Finite Group Databasebeta

← C4×#19128451 #35567114

Subgroups — C4×#19128451 #35567114

Order 21248.

2024 conjugacy classes of subgroups.

The subgroup lattice has 534 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128451C211yesmaximal, characteristic
2#24910650C214yesmaximal, complemented
3#24910648C212yesmaximal, complemented
4#24910642C212yesmaximal, complemented
5#24910637C211yesmaximal, characteristic
6#24910623C214yesmaximal, complemented
7#24910613C212yesmaximal
8C4×#14581790C212yesmaximal, complemented
9C4×#14581784C212yesmaximal, complemented
10C4×#14581785C214yesmaximal, complemented
11C4×#14581769C214yesmaximal, complemented
12C4×#14581773C212yesmaximal
13C4×#124×C83C211yesmaximal, characteristic
14#19128451C4116yesdirect product factor
15C2×#14581790C2212yes—
16C2×#14581785C2214yes—
17C2×#14581784C2212yes—
18C2×#14581773C2212yes—
19C2×#14581769C2214yes—
20C2×C4×Dic166C2212yes—
21C22×C4×Dic83C2212yes—
22#19127608C2212yes—
23#19127606C2212yes—
24#19127605C2214yes—
25#19127599C2212yes—
26#19127599C2212yes—
27#19127598C2214yes—
28#19127596C2214yes—
29#19127596C2214yes—
30#19127595C2214yes—
31#19127594C2214yes—
32#19127589C2214yes—
33#19127589C2214yes—
34#19127588C2214yes—
35#19127588C2214yes—
36#19127586C2214yes—
37#19127585C2214yes—
38#19127585C2214yes—
39#19127584C2214yes—
40#19127583C2214yes—
41#19127582C2214yes—
42#19127581C2212yes—
43#19127576C2214yes—
44#19127573C2214yes—
45#19127573C2212yes—
46#19127570C2212yes—
47#19127568C2214yes—
48#19127567C2212yes—
49#19127562C2212yes—
50#19127559C2214yes—
51C4×Dic83⋊C4C2214yes—
52C4×Dic83⋊C4C2214yes—
53C4×Dic83⋊C4C2214yes—
54C4×C4⋊Dic83C2212yes—
55C4×C4⋊Dic83C2212yes—
56C4×C22⋊Dic83C2214yes—
57C4×C22⋊Dic83C2212yes—
58C42×Dic83C2212yes—
59C2×#124×C83C2211yescharacteristic
60C2×C4×Q8×C83C2211yescharacteristic
61C2×C4×D4×C83C2211yescharacteristic
62#391×C83C2211yescharacteristic
63#390×C83C2211yescharacteristic
64#388×C83C2214yes—
65#382×C83C2211yescharacteristic
66C4×C22⋊C4×C83C2214yes—
67C43×C83C2211yescharacteristic
68C22×Dic166C2312yes—
69C23×Dic83C2312yes—
70C23×Dic83C2312yes—
71#14581790C2×C4116yescomplemented
72#14581785C2×C4132yescomplemented
73#14581784C2×C4116yescomplemented
74#14581773C2×C4116yes—
75#14581769C2×C4132yescomplemented
76C4×Dic166—44no—
77C2×C4⋊Dic83C2312yes—
78C2×C4⋊Dic83C2312yes—
79C2×C4⋊Dic83C2312yes—
80C2×C4⋊Dic83C2312yes—
81C2×C4⋊Dic83C2312yes—
82C2×Dic83⋊C4C2314yes—
83C2×Dic83⋊C4C2314yes—
84C2×Dic83⋊C4C2314yes—
85C2×Dic83⋊C4C2314yes—
86C2×Dic83⋊C4C2314yes—
87C2×Dic83⋊C4C2314yes—
88C2×Dic83⋊C4C2314yes—
89C2×C22⋊Dic83C2314yes—
90C2×C22⋊Dic83C2312yes—
91C2×C22⋊Dic83C2314yes—
92C2×C22⋊Dic83C2312yes—
93C2×C4×Dic83—44no—
94C2×C4×Dic83C2314yes—
95C2×C4×Dic83C2314yes—
96C2×C4×Dic83C2314yes—
97C2×C4×Dic83C2312yes—
98C2×C4×Dic83C2314yes—
99C2×C4×Dic83C2312yes—
100C83⋊#95C2314yes—
101C83⋊#95C2314yes—
102C83⋊#95C2314yes—
103C83⋊#95C2314yes—
104C83⋊#95C2314yes—
105C83⋊#95C2314yes—
106C83⋊#95C2314yes—
107C83⋊#95C2314yes—
108C83⋊#95C2314yes—
109C83⋊#95C2314yes—
110C83⋊#95C2314yes—
111C22×Q8×C83C2311yescharacteristic
112C22×D4×C83C2311yescharacteristic
113C23×C4×C83C2312yes—
114#124×C83C2×C418yes—
115C4×Q8×C83—42no—
116C4×D4×C83—42no—
117C2×C4⋊C4×C83C2312yes—
118C2×C4⋊C4×C83C2311yescharacteristic
119C2×C4⋊C4×C83C2311yescharacteristic
120C2×C22⋊C4×C83C2314yes—
121C2×C22⋊C4×C83C2312yes—
122C2×C22⋊C4×C83C2314yes—
123C2×C42×C83C2312yes—
124C2×C42×C83C2311yescharacteristic
125C2×C42×C83C2312yes—
126C2×C42×C83C2311yescharacteristic
127C2×C42×C83C2312yes—
128C2×C42×C83C2311yescharacteristic
129#95×C83C2314yes—
130#95×C83C2314yes—
131C2×Dic166—42no—
132C2×Dic166—42no—
133C2×Dic166C22×C418yes—
134C22×Dic83—42no—
135C22×Dic83—44no—
136C22×Dic83—42no—
137C22×Dic83—42no—
138C22×Dic83C22×C418yes—
139C22×Dic83C2414yes—
140C22×Dic83C2414yes—
141C22×Dic83C2414yes—
142C22×Dic83C2414yes—
143C4⋊Dic83—42no—
144C4⋊Dic83—42no—
145C4⋊Dic83—42no—
146C4⋊Dic83C22×C418yes—
147C4⋊Dic83C22×C418yes—
148Dic83⋊C4—44no—
149Dic83⋊C4—44no—
150Dic83⋊C4—44no—
151Dic83⋊C4—44no—
152Dic83⋊C4C22×C4116yes—
153Dic83⋊C4C22×C4116yes—
154Dic83⋊C4C22×C4116yes—
155C22⋊Dic83—42no—
156C22⋊Dic83—44no—
157C22⋊Dic83C22×C4116yes—
158C22⋊Dic83C22×C418yes—
159C4×Dic83—28no—
160C4×Dic83—28no—
161C4×Dic83—44no—
162C4×Dic83—44no—
163C4×Dic83—42no—
164C4×Dic83C22×C418yes—
165C24×C83C2412yes—
166C2×Q8×C83—41no—
167C2×Q8×C83—41no—
168C2×Q8×C83C22×C414yes—
169C2×D4×C83—41no—
170C2×D4×C83—41no—
171C2×D4×C83C22×C414yes—
172C22×C4×C83—24no—
173C22×C4×C83—28no—
174C22×C4×C83C2412yes—
175C22×C4×C83C2412yes—
176C22×C4×C83C2412yes—
177C22×C4×C83C2411yescharacteristic
178C22×C4×C83C2412yes—
179C22×C4×C83C2412yes—
180C22×C4×C83C2411yescharacteristic
181C22×C4×C83C2411yescharacteristic
182C4⋊C4×C83—41no—
183C4⋊C4×C83—41no—
184C4⋊C4×C83—42no—
185C22⋊C4×C83—44no—
186C22⋊C4×C83—42no—
187C22⋊C4×C83C22×C4116yes—
188C42×C83—22no—
189C42×C83—24no—
190C42×C83—24no—
191C42×C83—41no—
192C42×C83—42no—
193C42×C83C22×C414yes—
194C23×C83—22no—
195C23×C83—24no—
196C23×C83—24no—
197C23×C83—22no—
198C23×C83C23×C414yes—
199C23×C83C2511yescharacteristic
200Q8×C83—44no—
201D4×C83—44no—
202C2×C4×C83—21no—
203C2×C4×C83—22no—
204C2×C4×C83—22no—
205C2×C4×C83—21no—
206C2×C4×C83—22no—
207C2×C4×C83—22no—
208C2×C4×C83—21no—
209C2×C4×C83—22no—
210C2×C4×C83—22no—
211C2×C4×C83—22no—
212C2×C4×C83—24no—
213C2×C4×C83—22no—
214C2×C4×C83—22no—
215C2×C4×C83—22no—
216C2×C4×C83—24no—
217C2×C4×C83—48no—
218C2×C4×C83C23×C414yes—
219C2×C4×C83C23×C412yes—
220C2×C4×C83C23×C414yes—
221C2×C4×C83H(5,𝔽2)12yes—
222C2×C4×C832−1+414yes—
223C2×Dic83—24no—
224C2×Dic83—24no—
225C2×Dic83—24no—
226C2×Dic83—24no—
227C2×Dic83—24no—
228C2×Dic83—24no—
229C2×Dic83—24no—
230C2×Dic83—24no—
231C2×Dic83—24no—
232C2×Dic83—24no—
233C2×Dic83—48no—
234C2×Dic83—48no—
235C2×Dic83C23×C418yes—
236C2×Dic83C23×C418yes—
237Dic166—48no—
238C22×C83—24no—
239C22×C83—28no—
240C22×C83—42no—
241C22×C83—42no—
242C22×C83—44no—
243C22×C83C24×C411yescharacteristic
244C22×C83C2×H(5,𝔽2)11yescharacteristic
245C22×C83C2×2−1+412yes—
246C22×C83#58511yescharacteristic
247C22×C83#58512yes—
248C4×C83—24no—
249C4×C83—22no—
250C4×C83—24no—
251C4×C83—42no—
252C4×C83—41no—
253C4×C83—42no—
254C4×C83—42no—
255C4×C83#56314yescomplemented
256Dic83—28no—
257Dic83—28no—
258Dic83—44no—
259Dic83—44no—
260C4×#563—831nomaximal, Sylow
261C2×C83—44no—
262C2×C83C4×H(5,𝔽2)11yescharacteristic
263C2×C83C4×2−1+412yes—
264C2×C83C2×#56311yescharacteristic
265C2×C83#352911yescharacteristic
266C2×C83#353112yes—
267C2×#563—831no—
268#2383—834no—
269#2382—832no—
270#2381—832no—
271#2379—831no—
272#2378—834no—
273#2376—832no—
274C4×C4⋊Q8—832no—
275C4×#125—832no—
276C4×#126—834no—
277C4×#124D8311yescharacteristic
278C4×C22⋊Q8—834no—
279C4×#123—832no—
280C83C4×#56311yescharacteristic, complemented, Sylow
281#563—8316no—
282C2×C4⋊Q8—832no—
283C2×#126—834no—
284C2×#125—832no—
285C2×#124C2×D8311yescharacteristic
286C2×#123—832no—
287C2×C22⋊Q8—834no—
288C2×C4×Q8—832no—
289C2×C4×Q8C2×D8311yescharacteristic
290C2×C4×D4C2×D8311yescharacteristic
291C22×C42—832no—
292#391—832no—
293#391—832no—
294#391—834no—
295#391C2×D8311yescharacteristic
296#390C2×D8311yescharacteristic
297#389—834no—
298#389—834no—
299#389—832no—
300#389—832no—
301#389—834no—
302#388—834no—
303#388—834no—
304#388—834no—
305#388—834no—
306#388C2×D8314yes—
307#387—834no—
308#387—834no—
309#387—834no—
310#387—834no—
311#387—834no—
312#387—834no—
313#387—834no—
314#387—834no—
315#386—832no—
316#385—834no—
317#385—832no—
318#385—834no—
319#384—832no—
320#383—834no—
321#382—832no—
322#382C2×D8311yescharacteristic
323#381—832no—
324#380—834no—
325C4×C4⋊C4—832no—
326C4×C4⋊C4—834no—
327C4×C4⋊C4—834no—
328C4×C4⋊C4—832no—
329C4×C4⋊C4—834no—
330C4×C22⋊C4—832no—
331C4×C22⋊C4—834no—
332C4×C22⋊C4C2×D8314yes—
333C43—832no—
334C43C2×D8311yescharacteristic
335C22×Q8—832no—
336C22×Q8C22×D8311yescharacteristic
337C22×D4C22×D8311yescharacteristic
338C23×C4—832no—
339C23×C4—832no—
340C23×C4C22×D8312yes—
341C4⋊Q8—8316no—
342#126—8332no—
343#125—8316no—
344#124C4×D8318yes—
345#123—8316no—
346C22⋊Q8—8332no—
347C4×Q8—42no—
348C4×Q8—3324no—
349C4×D4—42no—
350C2×C4⋊C4—834no—
351C2×C4⋊C4—832no—
352C2×C4⋊C4—834no—
353C2×C4⋊C4—832no—
354C2×C4⋊C4—832no—
355C2×C4⋊C4—834no—
356C2×C4⋊C4—834no—
357C2×C4⋊C4—832no—
358C2×C4⋊C4—834no—
359C2×C4⋊C4—834no—
360C2×C4⋊C4—834no—
361C2×C4⋊C4—832no—
362C2×C4⋊C4C22×D8311yescharacteristic
363C2×C4⋊C4C22×D8311yescharacteristic
364C2×C4⋊C4C22×D8312yes—
365C2×C22⋊C4—834no—
366C2×C22⋊C4—832no—
367C2×C22⋊C4—834no—
368C2×C22⋊C4—832no—
369C2×C22⋊C4C22×D8312yes—
370C2×C22⋊C4C22×D8314yes—
371C2×C22⋊C4C22×D8314yes—
372C2×C42—3324no—
373C2×C42—834no—
374C2×C42—832no—
375C2×C42—834no—
376C2×C42—832no—
377C2×C42—834no—
378C2×C42—834no—
379C2×C42C22×D8311yescharacteristic
380C2×C42C22×D8312yes—
381C2×C42C22×D8312yes—
382C2×C42C22×D8311yescharacteristic
383C2×C42C22×D8312yes—
384C2×C42C22×D8311yescharacteristic
385#95—834no—
386#95—834no—
387#95—834no—
388#95—834no—
389#95—834no—
390#95—834no—
391#95—834no—
392#95—834no—
393#95—834no—
394#95—834no—
395#95—834no—
396#95C22×D8314yes—
397#95C22×D8314yes—
398C24C23×D8312yes—
399C2×Q8—41no—
400C2×Q8—41no—
401C2×Q8—3322no—
402C2×Q8—3322no—
403C2×Q8—838no—
404C2×Q8C2×C4×D8314yes—
405C2×D4—41no—
406C2×D4—41no—
407C2×D4C2×C4×D8314yes—
408C22×C4—24no—
409C22×C4—28no—
410C22×C4—3322no—
411C22×C4—3322no—
412C22×C4—3324no—
413C22×C4—3322no—
414C22×C4—838no—
415C22×C4—834no—
416C22×C4—834no—
417C22×C4—834no—
418C22×C4—834no—
419C22×C4C23×D8312yes—
420C22×C4C23×D8312yes—
421C22×C4C23×D8311yescharacteristic
422C22×C4C23×D8312yes—
423C22×C4C23×D8311yescharacteristic
424C22×C4C23×D8312yes—
425C22×C4C23×D8312yes—
426C22×C4C23×D8311yescharacteristic
427C4⋊C4—41no—
428C4⋊C4—41no—
429C4⋊C4—42no—
430C4⋊C4—3324no—
431C4⋊C4—3322no—
432C4⋊C4—3324no—
433C4⋊C4—3324no—
434C4⋊C4—3324no—
435C4⋊C4—3322no—
436C4⋊C4—3322no—
437C4⋊C4—838no—
438C4⋊C4—8316no—
439C4⋊C4—8316no—
440C4⋊C4—8316no—
441C4⋊C4—838no—
442C22⋊C4—42no—
443C22⋊C4—44no—
444C22⋊C4—3322no—
445C22⋊C4—3324no—
446C22⋊C4—8316no—
447C22⋊C4—838no—
448C22⋊C4C2×C4×D83116yes—
449C42—22no—
450C42—24no—
451C42—24no—
452C42—42no—
453C42—41no—
454C42—3324no—
455C42—3322no—
456C42—3324no—
457C42—838no—
458C42—1668no—
459C42—1668no—
460C42C2×C4×D8314yes—
461C23—22no—
462C23—24no—
463C23—24no—
464C23—22no—
465C23C22×C4×D8314yes—
466C23C24×D8311yescharacteristic
467Q8—44no—
468Q8—3328no—
469D4—44no—
470C2×C4—21no—
471C2×C4—22no—
472C2×C4—22no—
473C2×C4—22no—
474C2×C4—21no—
475C2×C4—22no—
476C2×C4—21no—
477C2×C4—22no—
478C2×C4—22no—
479C2×C4—22no—
480C2×C4—24no—
481C2×C4—22no—
482C2×C4—22no—
483C2×C4—22no—
484C2×C4—24no—
485C2×C4—48no—
486C2×C4—3328no—
487C2×C4—3328no—
488C2×C4—838no—
489C2×C4—838no—
490C2×C4—1664no—
491C2×C4—1664no—
492C2×C4—1664no—
493C2×C4—1664no—
494C2×C4—1664no—
495C2×C4—1664no—
496C2×C4—1664no—
497C2×C4—1664no—
498C2×C4—1664no—
499C2×C4—1664no—
500C2×C4C22×C4×D8314yes—
501C2×C4C22×C4×D8314yes—
502C2×C4C22×C4×D8312yes—
503C2×C4#1458183712yes—
504C2×C4#1458183914yes—
505C22—24no—
506C22—28no—
507C22—44no—
508C22—42no—
509C22—42no—
510C22C23×C4×D8311yescharacteristic
511C22C2×#1458183711yescharacteristic
512C22C2×#1458183912yes—
513C22#1912853711yescharacteristic
514C22#1912853712yes—
515C4—22no—
516C4—24no—
517C4—24no—
518C4—42no—
519C4—42no—
520C4—41no—
521C4—42no—
522C4—3324no—
523C4—3324no—
524C4—1668no—
525C4—1668no—
526C4#1912845114yesdirect product factor
527C2—44no—
528C2C4×#1458183711yescharacteristic
529C2C4×#1458183912yes—
530C2C2×#1912845111yescharacteristic
531C2#2492159911yescharacteristic
532C2#2492160812yes—
subgroupG/H
centerC22×C4C23×D83
commutatorC22×C83C24×C4
FrattiniC23C24×D83
FittingC4×#124×C83C2
socle, cosocleC23×C83C25
prime radicalC22×D4×C83C23
hypercenterC4×#124D83
hypocenterC83C4×#563
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C4×#124

Complements

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

NH ≅ G/Ntype
2. #24910650C2semidirect
3. #24910648C2semidirect
4. #24910642C2semidirect
6. #24910623C2semidirect
8. C4×#14581790C2semidirect
9. C4×#14581784C2semidirect
10. C4×#14581785C2semidirect
11. C4×#14581769C2semidirect
14. #19128451C4direct (N × H)
71. #14581790C2×C4semidirect
72. #14581785C2×C4semidirect
73. #14581784C2×C4semidirect
75. #14581769C2×C4semidirect
255. C4×C83#563semidirect
280. C83C4×#563semidirect
526. C4#19128451direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284512
#249106502
#249106482
#249106422
#249106372
#249106232
#249106132
C4×#145817902
C4×#145817842
C4×#145817852
C4×#145817692
C4×#145817732
C4×#124×C832
C4×#56383