Finite Group Databasebeta

← C4×#19128444 #35567109

Subgroups — C4×#19128444 #35567109

Order 21248.

2664 conjugacy classes of subgroups.

The subgroup lattice has 460 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128444C211yesmaximal, characteristic
2#24910636C216yesmaximal, complemented
3#24910633C213yesmaximal, complemented
4#24910604C211yesmaximal, characteristic, complemented
5#24910602C212yesmaximal, complemented
6#24910601C213yesmaximal, complemented
7C4×#14581779C213yesmaximal, complemented
8C4×#14581778C216yesmaximal, complemented
9C4×#14581761C212yesmaximal, complemented
10C4×#14581760C213yesmaximal, complemented
11C4×#120×C83C211yesmaximal, characteristic, complemented
12C23×C4×D83C2211yescharacteristic, complemented
13#19128444C4116yesdirect product factor
14C2×#14581779C2213yes—
15C2×#14581778C2216yes—
16C2×#14581761C2212yes—
17C2×#14581760C2213yes—
18C2×C4×Dic166C2213yescomplemented
19C2×C4×C22⋊D83C2216yes—
20#19127606C2213yescomplemented
21#19127605C2216yescomplemented
22#19127604C2213yes—
23#19127601C2216yes—
24#19127595C2216yescomplemented
25#19127595C2216yescomplemented
26#19127594C2216yescomplemented
27#19127593C2216yescomplemented
28#19127590C2216yescomplemented
29#19127589C2216yescomplemented
30#19127581C2213yes—
31#19127580C2216yes—
32#19127577C2216yes—
33#19127574C2216yescomplemented
34#19127573C2213yescomplemented
35#19127572C2216yescomplemented
36#19127566C2213yescomplemented
37#19127565C2216yescomplemented
38#19127557C2212yescomplemented
39#19127556C2213yescomplemented
40C4×(C2×D83)⋊C4C2216yescomplemented
41C4×C22⋊Dic83C2213yescomplemented
42C4×C22⋊Dic83C2216yescomplemented
43C42×Dic83C2213yescomplemented
44C24×C4×C83C2211yescharacteristic, complemented
45C2×#120×C83C2211yescharacteristic
46C2×C4×D4×C83C2213yes—
47#386×C83C2213yes—
48#385×C83C2213yescomplemented
49#379×C83C2211yescharacteristic, complemented
50C4×C22⋊C4×C83C2213yescomplemented
51C24×D83C2311yescharacteristic
52C22×Dic166C2313yes—
53C22×C22⋊D83C2316yes—
54C23×Dic83C2311yescharacteristic
55C22×C4×D83—46no—
56C22×C4×D83C2312yes—
57C22×C4×D83C2312yes—
58#14581779C2×C4124yescomplemented
59#14581778C2×C4148yescomplemented
60#14581761C2×C4116yescomplemented
61#14581760C2×C4124yescomplemented
62C4×Dic166—46no—
63C4×C22⋊D83—412no—
64C2×C4⋊Dic83C2313yes—
65C2×Dic83⋊C4C2316yes—
66C2×Dic83⋊C4C2316yes—
67C2×C22⋊Dic83C2313yes—
68C2×C22⋊Dic83C2316yes—
69C2×C22⋊Dic83C2316yes—
70C2×C22⋊Dic83C2313yes—
71C2×C22⋊Dic83C2316yes—
72C2×(C2×D83)⋊C4C2316yes—
73C2×(C2×D83)⋊C4C2316yes—
74C2×(C2×D83)⋊C4C2316yes—
75C2×C4×Dic83C2316yes—
76C2×C4×Dic83C2316yes—
77C2×C4×Dic83C2313yes—
78C2×C4×Dic83C2313yes—
79C83⋊#95C2316yes—
80C83⋊#95C2316yes—
81C83⋊#95C2316yes—
82C83⋊#95C2316yes—
83C83⋊#95C2316yes—
84C25×C83C2311yescharacteristic
85C22×D4×C83C2313yes—
86C23×C4×C83—46no—
87C23×C4×C83C2311yescharacteristic
88C23×C4×C83C2313yes—
89C23×C4×C83C2313yes—
90#120×C83C2×C418yescomplemented
91C4×D4×C83—46no—
92C2×C4⋊C4×C83C2313yes—
93C2×C22⋊C4×C83C2313yes—
94C2×C22⋊C4×C83C2313yes—
95C2×C22⋊C4×C83C2313yes—
96C2×C22⋊C4×C83C2313yes—
97C2×C42×C83C2313yes—
98#95×C83C2316yes—
99C23×D83—43no—
100C23×D83—43no—
101C23×D83C22×C414yescomplemented
102C23×D83C2412yes—
103C2×Dic166—43no—
104C2×Dic166—43no—
105C2×Dic166C22×C4112yescomplemented
106C2×C22⋊D83—46no—
107C2×C22⋊D83—46no—
108C2×C22⋊D83C22×C4124yes—
109C22×Dic83—43no—
110C22×Dic83C2412yes—
111C22×Dic83C2416yes—
112C22×Dic83C2416yes—
113C2×C4×D83—212no—
114C2×C4×D83—46no—
115C2×C4×D83—416no—
116C4⋊Dic83—43no—
117Dic83⋊C4—46no—
118Dic83⋊C4—46no—
119C22⋊Dic83—46no—
120C22⋊Dic83—43no—
121C22⋊Dic83—46no—
122C22⋊Dic83C22×C4112yescomplemented
123C22⋊Dic83C22×C4124yescomplemented
124(C2×D83)⋊C4—46no—
125(C2×D83)⋊C4—46no—
126(C2×D83)⋊C4C22×C4124yescomplemented
127C4×Dic83—212no—
128C4×Dic83—46no—
129C4×Dic83—43no—
130C4×Dic83C22×C4112yescomplemented
131C24×C83—43no—
132C24×C83—43no—
133C24×C83C22×C414yescomplemented
134C24×C83C2411yescharacteristic
135C24×C83C2413yes—
136C2×D4×C83—43no—
137C2×D4×C83—43no—
138C2×D4×C83C22×C4112yes—
139C22×C4×C83—26no—
140C22×C4×C83—26no—
141C22×C4×C83—212no—
142C22×C4×C83—46no—
143C22×C4×C83—43no—
144C22×C4×C83—416no—
145C22×C4×C83C2411yescharacteristic
146C22×C4×C83C2413yes—
147C22×C4×C83C2413yes—
148C22×C4×C83C2413yes—
149C22×C4×C83C2411yescharacteristic
150C4⋊C4×C83—43no—
151C22⋊C4×C83—43no—
152C22⋊C4×C83—43no—
153C22⋊C4×C83—43no—
154C22⋊C4×C83C22×C4112yescomplemented
155C42×C83—26no—
156C23×C83—23no—
157C23×C83—23no—
158C23×C83—26no—
159C23×C83—23no—
160C23×C83—23no—
161C23×C83—26no—
162C23×C83—412no—
163C23×C83—44no—
164C23×C83—412no—
165C23×C83C23×C416yes—
166C23×C83C23×C412yes—
167C23×C83C2511yescharacteristic
168C22×D83—26no—
169C22×D83—26no—
170C22×D83—412no—
171C22×D83—44no—
172C22×D83—412no—
173C22×D83C23×C414yes—
174D4×C83—412no—
175C2×C4×C83—23no—
176C2×C4×C83—23no—
177C2×C4×C83—23no—
178C2×C4×C83—23no—
179C2×C4×C83—23no—
180C2×C4×C83—26no—
181C2×C4×C83—26no—
182C2×C4×C83—412no—
183C2×C4×C83—412no—
184C2×C4×C83—44no—
185C2×C4×C83C23×C416yes—
186C2×C4×C83H(5,𝔽2)16yes—
187C22⋊D83—424no—
188C2×Dic83—26no—
189C2×Dic83—26no—
190C2×Dic83—26no—
191C2×Dic83—26no—
192C2×Dic83—26no—
193C2×Dic83—26no—
194C2×Dic83—44no—
195C2×Dic83C23×C4112yes—
196C4×D83—48no—
197C4×D83—48no—
198Dic166—412no—
199C22×C83—212no—
200C22×C83—26no—
201C22×C83—26no—
202C22×C83—416no—
203C22×C83—41no—
204C22×C83—43no—
205C22×C83—43no—
206C22×C83—43no—
207C22×C83—46no—
208C22×C83C24×C411yescharacteristic
209C22×C83C2×H(5,𝔽2)13yes—
210C22×C83#58513yes—
211C2×D83—212no—
212C2×D83—416no—
213C2×D83—42no—
214C2×D83—46no—
215C4×C83—26no—
216C4×C83—41no—
217C4×C83—43no—
218C4×C83—43no—
219C4×C83H(3,𝔽4)14yescomplemented
220Dic83—212no—
221Dic83—42no—
222Dic83—46no—
223C4×H(3,𝔽4)—831nomaximal, Sylow
224C2×C83—42no—
225C2×C83—46no—
226C2×C83C4×H(5,𝔽2)13yes—
227C2×C83C2×H(3,𝔽4)11yescharacteristic
228C2×C83#352913yes—
229D83—44no—
230C2×H(3,𝔽4)—831no—
231#2379—833no—
232#2379—836no—
233#2375—833no—
234#2375—832no—
235#2375—831no—
236C4×#124—836no—
237C4×#124—833no—
238C4×#120—832no—
239C4×#120—833no—
240C4×#120D8311yescharacteristic, complemented
241C83C4×H(3,𝔽4)11yescharacteristic, complemented, Sylow
242C24×C4—831no—
243C24×C4C2×D8311yescharacteristic, complemented
244H(3,𝔽4)—8316no—
245C2×#124—833no—
246C2×#124—836no—
247C2×#120—832no—
248C2×#120—833no—
249C2×#120C2×D8311yescharacteristic
250C2×C4×Q8—833no—
251C2×C4×D4—836no—
252C2×C4×D4C2×D8313yes—
253#391—833no—
254#391—836no—
255#390—833no—
256#390—836no—
257#388—836no—
258#388—836no—
259#388—836no—
260#388—836no—
261#388—836no—
262#388—836no—
263#386—833no—
264#386—836no—
265#386—836no—
266#386C2×D8313yes—
267#385—836no—
268#385—836no—
269#385—833no—
270#385C2×D8313yescomplemented
271#382—833no—
272#382—836no—
273#379—832no—
274#379—833no—
275#379C2×D8311yescharacteristic, complemented
276C4×C22⋊C4—836no—
277C4×C22⋊C4—833no—
278C4×C22⋊C4—836no—
279C4×C22⋊C4C2×D8313yescomplemented
280C43—833no—
281C25—831no—
282C25C22×D8311yescharacteristic
283C22×Q8—833no—
284C22×D4—836no—
285C22×D4C22×D8313yes—
286C23×C4—46no—
287C23×C4—3326no—
288C23×C4—831no—
289C23×C4—832no—
290C23×C4—832no—
291C23×C4C22×D8313yes—
292C23×C4C22×D8311yescharacteristic
293C23×C4C22×D8313yes—
294#124—8324no—
295#124—8348no—
296#120—8316no—
297#120—8324no—
298#120C4×D8318yescomplemented
299C4×Q8—3326no—
300C4×D4—46no—
301C4×D4—33212no—
302C2×C4⋊C4—836no—
303C2×C4⋊C4—836no—
304C2×C4⋊C4—833no—
305C2×C4⋊C4C22×D8313yes—
306C2×C22⋊C4—836no—
307C2×C22⋊C4—833no—
308C2×C22⋊C4—836no—
309C2×C22⋊C4—836no—
310C2×C22⋊C4—836no—
311C2×C22⋊C4—833no—
312C2×C22⋊C4—836no—
313C2×C22⋊C4—836no—
314C2×C22⋊C4C22×D8313yes—
315C2×C22⋊C4C22×D8313yes—
316C2×C22⋊C4C22×D8313yes—
317C2×C22⋊C4C22×D8313yes—
318C2×C42—836no—
319C2×C42—833no—
320C2×C42—833no—
321C2×C42—836no—
322C2×C42C22×D8313yes—
323#95—836no—
324#95—836no—
325#95—836no—
326#95—836no—
327#95—836no—
328#95C22×D8316yes—
329C24—43no—
330C24—43no—
331C24—3323no—
332C24—3323no—
333C24—834no—
334C24—832no—
335C24C2×C4×D8314yescomplemented
336C24C23×D8311yescharacteristic
337C24C23×D8313yes—
338C2×Q8—3323no—
339C2×Q8—3323no—
340C2×Q8—8312no—
341C2×D4—43no—
342C2×D4—43no—
343C2×D4—3326no—
344C2×D4—3326no—
345C2×D4—8324no—
346C2×D4C2×C4×D83112yes—
347C22×C4—26no—
348C22×C4—26no—
349C22×C4—212no—
350C22×C4—46no—
351C22×C4—43no—
352C22×C4—416no—
353C22×C4—3326no—
354C22×C4—33216no—
355C22×C4—3323no—
356C22×C4—836no—
357C22×C4—832no—
358C22×C4—836no—
359C22×C4—16612no—
360C22×C4C23×D8311yescharacteristic
361C22×C4C23×D8313yes—
362C22×C4C23×D8313yes—
363C22×C4C23×D8313yes—
364C22×C4C23×D8311yescharacteristic
365C4⋊C4—43no—
366C4⋊C4—3326no—
367C4⋊C4—3326no—
368C4⋊C4—3323no—
369C22⋊C4—43no—
370C22⋊C4—43no—
371C22⋊C4—43no—
372C22⋊C4—3326no—
373C22⋊C4—3326no—
374C22⋊C4—3326no—
375C22⋊C4—3323no—
376C22⋊C4—3326no—
377C22⋊C4—8312no—
378C22⋊C4—8324no—
379C22⋊C4—8324no—
380C22⋊C4C2×C4×D83112yescomplemented
381C42—26no—
382C42—3323no—
383C42—3326no—
384C42—8312no—
385C42—16612no—
386C23—23no—
387C23—23no—
388C23—26no—
389C23—23no—
390C23—23no—
391C23—26no—
392C23—412no—
393C23—44no—
394C23—412no—
395C23—33212no—
396C23—3324no—
397C23—33212no—
398C23—834no—
399C23—1666no—
400C23—1666no—
401C23C22×C4×D8312yes—
402C23C22×C4×D8316yes—
403C23C24×D8311yescharacteristic
404Q8—33212no—
405D4—412no—
406D4—33224no—
407C2×C4—23no—
408C2×C4—23no—
409C2×C4—23no—
410C2×C4—23no—
411C2×C4—23no—
412C2×C4—26no—
413C2×C4—26no—
414C2×C4—412no—
415C2×C4—412no—
416C2×C4—44no—
417C2×C4—3328no—
418C2×C4—3324no—
419C2×C4—3328no—
420C2×C4—8312no—
421C2×C4—1666no—
422C2×C4—1666no—
423C2×C4—1666no—
424C2×C4—1666no—
425C2×C4—1666no—
426C2×C4—1666no—
427C2×C4C22×C4×D8316yes—
428C2×C4#1458183716yes—
429C22—26no—
430C22—26no—
431C22—212no—
432C22—416no—
433C22—43no—
434C22—46no—
435C22—43no—
436C22—43no—
437C22—41no—
438C22—33216no—
439C22—3326no—
440C22—3322no—
441C22—16612no—
442C22C23×C4×D8311yescharacteristic
443C22C2×#1458183713yes—
444C22#1912853713yes—
445C4—26no—
446C4—43no—
447C4—43no—
448C4—41no—
449C4—3326no—
450C4—3322no—
451C4—16612no—
452C4#1912844414yesdirect product factor
453C2—46no—
454C2—42no—
455C2—3324no—
456C2C4×#1458183713yes—
457C2C2×#1912844411yescharacteristic
458C2#2492160113yes—
subgroupG/H
centerC22×C4C23×D83
commutatorC22×C83C24×C4
FrattiniC23C24×D83
FittingC4×#120×C83C2
socle, cosocleC23×C83C25
prime radicalC2×#19128444C2
hypercenterC4×#120D83
hypocenterC83C4×H(3,𝔽4)
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C4×#120

Complements

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

NH ≅ G/Ntype
2. #24910636C2semidirect
3. #24910633C2semidirect
4. #24910604C2semidirect
5. #24910602C2semidirect
6. #24910601C2semidirect
7. C4×#14581779C2semidirect
8. C4×#14581778C2semidirect
9. C4×#14581761C2semidirect
10. C4×#14581760C2semidirect
11. C4×#120×C83C2semidirect
12. C23×C4×D83C22semidirect
13. #19128444C4direct (N × H)
18. C2×C4×Dic166C22semidirect
20. #19127606C22semidirect
21. #19127605C22semidirect
24. #19127595C22semidirect
25. #19127595C22semidirect
26. #19127594C22semidirect
27. #19127593C22semidirect
28. #19127590C22semidirect
29. #19127589C22semidirect
33. #19127574C22semidirect
34. #19127573C22semidirect
35. #19127572C22semidirect
36. #19127566C22semidirect
37. #19127565C22semidirect
38. #19127557C22semidirect
39. #19127556C22semidirect
40. C4×(C2×D83)⋊C4C22semidirect
41. C4×C22⋊Dic83C22semidirect
42. C4×C22⋊Dic83C22semidirect
43. C42×Dic83C22semidirect
44. C24×C4×C83C22semidirect
48. #385×C83C22semidirect
49. #379×C83C22semidirect
50. C4×C22⋊C4×C83C22semidirect
58. #14581779C2×C4semidirect
59. #14581778C2×C4semidirect
60. #14581761C2×C4semidirect
61. #14581760C2×C4semidirect
90. #120×C83C2×C4semidirect
101. C23×D83C22×C4semidirect
105. C2×Dic166C22×C4semidirect
122. C22⋊Dic83C22×C4semidirect
123. C22⋊Dic83C22×C4semidirect
126. (C2×D83)⋊C4C22×C4semidirect
130. C4×Dic83C22×C4semidirect
133. C24×C83C22×C4semidirect
154. C22⋊C4×C83C22×C4semidirect
219. C4×C83H(3,𝔽4)semidirect
240. C4×#120D83semidirect
241. C83C4×H(3,𝔽4)semidirect
243. C24×C4C2×D83semidirect
270. #385C2×D83semidirect
275. #379C2×D83semidirect
279. C4×C22⋊C4C2×D83semidirect
298. #120C4×D83semidirect
335. C24C2×C4×D83semidirect
380. C22⋊C4C2×C4×D83semidirect
452. C4#19128444direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284442
#249106362
#249106332
#249106042
#249106022
#249106012
C4×#145817792
C4×#145817782
C4×#145817612
C4×#145817602
C4×#120×C832
C4×H(3,𝔽4)83