4—21no—
317C2×Q16—838no—
318C2×Q16—1668no—
319C2×SD16—834no—
320C2×SD16—1664no—
321C22×C8—831no—
322C22×C8—832no—
323C22×C8—831no—
324C4⋊Q8—22no—
325C4⋊Q8—834no—
326C4⋊Q8—1668no—
327C4⋊Q8—1662no—
328C4⋊Q8C22×D8314yes—
329#126—216no—
330#125—838no—
331#125—16616no—
332#125—1664no—
333#124—24no—
334#124C22×D8318yes—
335C22⋊Q8—28no—
336C4×Q8—24no—
337C4×Q8—834no—
338C4×Q8—838no—
339C4×Q8—1668no—
340C4×Q8—1664no—
341C4×Q8—1662no—
342C4×Q8C22⋊D8314yes—
343C4×Q8C22×D8318yes—
344C4×Q8C22×D8314yes—
345C4×D4—22no—
346C4×D4C22×D8314yes—
347#117—28no—
348C2×C4⋊C4—21no—
349C2×C4⋊C4—22no—
350C2×C4⋊C4—21no—
351C2×C4⋊C4—831no—
352C2×C4⋊C4—832no—
353C2×C4⋊C4—1661no—
354C2×C4⋊C4—1662no—
355C2×C4⋊C4—1662no—
356C2×C4⋊C4—1662no—
357C2×C4⋊C4—1661no—
358C2×C4⋊C4C22⋊D8311yescharacteristic
359C2×C4⋊C4C22⋊D8312yes—
360C2×C4⋊C4C22×D8311yescharacteristic
361C2×C22⋊C4—22no—
362C2×C22⋊C4—21no—
363C2×C22⋊C4—22no—
364C2×C42—22no—
365C2×C42—1662no—
366C2×C42—1661no—
367C2×C42C22×D8311yescharacteristic
368C2×C42C22×D8312yes—
369#107—838no—
370#106—834no—
371C4⋊C8—834no—
372C4⋊C8—838no—
373#103—838no—
374#103—838no—
375#103—838no—
376#103—834no—
377#102—834no—
378#102—838no—
379C4×C8—834no—
380C4×C8—838no—
381C24—21no—
382C2×Q8—24no—
383C2×Q8—22no—
384C2×Q8—24no—
385C2×Q8—24no—
386C2×Q8—3324no—
387C2×Q8—834no—
388C2×Q8—832no—
389C2×Q8—1664no—
390C2×Q8—1661no—
391C2×Q8—1662no—
392C2×Q8C2×C22⋊D8314yes—
393C2×Q8C23×D8314yes—
394C2×D4—21no—
395C2×D4—22no—
396C2×D4—22no—
397C2×D4C23×D8312yes—
398C22×C4—21no—
399C22×C4—22no—
400C22×C4—24no—
401C22×C4—44no—
402C22×C4—1661no—
403C22×C4—1662no—
404C22×C4—1661no—
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—24no—
419C4⋊C4—28no—
420C4⋊C4—24no—
421C4⋊C4—21no—
422C4⋊C4—832no—
423C4⋊C4—834no—
424C4⋊C4—1661no—
425C4⋊C4—1662no—
426C4⋊C4—1664no—
427C4⋊C4—1668no—
428C4⋊C4—1668no—
429C4⋊C4—1668no—
430C4⋊C4—1664no—
431C4⋊C4C2×C22⋊D8314yes—
432C4⋊C4C2×C22⋊D8318yes—
433C4⋊C4C23×D8312yes—
434C22⋊C4—28no—
435C22⋊C4—24no—
436C22⋊C4—28no—
437C42—28no—
438C42—1668no—
439C42—1664no—
440C42C2×C22⋊D8312yes—
441C42C2×C22⋊D8314yes—
442C42C23×D8312yes—
443C42C23×D8314yes—
444C23—22no—
445C23—42no—
446C23—42no—
447C23—42no—
448C23C22×C22⋊D8311yescharacteristic
449Q8—28no—
450Q8—24no—
451Q8—24no—
452Q8—44no—
453Q8—3328no—
454Q8—834no—
455Q8—1664no—
456Q8—1662no—
457D4—22no—
458D4—22no—
459D4—42no—
460C2×C4—24no—
461C2×C4—24no—
462C2×C4—22no—
463C2×C4—22no—
464C2×C4—24no—
465C2×C4—44no—
466C2×C4—42no—
467C2×C4—48no—
468C2×C4—3324no—
469C2×C4—3322no—
470C2×C4—1662no—
471C2×C4—1664no—
472C2×C4—1664no—
473C2×C4—1662no—
474C2×C4#1458181214yes—
475C2×C4C22×C22⋊D8314yes—
476C2×C4C22×C22⋊D8312yes—
477C2×C4C22×C22⋊D8314yes—
478C2×C4C22×C22⋊D8311yescharacteristic
479C2×C4C22×C22⋊D8312yes—
480C2×C4#41×D8312yes—
481C2×C4#1458183912yes—
482C2×C4C24×D8311yescharacteristic
483C8—1662no—
484C8—1664no—
485C8—1662no—
486C22—42no—
487C22—42no—
488C22—42no—
489C22—84no—
490C22#1912835812yes—
491C22C2×#1458181212yes—
492C22#1912851612yes—
493C22C23×C22⋊D8311yescharacteristic
494C4—24no—
495C4—24no—
496C4—22no—
497C4—42no—
498C4—44no—
499C4—3324no—
500C4—3322no—
501C4—1664no—
502C4#1912835812yes—
503C4C2×#1458181214yes—
504C4C2×#41×D8311yescharacteristic
505C4C2×#1458183911yescharacteristic
506C2—82no—
507C2#2492014414yesdirect product factor
508C2C2×#1912835811yescharacteristic
509C2C22×#1458181211yescharacteristic
510C2C2×#1912851611yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#556×C83C2
socleC23×C83C22×D4
prime radicalC22×D4×C83C23
hypercenterC2×#556D83
hypocenterC83C2×#3364
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#556

Complements

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

NH ≅ G/Ntype
1. C2×#19128429C2semidirect
2. #24920144C2direct (N × H)
4. C2×#19128051C2semidirect
5. C2×#19128008C2semidirect
8. C2×#19127908C2semidirect
9. C2×Q8×C83⋊C8C2semidirect
10. C2×C4×#13050580C2semidirect
16. #19128429C22semidirect
25. #19128051C22semidirect
26. #19128008C22semidirect
29. #19127908C22semidirect
30. Q8×C83⋊C8C22semidirect
31. C4×#13050580C22semidirect
252. C2×C83#3364semidirect
268. C83C2×#3364semidirect
507. C2#24920144direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284292
#249201442
C2×#191280552
C2×#191280512
C2×#191280082
C2×#191279812
C2×#191279202
C2×#191279082
C2×Q8×C83⋊C82
C2×C4×#130505802
C2×C4×#130505782
C2×#556×C832
C2×#336483