Finite Group Databasebeta

← C2×#24915837 #35610397

Subgroups — C2×#24915837 #35610397

Order 21248.

2902 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581783C211yesmaximal, characteristic, complemented
2C22×#14581781C211yesmaximal, characteristic
3#24915837C2116yesmaximal, direct product factor
4C2×#19127608C211yesmaximal, characteristic, complemented
5C2×#19127603C211yesmaximal, characteristic
6C2×#19127602C211yesmaximal, characteristic
7C2×#19127593C214yesmaximal, complemented
8C2×#19127590C214yesmaximal, complemented
9C2×C42×Dic83C211yesmaximal, characteristic, complemented
10C2×#391×C83C211yesmaximal, characteristic, complemented
11C23×D332C2211yescharacteristic
12C2×#14581783—28no—
13C2×#14581783C2218yescomplemented
14C2×#14581781—28no—
15C2×#14581781C2218yes—
16C22×C4⋊Dic83C2212yes—
17C22×C4⋊Dic83C2211yescharacteristic
18C22×Dic83⋊C4C2212yes—
19C22×(C2×D83)⋊C4C2212yes—
20C22×(C2×D83)⋊C4C2214yes—
21C22×(C2×D83)⋊C4C2214yes—
22C22×(C2×D83)⋊C4C2212yes—
23C22×C4×Dic83C2212yes—
24C22×C4×Dic83C2212yes—
25C22×C4×Dic83C2211yescharacteristic
26C22×C4×Dic83C2211yescharacteristic
27#19127608C2218yescomplemented
28#19127603C2218yes—
29#19127602C2218yes—
30#19127593C22132yescomplemented
31#19127590C22132yescomplemented
32C2×C83⋊#95C2214yes—
33C42×Dic83C2218yescomplemented
34C23×Q8×C83C2211yescharacteristic
35C22×C4⋊C4×C83C2211yescharacteristic
36C22×C42×C83C2211yescharacteristic
37#391×C83C2218yescomplemented
38C2×#95×C83C2214yes—
39C24×D83C2312yes—
40C22×D332—24no—
41C22×D332—24no—
42C22×D332—24no—
43C22×D332C2314yes—
44C23×Dic83C2312yes—
45C23×Dic83C2311yescharacteristic
46C23×Dic83C2311yescharacteristic
47C23×Dic83C2312yes—
48#14581783—232no—
49#14581781—232no—
50C2×C4⋊Dic83—28no—
51C2×C4⋊Dic83—24no—
52C2×C4⋊Dic83C2318yes—
53C2×C4⋊Dic83C2314yes—
54C2×Dic83⋊C4—28no—
55C2×Dic83⋊C4C2318yes—
56C2×(C2×D83)⋊C4—28no—
57C2×(C2×D83)⋊C4—28no—
58C2×(C2×D83)⋊C4—216no—
59C2×(C2×D83)⋊C4—216no—
60C2×(C2×D83)⋊C4C2318yes—
61C2×(C2×D83)⋊C4C23116yes—
62C2×(C2×D83)⋊C4C23116yes—
63C2×(C2×D83)⋊C4C2318yes—
64C2×C4×Dic83—28no—
65C2×C4×Dic83—24no—
66C2×C4×Dic83—28no—
67C2×C4×Dic83D418yes—
68C2×C4×Dic83C2318yes—
69C2×C4×Dic83C2318yes—
70C2×C4×Dic83C2314yes—
71C2×C4×Dic83C2314yes—
72C83⋊#95C23116yes—
73C22×Q8×C83—24no—
74C22×Q8×C83—24no—
75C22×Q8×C83—24no—
76C22×Q8×C83C2314yes—
77C23×C4×C83C2312yes—
78C23×C4×C83C2312yes—
79C23×C4×C83C2312yes—
80C23×C4×C83C2311yescharacteristic
81C2×C4⋊C4×C83—24no—
82C2×C4⋊C4×C83C2314yes—
83C2×C42×C83—24no—
84C2×C42×C83C2314yes—
85#95×C83C23116yes—
86C23×D83—24no—
87C23×D83—24no—
88C23×D83—24no—
89C23×D83—28no—
90C23×D83—28no—
91C23×D83C2414yes—
92C2×D332—28no—
93C2×D332—28no—
94C2×D332—28no—
95C2×D332—416no—
96C22×Dic83—24no—
97C22×Dic83—24no—
98C22×Dic83—24no—
99C22×Dic83—24no—
100C22×Dic83—24no—
101C22×Dic83—28no—
102C22×Dic83C2×D414yes—
103C22×Dic83C2×D414yes—
104C22×Dic83#4118yes—
105C22×Dic83C2414yes—
106C22×Dic83C2412yes—
107C22×Dic83C2412yes—
108C22×Dic83C2414yes—
109C4⋊Dic83—28no—
110C4⋊Dic83—216no—
111Dic83⋊C4—216no—
112(C2×D83)⋊C4—232no—
113(C2×D83)⋊C4—216no—
114(C2×D83)⋊C4—216no—
115(C2×D83)⋊C4—232no—
116C4×Dic83—28no—
117C4×Dic83—216no—
118C4×Dic83—216no—
119C4×Dic83C2×D4116yes—
120C24×C83C2411yescharacteristic
121C2×Q8×C83—28no—
122C2×Q8×C83—28no—
123C2×Q8×C83—28no—
124C2×Q8×C83—416no—
125C22×C4×C83—24no—
126C22×C4×C83—24no—
127C22×C4×C83—24no—
128C22×C4×C83—24no—
129C22×C4×C83—24no—
130C22×C4×C83—24no—
131C22×C4×C83—28no—
132C22×C4×C83C2×D414yes—
133C22×C4×C83#4114yes—
134C22×C4×C83#4114yes—
135C22×C4×C83#4118yes—
136C22×C4×C83C2414yes—
137C22×C4×C83C2414yes—
138C22×C4×C83C2414yes—
139C22×C4×C83C2412yes—
140C4⋊C4×C83—28no—
141C42×C83—28no—
142C23×C83C22×D412yes—
143C23×C83C2×#4114yes—
144C23×C83C2×#4112yes—
145C23×C83C2×#4112yes—
146C23×C83C2×#4114yes—
147C23×C83C2511yescharacteristic
148C22×D83—24no—
149C22×D83—28no—
150C22×D83—28no—
151C22×D83—24no—
152C22×D83—24no—
153C22×D83—48no—
154C22×D83—416no—
155C22×D83—416no—
156C22×D83—48no—
157C22×D83—48no—
158Q8×C83—416no—
159C2×C4×C83—216no—
160C2×C4×C83—24no—
161C2×C4×C83—24no—
162C2×C4×C83—24no—
163C2×C4×C83—24no—
164C2×C4×C83—24no—
165C2×C4×C83—24no—
166C2×C4×C83—28no—
167C2×C4×C83—48no—
168C2×C4×C83—48no—
169C2×C4×C83#124116yes—
170C2×C4×C83C22×D414yes—
171C2×C4×C83C2×#4114yes—
172C2×C4×C83C2×#4114yes—
173C2×C4×C83C2×#4118yes—
174C2×Dic83—216no—
175C2×Dic83—28no—
176C2×Dic83—28no—
177C2×Dic83—24no—
178C2×Dic83—24no—
179C2×Dic83—24no—
180C2×Dic83—24no—
181C2×Dic83—24no—
182C2×Dic83—28no—
183C2×Dic83—48no—
184C2×Dic83C22×D414yes—
185C2×Dic83C22×D414yes—
186C2×Dic83C2×#4118yes—
187D332—416no—
188C22×C83C2×#12414yes—
189C22×C83#52918yes—
190C22×C83#52918yes—
191C22×C83#53214yes—
192C22×C83#53214yes—
193C22×C83C23×D411yescharacteristic
194C22×C83C22×#4112yes—
195C22×C83C22×#4111yescharacteristic
196C22×C83C22×#4111yescharacteristic
197C22×C83C22×#4112yes—
198C2×D83—44no—
199C2×D83—48no—
200C2×D83—48no—
201C2×D83—44no—
202C2×D83—44no—
203C2×D83—816no—
204C4×C83—28no—
205C4×C83—44no—
206C4×C83—44no—
207C4×C83C2×#12418yes—
208Dic83—28no—
209Dic83—24no—
210Dic83—24no—
211Dic83—44no—
212C2×#2861—831nomaximal, Sylow
213C2×C83#286118yescomplemented
214C2×C83C22×#12411yescharacteristic
215C2×C83C2×#52912yes—
216C2×C83C2×#52912yes—
217C2×C83C2×#53211yescharacteristic
218C2×C83C2×#53211yescharacteristic
219D83—84no—
220C22×#125—831no—
221C22×#124—831no—
222#2861—8316no—
223C2×#391—831no—
224C2×#391D8311yescharacteristic, complemented
225C2×#390—831no—
226C2×#390—831no—
227C2×#388—834no—
228C2×#388—834no—
229C2×C43—831no—
230C83C2×#286111yescharacteristic, complemented, Sylow
231C23×Q8C2×D8311yescharacteristic
232C23×D4—831no—
233C2×#125—838no—
234C2×#125—1668no—
235C2×#124—838no—
236C2×#124—1668no—
237C22×C4⋊C4—832no—
238C22×C4⋊C4—832no—
239C22×C4⋊C4—831no—
240C22×C4⋊C4C2×D8311yescharacteristic
241C22×C22⋊C4—832no—
242C22×C22⋊C4—832no—
243C22×C22⋊C4—834no—
244C22×C22⋊C4—834no—
245C22×C42—831no—
246C22×C42—832no—
247C22×C42—832no—
248C22×C42—831no—
249C22×C42C2×D8311yescharacteristic
250#391—838no—
251#391C2×D8318yescomplemented
252#390—838no—
253#390—838no—
254#388—8332no—
255#388—8332no—
256C2×#95—834no—
257C2×#95C2×D8314yes—
258C43—838no—
259C25—832no—
260C22×Q8—24no—
261C22×Q8—24no—
262C22×Q8—24no—
263C22×Q8C22×D8314yes—
264C22×D4—834no—
265C22×D4—1664no—
266C22×D4—1664no—
267C22×D4—1664no—
268C23×C4—831no—
269C23×C4—831no—
270C23×C4—832no—
271C23×C4—832no—
272C23×C4C22×D8312yes—
273C23×C4C22×D8312yes—
274C23×C4C22×D8312yes—
275C23×C4C22×D8311yescharacteristic
276#125—16632no—
277#124—16632no—
278C2×C4⋊C4—24no—
279C2×C4⋊C4—838no—
280C2×C4⋊C4—838no—
281C2×C4⋊C4—834no—
282C2×C4⋊C4—1668no—
283C2×C4⋊C4—1668no—
284C2×C4⋊C4—1664no—
285C2×C4⋊C4C22×D8314yes—
286C2×C22⋊C4—838no—
287C2×C22⋊C4—838no—
288C2×C22⋊C4—8316no—
289C2×C22⋊C4—8316no—
290C2×C22⋊C4—1668no—
291C2×C22⋊C4—1668no—
292C2×C22⋊C4—16616no—
293C2×C22⋊C4—16616no—
294C2×C42—24no—
295C2×C42—838no—
296C2×C42—834no—
297C2×C42—838no—
298C2×C42—838no—
299C2×C42—834no—
300C2×C42—1668no—
301C2×C42—1664no—
302C2×C42—1668no—
303C2×C42C22×D8314yes—
304#95—8316no—
305#95C22×D83116yes—
306C24—834no—
307C24—1664no—
308C24—1668no—
309C24—1664no—
310C24—1664no—
311C24—1668no—
312C24C23×D8311yescharacteristic
313C2×Q8—28no—
314C2×Q8—28no—
315C2×Q8—28no—
316C2×Q8—416no—
317C2×D4—33216no—
318C2×D4—1668no—
319C2×D4—1668no—
320C2×D4—1668no—
321C22×C4—24no—
322C22×C4—24no—
323C22×C4—24no—
324C22×C4—24no—
325C22×C4—28no—
326C22×C4—24no—
327C22×C4—24no—
328C22×C4—834no—
329C22×C4—834no—
330C22×C4—838no—
331C22×C4—834no—
332C22×C4—832no—
333C22×C4—832no—
334C22×C4—834no—
335C22×C4—1664no—
336C22×C4—1668no—
337C22×C4—1664no—
338C22×C4—1664no—
339C22×C4—1664no—
340C22×C4—1664no—
341C22×C4D4×D8314yes—
342C22×C4#1305058914yes—
343C22×C4#1305059014yes—
344C22×C4#1305059118yes—
345C22×C4C23×D8314yes—
346C22×C4C23×D8314yes—
347C22×C4C23×D8314yes—
348C22×C4C23×D8312yes—
349C4⋊C4—28no—
350C4⋊C4—16616no—
351C4⋊C4—16616no—
352C4⋊C4—1668no—
353C22⋊C4—16616no—
354C22⋊C4—16616no—
355C22⋊C4—16632no—
356C22⋊C4—16632no—
357C42—28no—
358C42—8316no—
359C42—16616no—
360C42—1668no—
361C42—16616no—
362C23—3328no—
363C23—33216no—
364C23—33216no—
365C23—3328no—
366C23—3328no—
367C23—1664no—
368C23—1668no—
369C23—1664no—
370C23—1664no—
371C23—1668no—
372C23C2×D4×D8312yes—
373C23#41×D8314yes—
374C23C2×#1305058912yes—
375C23C2×#1305059012yes—
376C23C2×#1305059114yes—
377C23C24×D8311yescharacteristic
378Q8—416no—
379D4—33216no—
380C2×C4—216no—
381C2×C4—24no—
382C2×C4—24no—
383C2×C4—24no—
384C2×C4—24no—
385C2×C4—28no—
386C2×C4—24no—
387C2×C4—24no—
388C2×C4—48no—
389C2×C4—48no—
390C2×C4—3328no—
391C2×C4—834no—
392C2×C4—834no—
393C2×C4—838no—
394C2×C4—1664no—
395C2×C4—1668no—
396C2×C4—16616no—
397C2×C4—1668no—
398C2×C4—1668no—
399C2×C4—1664no—
400C2×C4—1664no—
401C2×C4—1664no—
402C2×C4—1664no—
403C2×C4#14581778116yes—
404C2×C4C2×D4×D8314yes—
405C2×C4C2×#1305058914yes—
406C2×C4C2×#1305059014yes—
407C2×C4C2×#1305059118yes—
408C22—3324no—
409C22—3328no—
410C22—3328no—
411C22—3324no—
412C22—3324no—
413C22—66416no—
414C22C2×#1458177814yes—
415C22#1912823718yes—
416C22#1912823818yes—
417C22#1912825014yes—
418C22#1912825214yes—
419C22C22×D4×D8311yescharacteristic
420C22C2×#41×D8312yes—
421C22C22×#1305058911yescharacteristic
422C22C22×#1305059011yescharacteristic
423C22C22×#1305059112yes—
424C4—28no—
425C4—44no—
426C4—44no—
427C4—3324no—
428C4—1668no—
429C4—1664no—
430C4—1664no—
431C4C2×#1458177818yes—
432C2—6644no—
433C2#2491583718yesdirect product factor
434C2C22×#1458177811yescharacteristic
435C2C2×#1912823712yes—
436C2C2×#1912823812yes—
437C2C2×#1912825011yescharacteristic
438C2C2×#1912825211yescharacteristic
subgroupG/H
centerC24C23×D83
commutator, cosocleC23×C83C25
FrattiniC23C24×D83
FittingC2×#391×C83C2
socleC24×C83C24
prime radicalC23×D332C22
hypercenterC2×#391D83
hypocenterC83C2×#2861
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C24 ◁ C2×#391

Complements

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

NH ≅ G/Ntype
1. C22×#14581783C2semidirect
3. #24915837C2direct (N × H)
4. C2×#19127608C2semidirect
7. C2×#19127593C2semidirect
8. C2×#19127590C2semidirect
9. C2×C42×Dic83C2semidirect
10. C2×#391×C83C2semidirect
13. C2×#14581783C22semidirect
27. #19127608C22semidirect
30. #19127593C22semidirect
31. #19127590C22semidirect
33. C42×Dic83C22semidirect
37. #391×C83C22semidirect
213. C2×C83#2861semidirect
224. C2×#391D83semidirect
230. C83C2×#2861semidirect
251. #391C2×D83semidirect
433. C2#24915837direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817832
C22×#145817812
#249158372
C2×#191276082
C2×#191276032
C2×#191276022
C2×#191275932
C2×#191275902
C2×C42×Dic832
C2×#391×C832
C2×#286183