Finite Group Databasebeta

← C2×#24912444 #35575745

Subgroups — C2×#24912444 #35575745

Order 21248.

3310 conjugacy classes of subgroups.

The subgroup lattice has 464 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581790C211yesmaximal, characteristic, complemented
2C22×#14581779C211yesmaximal, characteristic
3C22×C4×Dic166C211yesmaximal, characteristic, complemented
4#24912444C2116yesmaximal, direct product factor
5C2×#19127624C214yesmaximal, complemented
6C2×#19127608C211yesmaximal, characteristic, complemented
7C2×#19127604C211yesmaximal, characteristic
8C2×#19127589C214yesmaximal, complemented
9C2×C4×C4⋊Dic83C211yesmaximal, characteristic, complemented
10C22×#124×C83C211yesmaximal, characteristic
11C23×Dic166C2211yescharacteristic
12C2×#14581790—28no—
13C2×#14581790C2218yescomplemented
14C2×#14581779—28no—
15C2×#14581779C2218yes—
16C2×C4×Dic166—28no—
17C2×C4×Dic166C2218yescomplemented
18C22×C4⋊Dic83C2211yescharacteristic
19C22×C4⋊Dic83C2212yes—
20C22×Dic83⋊C4C2212yes—
21C22×Dic83⋊C4C2214yes—
22C22×C22⋊Dic83C2214yes—
23C22×C22⋊Dic83C2214yes—
24C22×C4×Dic83C2212yes—
25C22×C4×Dic83C2211yescharacteristic
26C22×C4×Dic83C2211yescharacteristic
27#19127624C22132yescomplemented
28#19127608C2218yescomplemented
29#19127604C2218yes—
30#19127589C22132yescomplemented
31C4×C4⋊Dic83C2218yescomplemented
32C2×C83⋊#95C2212yes—
33C2×C83⋊#95C2214yes—
34C23×Q8×C83C2211yescharacteristic
35C23×D4×C83C2211yescharacteristic
36C2×#124×C83—28no—
37C2×#124×C83C2218yes—
38C22×C22⋊C4×C83C2212yes—
39C22×C22⋊C4×C83C2212yes—
40C22×C42×C83C2211yescharacteristic
41C22×Dic166—24no—
42C22×Dic166—24no—
43C22×Dic166D418yes—
44C22×Dic166C2314yes—
45C23×Dic83C2312yes—
46C23×Dic83C2312yes—
47C23×Dic83C2312yes—
48C23×Dic83C2312yes—
49#14581790—232no—
50#14581779—232no—
51C4×Dic166—232no—
52C2×C4⋊Dic83—28no—
53C2×C4⋊Dic83—24no—
54C2×C4⋊Dic83C2318yes—
55C2×C4⋊Dic83C2314yes—
56C2×Dic83⋊C4—216no—
57C2×Dic83⋊C4—28no—
58C2×Dic83⋊C4C23116yes—
59C2×Dic83⋊C4C2318yes—
60C2×C22⋊Dic83—216no—
61C2×C22⋊Dic83—216no—
62C2×C22⋊Dic83C23116yes—
63C2×C22⋊Dic83C23116yes—
64C2×C4×Dic83—28no—
65C2×C4×Dic83—24no—
66C2×C4×Dic83—24no—
67C2×C4×Dic83C2314yes—
68C2×C4×Dic83C2314yes—
69C2×C4×Dic83C2318yes—
70C83⋊#95C2318yes—
71C83⋊#95C23116yes—
72C25×C83C2312yes—
73C22×Q8×C83—24no—
74C22×Q8×C83—24no—
75C22×Q8×C83—24no—
76C22×Q8×C83C2314yes—
77C22×D4×C83—24no—
78C22×D4×C83—24no—
79C22×D4×C83—24no—
80C22×D4×C83C2314yes—
81C23×C4×C83C2312yes—
82C23×C4×C83C2311yescharacteristic
83C23×C4×C83C2311yescharacteristic
84C23×C4×C83C2311yescharacteristic
85#124×C83—232no—
86C2×C22⋊C4×C83—28no—
87C2×C22⋊C4×C83—28no—
88C2×C22⋊C4×C83C2318yes—
89C2×C22⋊C4×C83C2318yes—
90C2×C42×C83D418yes—
91C2×C42×C83C2314yes—
92C2×Dic166—232no—
93C2×Dic166—28no—
94C2×Dic166—28no—
95C2×Dic166C2×D4116yes—
96C22×Dic83—24no—
97C22×Dic83—24no—
98C22×Dic83—24no—
99C22×Dic83—24no—
100C22×Dic83—24no—
101C22×Dic83—24no—
102C22×Dic83—28no—
103C22×Dic83—24no—
104C22×Dic83—24no—
105C22×Dic83C2×D418yes—
106C22×Dic83#4118yes—
107C22×Dic83C2414yes—
108C22×Dic83C2414yes—
109C22×Dic83C2414yes—
110C22×Dic83C2414yes—
111C4⋊Dic83—28no—
112C4⋊Dic83—216no—
113Dic83⋊C4—216no—
114Dic83⋊C4—232no—
115C22⋊Dic83—232no—
116C22⋊Dic83—232no—
117C4×Dic83—28no—
118C4×Dic83—28no—
119C4×Dic83—216no—
120C24×C83—24no—
121C24×C83—24no—
122C24×C83—24no—
123C24×C83—28no—
124C24×C83—28no—
125C24×C83C2414yes—
126C24×C83C2411yescharacteristic
127C2×Q8×C83—28no—
128C2×Q8×C83—28no—
129C2×Q8×C83—28no—
130C2×Q8×C83—416no—
131C2×D4×C83—28no—
132C2×D4×C83—28no—
133C2×D4×C83—28no—
134C2×D4×C83—416no—
135C22×C4×C83—24no—
136C22×C4×C83—24no—
137C22×C4×C83—24no—
138C22×C4×C83—24no—
139C22×C4×C83—24no—
140C22×C4×C83C2×D414yes—
141C22×C4×C83C2×D414yes—
142C22×C4×C83C2×D414yes—
143C22×C4×C83C2×D414yes—
144C22×C4×C83#4114yes—
145C22×C4×C83C2414yes—
146C22×C4×C83C2412yes—
147C22×C4×C83C2412yes—
148C22×C4×C83C2412yes—
149C22⋊C4×C83—216no—
150C22⋊C4×C83—216no—
151C42×C83C2×D4116yes—
152C23×C83—24no—
153C23×C83—24no—
154C23×C83—24no—
155C23×C83—28no—
156C23×C83—28no—
157C23×C83—48no—
158C23×C83—48no—
159C23×C83—48no—
160C23×C83—416no—
161C23×C83—416no—
162C23×C83C22×D412yes—
163C23×C83C22×D412yes—
164C23×C83C2×#4114yes—
165C23×C83C2×#4112yes—
166C23×C832−1+414yes—
167C23×C83C2511yescharacteristic
168Q8×C83—416no—
169D4×C83—416no—
170C2×C4×C83—28no—
171C2×C4×C83—28no—
172C2×C4×C83—24no—
173C2×C4×C83—24no—
174C2×C4×C83—24no—
175C2×C4×C83—24no—
176C2×C4×C83—24no—
177C2×C4×C83—48no—
178C2×C4×C83#121116yes—
179C2×C4×C83C22×D414yes—
180C2×C4×C83C22×D414yes—
181C2×C4×C83C22×D414yes—
182C2×C4×C83C22×D414yes—
183C2×C4×C83C2×#4114yes—
184C2×Dic83—216no—
185C2×Dic83—216no—
186C2×Dic83—24no—
187C2×Dic83—24no—
188C2×Dic83—24no—
189C2×Dic83—24no—
190C2×Dic83—24no—
191C2×Dic83—24no—
192C2×Dic83—28no—
193C2×Dic83—24no—
194C2×Dic83—24no—
195C2×Dic83—48no—
196C2×Dic83—48no—
197C2×Dic83C22×D418yes—
198C2×Dic83C2×#4118yes—
199Dic166—232no—
200C22×C83—44no—
201C22×C83—44no—
202C22×C83—44no—
203C22×C83—48no—
204C22×C83—48no—
205C22×C83—816no—
206C22×C83C2×#12114yes—
207C22×C83#53214yes—
208C22×C83#53614yes—
209C22×C83#54818yes—
210C22×C83#55618yes—
211C22×C83C23×D411yescharacteristic
212C22×C83C23×D411yescharacteristic
213C22×C83C22×#4112yes—
214C22×C83C22×#4111yescharacteristic
215C22×C83C2×2−1+412yes—
216C4×C83—24no—
217C4×C83—24no—
218C4×C83—44no—
219C4×C83C2×#12118yes—
220Dic83—28no—
221Dic83—28no—
222Dic83—44no—
223Dic83—44no—
224C2×#2545—831nomaximal, Sylow
225C2×C83—84no—
226C2×C83#254518yescomplemented
227C2×C83C22×#12111yescharacteristic
228C2×C83C2×#53211yescharacteristic
229C2×C83C2×#53611yescharacteristic
230C2×C83C2×#54812yes—
231C2×C83C2×#55612yes—
232C22×C4⋊Q8—831no—
233C22×#124—831no—
234C22×#124D8311yescharacteristic
235C22×C4×Q8—831no—
236#2545—8316no—
237C2×#396—834no—
238C2×#391—831no—
239C2×#390—831no—
240C2×#388—834no—
241C2×C4×C4⋊C4—831no—
242C83C2×#254511yescharacteristic, complemented, Sylow
243C23×Q8—831no—
244C23×Q8C2×D8311yescharacteristic
245C23×D4C2×D8311yescharacteristic
246C2×C4⋊Q8—838no—
247C2×C4⋊Q8—1668no—
248C2×#124—28no—
249C2×#124—838no—
250C2×#124—1668no—
251C2×#124C2×D8318yes—
252C2×C4×Q8—838no—
253C2×C4×Q8—1668no—
254C22×C4⋊C4—832no—
255C22×C4⋊C4—832no—
256C22×C4⋊C4—834no—
257C22×C4⋊C4—831no—
258C22×C22⋊C4—834no—
259C22×C22⋊C4—834no—
260C22×C22⋊C4C2×D8312yes—
261C22×C22⋊C4C2×D8312yes—
262C22×C42—832no—
263C22×C42—831no—
264C22×C42—831no—
265C22×C42C2×D8311yescharacteristic
266#396—8332no—
267#391—838no—
268#390—838no—
269#388—8332no—
270C4×C4⋊C4—838no—
271C2×#95—834no—
272C2×#95—832no—
273C25C22×D8312yes—
274C22×Q8—24no—
275C22×Q8—24no—
276C22×Q8—24no—
277C22×Q8—838no—
278C22×Q8—834no—
279C22×Q8—1664no—
280C22×Q8—1664no—
281C22×Q8C22×D8314yes—
282C22×D4—24no—
283C22×D4—24no—
284C22×D4—24no—
285C22×D4C22×D8314yes—
286C23×C4—832no—
287C23×C4—832no—
288C23×C4—832no—
289C23×C4—832no—
290C23×C4C22×D8312yes—
291C23×C4C22×D8311yescharacteristic
292C23×C4C22×D8311yescharacteristic
293C23×C4C22×D8311yescharacteristic
294C4⋊Q8—16632no—
295#124—232no—
296#124—16632no—
297C4×Q8—16632no—
298C2×C4⋊C4—834no—
299C2×C4⋊C4—838no—
300C2×C4⋊C4—8316no—
301C2×C4⋊C4—838no—
302C2×C4⋊C4—16616no—
303C2×C4⋊C4—1668no—
304C2×C4⋊C4—1668no—
305C2×C4⋊C4—1664no—
306C2×C22⋊C4—28no—
307C2×C22⋊C4—28no—
308C2×C22⋊C4—8316no—
309C2×C22⋊C4—8316no—
310C2×C22⋊C4—16616no—
311C2×C22⋊C4—16616no—
312C2×C22⋊C4C22×D8318yes—
313C2×C22⋊C4C22×D8318yes—
314C2×C42—838no—
315C2×C42—834no—
316C2×C42—834no—
317C2×C42—1664no—
318C2×C42—1664no—
319C2×C42—1668no—
320C2×C42C22⋊D8318yes—
321C2×C42C22×D8314yes—
322#95—838no—
323#95—8316no—
324C24—24no—
325C24—24no—
326C24—28no—
327C24—24no—
328C24—28no—
329C24C23×D8314yes—
330C24C23×D8311yescharacteristic
331C2×Q8—28no—
332C2×Q8—28no—
333C2×Q8—28no—
334C2×Q8—416no—
335C2×Q8—8316no—
336C2×Q8—16632no—
337C2×Q8—1668no—
338C2×Q8—1668no—
339C2×D4—28no—
340C2×D4—28no—
341C2×D4—28no—
342C2×D4—416no—
343C22×C4—24no—
344C22×C4—24no—
345C22×C4—24no—
346C22×C4—24no—
347C22×C4—24no—
348C22×C4—838no—
349C22×C4—838no—
350C22×C4—834no—
351C22×C4—834no—
352C22×C4—834no—
353C22×C4—834no—
354C22×C4—1664no—
355C22×C4—1664no—
356C22×C4—1668no—
357C22×C4—1664no—
358C22×C4—1664no—
359C22×C4—1664no—
360C22×C4—1664no—
361C22×C4—1664no—
362C22×C4—1664no—
363C22×C4D4×D8314yes—
364C22×C4C2×C22⋊D8314yes—
365C22×C4C2×C22⋊D8314yes—
366C22×C4C2×C22⋊D8314yes—
367C22×C4#1305058914yes—
368C22×C4C23×D8314yes—
369C22×C4C23×D8312yes—
370C22×C4C23×D8312yes—
371C22×C4C23×D8312yes—
372C4⋊C4—16632no—
373C4⋊C4—16616no—
374C4⋊C4—16616no—
375C4⋊C4—1668no—
376C22⋊C4—216no—
377C22⋊C4—216no—
378C22⋊C4—16632no—
379C22⋊C4—16632no—
380C42—1668no—
381C42—1668no—
382C42—16616no—
383C42C2×C22⋊D83116yes—
384C23—24no—
385C23—24no—
386C23—28no—
387C23—24no—
388C23—28no—
389C23—416no—
390C23—416no—
391C23—48no—
392C23—48no—
393C23—48no—
394C23C2×D4×D8312yes—
395C23C22×C22⋊D8312yes—
396C23#41×D8314yes—
397C23C2×#1305058912yes—
398C23#1458183914yes—
399C23C24×D8311yescharacteristic
400Q8—416no—
401Q8—16632no—
402D4—416no—
403C2×C4—28no—
404C2×C4—24no—
405C2×C4—28no—
406C2×C4—24no—
407C2×C4—24no—
408C2×C4—24no—
409C2×C4—24no—
410C2×C4—48no—
411C2×C4—3328no—
412C2×C4—3328no—
413C2×C4—838no—
414C2×C4—838no—
415C2×C4—1664no—
416C2×C4—1664no—
417C2×C4—1668no—
418C2×C4—1664no—
419C2×C4—1664no—
420C2×C4—16616no—
421C2×C4—16616no—
422C2×C4—1664no—
423C2×C4—1664no—
424C2×C4—1664no—
425C2×C4—1664no—
426C2×C4#14581763116yes—
427C2×C4C2×D4×D8314yes—
428C2×C4C22×C22⋊D8314yes—
429C2×C4C22×C22⋊D8314yes—
430C2×C4C22×C22⋊D8314yes—
431C2×C4C2×#1305058914yes—
432C22—48no—
433C22—44no—
434C22—44no—
435C22—48no—
436C22—44no—
437C22—816no—
438C22C2×#1458176314yes—
439C22#1912824714yes—
440C22#1912827214yes—
441C22#1912835918yes—
442C22#1912842018yes—
443C22C22×D4×D8311yescharacteristic
444C22C23×C22⋊D8311yescharacteristic
445C22C2×#41×D8312yes—
446C22C22×#1305058911yescharacteristic
447C22C2×#1458183912yes—
448C4—24no—
449C4—24no—
450C4—44no—
451C4—3324no—
452C4—3324no—
453C4—1668no—
454C4—1668no—
455C4C2×#1458176318yes—
456C2—84no—
457C2#2491244418yesdirect product factor
458C2C22×#1458176311yescharacteristic
459C2C2×#1912824711yescharacteristic
460C2C2×#1912827211yescharacteristic
461C2C2×#1912835912yes—
462C2C2×#1912842012yes—
subgroupG/H
centerC24C23×D83
commutator, cosocleC23×C83C25
FrattiniC23C24×D83
FittingC22×#124×C83C2
socleC24×C83C24
prime radicalC23×D4×C83C22
hypercenterC22×#124D83
hypocenterC83C2×#2545
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×#124

Complements

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

NH ≅ G/Ntype
1. C22×#14581790C2semidirect
3. C22×C4×Dic166C2semidirect
4. #24912444C2direct (N × H)
5. C2×#19127624C2semidirect
6. C2×#19127608C2semidirect
8. C2×#19127589C2semidirect
9. C2×C4×C4⋊Dic83C2semidirect
13. C2×#14581790C22semidirect
17. C2×C4×Dic166C22semidirect
27. #19127624C22semidirect
28. #19127608C22semidirect
30. #19127589C22semidirect
31. C4×C4⋊Dic83C22semidirect
226. C2×C83#2545semidirect
242. C83C2×#2545semidirect
457. C2#24912444direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817902
C22×#145817792
C22×C4×Dic1662
#249124442
C2×#191276242
C2×#191276082
C2×#191276042
C2×#191275892
C2×C4×C4⋊Dic832
C22×#124×C832
C2×#254583