Finite Group Databasebeta

← C4×#19128437 #35564385

Subgroups — C4×#19128437 #35564385

Order 21248.

2564 conjugacy classes of subgroups.

The subgroup lattice has 438 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128437C211yesmaximal, characteristic
2#24910598C214yesmaximal, complemented
3#24910533C214yesmaximal, complemented
4#24910528C211yesmaximal, characteristic
5#24910435C214yesmaximal, complemented
6#24910422C212yesmaximal, complemented
7C4×#14581779C214yesmaximal, complemented
8C4×#14581773C214yesmaximal, complemented
9C42×Dic166C212yesmaximal, complemented
10C4×D4×Dic83C214yesmaximal, complemented
11C4×#127×C83C211yesmaximal, characteristic
12#19128437C4116yesdirect product factor
13C2×#14581779C2214yes—
14C2×#14581773C2214yes—
15C2×C4×Dic166C2212yes—
16C2×C4×Dic166C2212yes—
17C2×C4×Dic166C2212yes—
18C2×D4×Dic83C2214yes—
19C2×D4×Dic83C2214yes—
20C22×C4×Dic83C2214yes—
21#19127606C2214yes—
22#19127604C2214yes—
23#19127595C2218yes—
24#19127595C2218yes—
25#19127589C2218yes—
26#19127582C2218yes—
27#19127581C2214yes—
28#19127573C2214yes—
29#19127566C2214yes—
30#19127562C2214yes—
31C4⋊C4×Dic83C2214yes—
32C4⋊C4×Dic83C2214yes—
33C4×Dic83⋊C4C2214yes—
34C4×Dic83⋊C4C2214yes—
35C4×Dic83⋊C4C2214yes—
36C4×C4⋊Dic83C2212yes—
37C4×C4⋊Dic83C2212yes—
38C4×C4⋊Dic83C2212yes—
39C22⋊C4×Dic83C2218yes—
40C22⋊C4×Dic83C2218yes—
41C4×C22⋊Dic83C2214yes—
42C4×C22⋊Dic83C2218yes—
43C42×Dic83C2214yes—
44C2×#127×C83C2211yescharacteristic
45C2×C4×D4×C83C2214yes—
46C2×C4×D4×C83C2212yes—
47#390×C83C2212yes—
48#390×C83C2214yes—
49#384×C83C2211yescharacteristic
50C43×C83C2211yescharacteristic
51C22×Dic166C2312yes—
52C23×Dic83C2314yes—
53C23×Dic83C2314yes—
54#14581779C2×C4132yescomplemented
55#14581773C2×C4132yescomplemented
56C4×Dic166—28no—
57C4×Dic166—28no—
58C4×Dic166C2×C4116yescomplemented
59D4×Dic83—216no—
60D4×Dic83C2×C4132yescomplemented
61C2×C4⋊Dic83C2312yes—
62C2×C4⋊Dic83C2312yes—
63C2×C4⋊Dic83C2312yes—
64C2×Dic83⋊C4C2314yes—
65C2×Dic83⋊C4C2314yes—
66C2×Dic83⋊C4C2314yes—
67C2×C22⋊Dic83C2318yes—
68C2×C22⋊Dic83C2314yes—
69C2×C22⋊Dic83C2314yes—
70C2×C22⋊Dic83C2318yes—
71C2×C4×Dic83—48no—
72C2×C4×Dic83C2314yes—
73C2×C4×Dic83C2314yes—
74C2×C4×Dic83C2314yes—
75C2×C4×Dic83C2314yes—
76C2×C4×Dic83C2314yes—
77C2×C4×Dic83C2318yes—
78C2×C4×Dic83C2314yes—
79C83⋊#95C2314yes—
80C83⋊#95C2314yes—
81C83⋊#95C2314yes—
82C83⋊#95C2318yes—
83C83⋊#95C2318yes—
84C83⋊#95C2318yes—
85C22×D4×C83C2314yes—
86C22×D4×C83C2312yes—
87C23×C4×C83C2314yes—
88#127×C83C2×C418yes—
89C4×D4×C83—216no—
90C4×D4×C83—44no—
91C2×C4⋊C4×C83C2314yes—
92C2×C4⋊C4×C83C2312yes—
93C2×C22⋊C4×C83C2318yes—
94C2×C22⋊C4×C83C2314yes—
95C2×C42×C83C2312yes—
96C2×C42×C83C2311yescharacteristic
97C2×C42×C83C2311yescharacteristic
98C2×C42×C83C2311yescharacteristic
99C2×C42×C83C2312yes—
100C2×Dic166—24no—
101C2×Dic166—24no—
102C2×Dic166C22×C418yes—
103C22×Dic83—216no—
104C22×Dic83—44no—
105C22×Dic83—44no—
106C22×Dic83—44no—
107C22×Dic83C22×C4116yes—
108C22×Dic83C2414yes—
109C22×Dic83C2414yes—
110C22×Dic83C2414yes—
111C22×Dic83C2414yes—
112C4⋊Dic83—24no—
113C4⋊Dic83C22×C418yes—
114C4⋊Dic83#4118yes—
115Dic83⋊C4—28no—
116Dic83⋊C4—28no—
117Dic83⋊C4C22×C4116yes—
118C22⋊Dic83—216no—
119C22⋊Dic83—44no—
120C22⋊Dic83C22×C4116yes—
121C22⋊Dic83C22×C4132yes—
122C4×Dic83—28no—
123C4×Dic83—28no—
124C4×Dic83—28no—
125C4×Dic83—28no—
126C4×Dic83—48no—
127C4×Dic83—44no—
128C4×Dic83C22×C4116yes—
129C24×C83C2414yes—
130C2×D4×C83—28no—
131C2×D4×C83—28no—
132C2×D4×C83—42no—
133C2×D4×C83—42no—
134C2×D4×C83C22×C4116yes—
135C2×D4×C83C22×C418yes—
136C22×C4×C83—216no—
137C22×C4×C83—28no—
138C22×C4×C83C2411yescharacteristic
139C22×C4×C83C2414yes—
140C22×C4×C83C2411yescharacteristic
141C22×C4×C83C2412yes—
142C22×C4×C83C2412yes—
143C22×C4×C83C2411yescharacteristic
144C4⋊C4×C83—28no—
145C4⋊C4×C83—42no—
146C22⋊C4×C83—216no—
147C22⋊C4×C83—44no—
148C42×C83—24no—
149C42×C83—22no—
150C42×C83—41no—
151C42×C83C22×C414yes—
152C42×C83#4118yes—
153C23×C83—28no—
154C23×C83—28no—
155C23×C83—24no—
156C23×C83—24no—
157C23×C83C23×C418yes—
158C23×C83C2511yescharacteristic
159D4×C83—232no—
160D4×C83—48no—
161C2×C4×C83—22no—
162C2×C4×C83—21no—
163C2×C4×C83—21no—
164C2×C4×C83—22no—
165C2×C4×C83—22no—
166C2×C4×C83—28no—
167C2×C4×C83—21no—
168C2×C4×C83—24no—
169C2×C4×C83—416no—
170C2×C4×C83C23×C412yes—
171C2×C4×C83C23×C414yes—
172C2×C4×C83C2×#4114yes—
173C2×C4×C83C2×#4114yes—
174C2×C4×C83C2×#4114yes—
175C2×C4×C83C2×#4114yes—
176C2×C4×C83H(5,𝔽2)12yes—
177C2×Dic83—24no—
178C2×Dic83—24no—
179C2×Dic83—24no—
180C2×Dic83—24no—
181C2×Dic83—24no—
182C2×Dic83—24no—
183C2×Dic83—24no—
184C2×Dic83—24no—
185C2×Dic83—24no—
186C2×Dic83—416no—
187C2×Dic83—416no—
188C2×Dic83C23×C418yes—
189C2×Dic83C23×C418yes—
190C2×Dic83C2×#4118yes—
191Dic166—216no—
192C22×C83—216no—
193C22×C83—28no—
194C22×C83—44no—
195C22×C83—48no—
196C22×C83—44no—
197C22×C83C24×C411yescharacteristic
198C22×C83C22×#4112yes—
199C22×C83C22×#4112yes—
200C22×C83C2×H(5,𝔽2)11yescharacteristic
201C22×C83#58511yescharacteristic
202C4×C83—22no—
203C4×C83—24no—
204C4×C83—44no—
205C4×C83—41no—
206C4×C83C4×#4118yes—
207C4×C83#55914yescomplemented
208Dic83—28no—
209Dic83—28no—
210Dic83—28no—
211Dic83—44no—
212C4×#559—831nomaximal, Sylow
213C2×C83—48no—
214C2×C83C2×C4×#4112yes—
215C2×C83C4×H(5,𝔽2)11yescharacteristic
216C2×C83C2×#55911yescharacteristic
217C2×C83#348012yes—
218C2×C83#348111yescharacteristic
219C2×#559—831no—
220#2374—834no—
221#2367—834no—
222#2366—831no—
223#2357—834no—
224#2355—832no—
225C4×#127D8311yescharacteristic
226C4×#124—834no—
227C4×#123—834no—
228C42×Q8—832no—
229C42×D4—834no—
230C83C4×#55911yescharacteristic, complemented, Sylow
231#559—8316no—
232C2×#127C2×D8311yescharacteristic
233C2×#124—834no—
234C2×#123—834no—
235C2×C4×Q8—832no—
236C2×C4×Q8—832no—
237C2×C4×Q8—832no—
238C2×C4×D4—834no—
239C2×C4×D4—834no—
240C2×C4×D4C2×D8314yes—
241C2×C4×D4C2×D8312yes—
242C22×C42—834no—
243#391—834no—
244#390—834no—
245#390C2×D8314yes—
246#390C2×D8312yes—
247#388—838no—
248#388—838no—
249#388—838no—
250#387—838no—
251#386—834no—
252#385—834no—
253#384C2×D8311yescharacteristic
254#382—834no—
255#381—834no—
256C4×C4⋊C4—834no—
257C4×C4⋊C4—834no—
258C4×C4⋊C4—832no—
259C4×C4⋊C4—832no—
260C4×C4⋊C4—832no—
261C4×C4⋊C4—834no—
262C4×C4⋊C4—834no—
263C4×C4⋊C4—834no—
264C4×C22⋊C4—838no—
265C4×C22⋊C4—834no—
266C4×C22⋊C4—838no—
267C4×C22⋊C4—838no—
268C43—834no—
269C43C2×D8311yescharacteristic
270C22×Q8—832no—
271C22×D4C22×D8314yes—
272C22×D4C22×D8312yes—
273C23×C4—834no—
274C23×C4—834no—
275C23×C4C22×D8314yes—
276#127C4×D8318yes—
277#124—8332no—
278#123—8332no—
279C4×Q8—8316no—
280C4×Q8—1668no—
281C4×Q8—1668no—
282C4×D4—216no—
283C4×D4—44no—
284C4×D4—8332no—
285C4×D4—16616no—
286C2×C4⋊C4—832no—
287C2×C4⋊C4—832no—
288C2×C4⋊C4—834no—
289C2×C4⋊C4—832no—
290C2×C4⋊C4—834no—
291C2×C4⋊C4—834no—
292C2×C4⋊C4C22×D8314yes—
293C2×C4⋊C4C22×D8312yes—
294C2×C22⋊C4—834no—
295C2×C22⋊C4—838no—
296C2×C22⋊C4—834no—
297C2×C22⋊C4—838no—
298C2×C22⋊C4C22×D8318yes—
299C2×C22⋊C4C22×D8314yes—
300C2×C42—3328no—
301C2×C42—834no—
302C2×C42—838no—
303C2×C42—834no—
304C2×C42—834no—
305C2×C42—834no—
306C2×C42—834no—
307C2×C42—834no—
308C2×C42C22×D8312yes—
309C2×C42C22×D8311yescharacteristic
310C2×C42C22×D8311yescharacteristic
311C2×C42C22×D8311yescharacteristic
312C2×C42C22×D8312yes—
313#95—834no—
314#95—838no—
315#95—838no—
316#95—838no—
317#95—834no—
318#95—834no—
319C24C23×D8314yes—
320C2×Q8—838no—
321C2×Q8—1664no—
322C2×Q8—1664no—
323C2×D4—28no—
324C2×D4—28no—
325C2×D4—42no—
326C2×D4—42no—
327C2×D4C2×C4×D83116yes—
328C2×D4C2×C4×D8318yes—
329C22×C4—216no—
330C22×C4—28no—
331C22×C4—3324no—
332C22×C4—3324no—
333C22×C4—3324no—
334C22×C4—8316no—
335C22×C4—834no—
336C22×C4—834no—
337C22×C4—834no—
338C22×C4—834no—
339C22×C4—16616no—
340C22×C4C23×D8314yes—
341C22×C4C23×D8311yescharacteristic
342C22×C4C23×D8311yescharacteristic
343C22×C4C23×D8312yes—
344C22×C4C23×D8312yes—
345C22×C4C23×D8311yescharacteristic
346C4⋊C4—28no—
347C4⋊C4—42no—
348C4⋊C4—838no—
349C4⋊C4—8316no—
350C4⋊C4—838no—
351C4⋊C4—1668no—
352C4⋊C4—1668no—
353C4⋊C4—1664no—
354C22⋊C4—216no—
355C22⋊C4—44no—
356C22⋊C4—3324no—
357C22⋊C4—8332no—
358C22⋊C4—8316no—
359C22⋊C4—16616no—
360C42—24no—
361C42—22no—
362C42—41no—
363C42—3328no—
364C42—3324no—
365C42—8316no—
366C42—1668no—
367C42—1668no—
368C42—1668no—
369C42—1668no—
370C42C2×C4×D8314yes—
371C42#1305058918yes—
372C23—28no—
373C23—28no—
374C23—24no—
375C23—24no—
376C23C22×C4×D8318yes—
377C23C24×D8311yescharacteristic
378Q8—16616no—
379D4—232no—
380D4—48no—
381C2×C4—22no—
382C2×C4—21no—
383C2×C4—22no—
384C2×C4—21no—
385C2×C4—22no—
386C2×C4—28no—
387C2×C4—21no—
388C2×C4—24no—
389C2×C4—416no—
390C2×C4—33216no—
391C2×C4—33216no—
392C2×C4—838no—
393C2×C4—838no—
394C2×C4—838no—
395C2×C4—1664no—
396C2×C4—1664no—
397C2×C4—1664no—
398C2×C4—1664no—
399C2×C4—1664no—
400C2×C4—1664no—
401C2×C4—1664no—
402C2×C4—1664no—
403C2×C4—1664no—
404C2×C4C22×C4×D8312yes—
405C2×C4C22×C4×D8314yes—
406C2×C4#41×D8314yes—
407C2×C4C2×#1305058914yes—
408C2×C4C2×#1305058914yes—
409C2×C4C2×#1305058914yes—
410C2×C4#1458183712yes—
411C22—216no—
412C22—28no—
413C22—44no—
414C22—48no—
415C22—44no—
416C22C23×C4×D8311yescharacteristic
417C22C2×#41×D8312yes—
418C22C22×#1305058912yes—
419C22C2×#1458183711yescharacteristic
420C22#1912853711yescharacteristic
421C4—22no—
422C4—24no—
423C4—44no—
424C4—41no—
425C4—3324no—
426C4—1668no—
427C4—1668no—
428C4—1668no—
429C4C4×#1305058918yes—
430C4#1912843714yesdirect product factor
431C2—48no—
432C2C2×C4×#1305058912yes—
433C2C4×#1458183711yescharacteristic
434C2C2×#1912843711yescharacteristic
435C2#2492106012yes—
436C2#2492107111yescharacteristic
subgroupG/H
centerC22×C4C23×D83
commutatorC22×C83C24×C4
FrattiniC23C24×D83
FittingC4×#127×C83C2
socle, cosocleC23×C83C25
prime radicalC2×#127×C83C22
hypercenterC4×#127D83
hypocenterC83C4×#559
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C4×#127

Complements

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

NH ≅ G/Ntype
2. #24910598C2semidirect
3. #24910533C2semidirect
5. #24910435C2semidirect
6. #24910422C2semidirect
7. C4×#14581779C2semidirect
8. C4×#14581773C2semidirect
9. C42×Dic166C2semidirect
10. C4×D4×Dic83C2semidirect
12. #19128437C4direct (N × H)
54. #14581779C2×C4semidirect
55. #14581773C2×C4semidirect
58. C4×Dic166C2×C4semidirect
60. D4×Dic83C2×C4semidirect
207. C4×C83#559semidirect
230. C83C4×#559semidirect
430. C4#19128437direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284372
#249105982
#249105332
#249105282
#249104352
#249104222
C4×#145817792
C4×#145817732
C42×Dic1662
C4×D4×Dic832
C4×#127×C832
C4×#55983