Finite Group Databasebeta

← C4×#19127776 #35402781

Subgroups — C4×#19127776 #35402781

Order 21248.

1254 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
1C2×#19127776C212yesmaximal
2C2×C4×#13050574C211yesmaximal, characteristic, complemented
3C2×C4×#13050573C211yesmaximal, characteristic, complemented
4C42×C22⋊D83C211yesmaximal, characteristic
5#24907329C212yesmaximal, complemented
6C4×Dic83⋊C8C211yesmaximal, characteristic, complemented
7#24907249C212yesmaximal, complemented
8#24907245C212yesmaximal, complemented
9C4×(C2×D83)⋊C8C211yesmaximal, characteristic, complemented
10C4×C8×Dic83C211yesmaximal, characteristic, complemented
11C4×C22⋊C8×C83C211yesmaximal, characteristic, complemented
12C22×#13050574C2212yes—
13C22×#13050573C2212yes—
14C2×C4×C22⋊D83C412yes—
15C2×C4×C22⋊D83C2211yescharacteristic
16C2×C42×D83C2211yescharacteristic
17#19127776C4116yesdirect product factor
18C2×Dic83⋊C8C2212yes—
19C2×(C2×D83)⋊C8C2212yes—
20C4×#13050574—24no—
21C4×#13050573—24no—
22C2×#14581703C2212yes—
23C2×#14581702C2212yes—
24C2×C4×C83⋊C8C2211yescharacteristic
25C2×C4×C83⋊C8C2211yescharacteristic
26C2×C8×Dic83C2212yes—
27C2×C8×Dic83C2212yes—
28C4×Dic83⋊C4C412yes—
29C4×Dic83⋊C4C2211yescharacteristic
30C4×(C2×D83)⋊C4C412yes—
31C4×(C2×D83)⋊C4C2211yescharacteristic
32C4×C22⋊Dic83C412yes—
33C4×C22⋊Dic83C2211yescharacteristic
34C42×Dic83C2211yescharacteristic
35#19127455C2212yes—
36#19127455C2212yes—
37C22×C42×C83C2211yescharacteristic
38C2×C22⋊C8×C83C2212yes—
39C2×C4×C8×C83C2211yescharacteristic
40C2×C4×C8×C83C2211yescharacteristic
41#336×C83C2212yes—
42C22×C22⋊D83C2×C411yescharacteristic
43C22×C4×D83C2×C412yes—
44C22×C4×D83C2311yescharacteristic
45C2×#13050574—24no—
46C2×#13050574—24no—
47C2×#13050574C2×C418yescomplemented
48C2×#13050573—24no—
49C2×#13050573—24no—
50C2×#13050573C2×C418yescomplemented
51C22×C83⋊C8C2312yes—
52C22×C83⋊C8C2312yes—
53C4×C22⋊D83—28no—
54C4×C22⋊D83C2×C418yes—
55C2×Dic83⋊C4C2×C412yes—
56C2×Dic83⋊C4C2×C411yescharacteristic
57C2×C22⋊Dic83C2×C412yes—
58C2×C22⋊Dic83C2×C411yescharacteristic
59C2×(C2×D83)⋊C4C2×C412yes—
60C2×(C2×D83)⋊C4C2×C411yescharacteristic
61C2×C4×Dic83C2×C412yes—
62C2×C4×Dic83C2×C412yes—
63C2×C4×Dic83C2×C412yes—
64C2×C4×Dic83C2311yescharacteristic
65C2×C4×Dic83C2311yescharacteristic
66C2×C4×Dic83C2311yescharacteristic
67C42×D83—22no—
68C42×D83—22no—
69Dic83⋊C8C2×C418yescomplemented
70(C2×D83)⋊C8C2×C418yescomplemented
71#14581703—24no—
72#14581702—24no—
73C4×C83⋊C8—22no—
74C4×C83⋊C8D414yescomplemented
75C8×Dic83—24no—
76C8×Dic83C2×C418yescomplemented
77C83⋊#95C2×C412yes—
78C83⋊#95C2×C412yes—
79C83⋊#95C2×C412yes—
80C23×C4×C83C2×C412yes—
81C23×C4×C83C2311yescharacteristic
82C22×C8×C83C2312yes—
83C22×C8×C83C2312yes—
84C2×C42×C83—22no—
85C2×C42×C83—22no—
86C2×C42×C83C2×C412yes—
87C2×C42×C83C2311yescharacteristic
88C2×C42×C83C2311yescharacteristic
89C22⋊C8×C83C2×C418yescomplemented
90C4×C8×C83—22no—
91C4×C8×C83—22no—
92C23×D83C22×C411yescharacteristic
93C2×C22⋊D83—24no—
94C2×C22⋊D83C4214yes—
95C22×Dic83C22×C412yes—
96C22×Dic83C22×C411yescharacteristic
97C22×Dic83C22×C411yescharacteristic
98C22×Dic83C22×C412yes—
99C22×Dic83C22×C411yescharacteristic
100C2×C4×D83—21no—
101C2×C4×D83—22no—
102C2×C4×D83—21no—
103C2×C4×D83—24no—
104C2×C4×D83—24no—
105C2×C4×D83—24no—
106C2×C4×D83C22×C414yes—
107#13050574—216no—
108#13050573—216no—
109C2×C83⋊C8—22no—
110C2×C83⋊C8—22no—
111C2×C83⋊C8C22×C414yes—
112C2×C83⋊C8C22×C414yes—
113C2×C83⋊C8C2×D414yes—
114C2×C83⋊C8#4114yes—
115Dic83⋊C4—24no—
116Dic83⋊C4C4214yes—
117C22⋊Dic83—24no—
118C22⋊Dic83C4214yes—
119(C2×D83)⋊C4—24no—
120(C2×D83)⋊C4C4214yes—
121C4×Dic83—24no—
122C4×Dic83—24no—
123C4×Dic83—21no—
124C4×Dic83—22no—
125C4×Dic83—21no—
126C4×Dic83M1618yescomplemented
127C4×Dic83C22×C414yes—
128C24×C83C22×C411yescharacteristic
129C22×C4×C83—21no—
130C22×C4×C83—22no—
131C22×C4×C83—21no—
132C22×C4×C83—24no—
133C22×C4×C83—24no—
134C22×C4×C83—24no—
135C22×C4×C83C22×C412yes—
136C22×C4×C83C22×C411yescharacteristic
137C22×C4×C83C22×C414yes—
138C22×C4×C83C22×C412yes—
139C22×C4×C83C2411yescharacteristic
140C2×C8×C83—22no—
141C2×C8×C83—22no—
142C2×C8×C83—22no—
143C2×C8×C83—22no—
144C2×C8×C83C22×C414yes—
145C2×C8×C83C22×C414yes—
146C42×C83—24no—
147C42×C83—21no—
148C42×C83—21no—
149C42×C83C2×D412yes—
150C42×C83#4112yes—
151C23×C83—21no—
152C23×C83—21no—
153C23×C83—22no—
154C23×C83—22no—
155C23×C83C2×C4212yes—
156C23×C83C23×C411yescharacteristic
157C22×D83—21no—
158C22×D83—21no—
159C22×D83—22no—
160C22×D83—22no—
161C22×D83C2×C4212yes—
162C2×C4×C83—21no—
163C2×C4×C83—21no—
164C2×C4×C83—24no—
165C2×C4×C83—24no—
166C2×C4×C83—22no—
167C2×C4×C83—22no—
168C2×C4×C83—22no—
169C2×C4×C83—48no—
170C2×C4×C83C2×C4212yes—
171C2×C4×C83C4×D414yes—
172C2×C4×C83C2×M1614yes—
173C2×C4×C83#13114yes—
174C2×C4×C83C23×C412yes—
175C2×C4×C83C22×D411yescharacteristic
176C2×C4×C83C2×#4112yes—
177C2×C4×C83C2×#4111yescharacteristic
178C22⋊D83—28no—
179C2×Dic83—21no—
180C2×Dic83—22no—
181C2×Dic83—21no—
182C2×Dic83—22no—
183C2×Dic83—22no—
184C2×Dic83—22no—
185C2×Dic83—22no—
186C2×Dic83—22no—
187C2×Dic83C2×C4212yes—
188C2×Dic83C2×C4212yes—
189C2×Dic83C2×C4212yes—
190C2×Dic83C2×M1614yes—
191C2×Dic83C2×M1614yes—
192C4×D83—24no—
193C4×D83—24no—
194C4×D83—48no—
195C8×C83—24no—
196C8×C83—24no—
197C83⋊C8—24no—
198C83⋊C8C4×D418yescomplemented
199C22×C83—22no—
200C22×C83—22no—
201C22×C83—22no—
202C22×C83—42no—
203C22×C83—42no—
204C22×C83C22×C4211yescharacteristic
205C22×C83C2×C4×D411yescharacteristic
206C22×C83C4×#4111yescharacteristic
207C22×C83C22×M1612yes—
208C22×C83C2×#13112yes—
209C2×D83—22no—
210C2×D83—22no—
211C2×D83—22no—
212C2×D83—42no—
213C2×D83—42no—
214C4×C83—22no—
215C4×C83—42no—
216C4×C83#43618yescomplemented
217C4×C83C2×C4×D412yes—
218C4×C83C4×#4112yes—
219Dic83—22no—
220Dic83—24no—
221Dic83—22no—
222Dic83—42no—
223Dic83C4×M1614yescomplemented
224C4×#436—831nomaximal, Sylow
225C2×C83—42no—
226C2×C83C42×D411yescharacteristic
227C2×C83C2×C4×M1611yescharacteristic
228C2×C83C4×#13111yescharacteristic
229C2×C83C2×#43612yes—
230C2×C83#296512yes—
231D83—42no—
232C2×#436—832no—
233C2×C4×M16—831no—
234C2×C4×M16—831no—
235C42×D4—831no—
236#1770—832no—
237C4×C4⋊C8—831no—
238#1753—832no—
239#1753—832no—
240C4×C22⋊C8—831no—
241C4×C22⋊C8D8311yescharacteristic, complemented
242C42×C8—831no—
243C83C4×#43611yescharacteristic, complemented, Sylow
244C22×M16—832no—
245C22×M16—832no—
246C2×C4×D4—831no—
247C2×C4×D4—832no—
248C22×C42—831no—
249C22×C42C2×D8311yescharacteristic
250#436—8316no—
251C2×C4⋊C8—832no—
252C2×C22⋊C8—832no—
253C2×C22⋊C8C2×D8312yes—
254C4×M16—1664no—
255C4×M16—1664no—
256C2×#97—832no—
257C2×#97—832no—
258C2×C4×C8—832no—
259C2×C4×C8—831no—
260C2×C4×C8—832no—
261C2×C4×C8—831no—
262C2×C4×C8C2×D8311yescharacteristic
263C2×C4×C8C2×D8311yescharacteristic
264C4×C4⋊C4—832no—
265C4×C4⋊C4—831no—
266C4×C22⋊C4—832no—
267C4×C22⋊C4—831no—
268C4×C22⋊C4—832no—
269C4×C22⋊C4—831no—
270C43—831no—
271#336—832no—
272#336—832no—
273#336C2×D8312yes—
274C22×D4—831no—
275C23×C4—831no—
276C23×C4—832no—
277C23×C4C4×D8312yes—
278C23×C4C22×D8311yescharacteristic
279C2×M16—838no—
280C2×M16—838no—
281C2×M16—1664no—
282C2×M16—1664no—
283C2×M16—1664no—
284C2×M16—1664no—
285C22×C8—832no—
286C22×C8—832no—
287C22×C8C22×D8312yes—
288C22×C8C22×D8312yes—
289C4×D4—838no—
290C4×D4—1668no—
291C2×C4⋊C4—831no—
292C2×C4⋊C4—832no—
293C2×C22⋊C4—831no—
294C2×C22⋊C4—831no—
295C2×C22⋊C4—832no—
296C2×C22⋊C4—832no—
297C2×C42—22no—
298C2×C42—22no—
299C2×C42—832no—
300C2×C42—831no—
301C2×C42—832no—
302C2×C42—832no—
303C2×C42—831no—
304C2×C42—831no—
305C2×C42—1662no—
306C2×C42—1662no—
307C2×C42C4×D8312yes—
308C2×C42C22×D8311yescharacteristic
309C2×C42C22×D8311yescharacteristic
310C4⋊C8—838no—
311C22⋊C8—838no—
312C22⋊C8C4×D8318yescomplemented
313#97—1664no—
314#97—1664no—
315C4×C8—22no—
316C4×C8—22no—
317C4×C8—838no—
318C4×C8—834no—
319C4×C8—1664no—
320C4×C8—1662no—
321#95—832no—
322#95—832no—
323#95—832no—
324C24—831no—
325C24C2×C4×D8311yescharacteristic
326C2×D4—834no—
327C2×D4—1664no—
328C22×C4—21no—
329C22×C4—22no—
330C22×C4—21no—
331C22×C4—24no—
332C22×C4—24no—
333C22×C4—24no—
334C22×C4—831no—
335C22×C4—831no—
336C22×C4—832no—
337C22×C4—831no—
338C22×C4—834no—
339C22×C4—832no—
340C22×C4—1664no—
341C22×C4—1664no—
342C22×C4—1664no—
343C22×C4—1661no—
344C22×C4—1662no—
345C22×C4—1661no—
346C22×C4C2×C4×D8312yes—
347C22×C4C2×C4×D8314yes—
348C22×C4C2×C4×D8311yescharacteristic
349C22×C4C2×C4×D8312yes—
350C22×C4C23×D8311yescharacteristic
351M16—16616no—
352M16—16616no—
353C2×C8—22no—
354C2×C8—22no—
355C2×C8—22no—
356C2×C8—22no—
357C2×C8—834no—
358C2×C8—834no—
359C2×C8—834no—
360C2×C8—834no—
361C2×C8—1662no—
362C2×C8—1662no—
363C2×C8C2×C4×D8314yes—
364C2×C8C2×C4×D8314yes—
365C4⋊C4—834no—
366C4⋊C4—1664no—
367C22⋊C4—834no—
368C22⋊C4—834no—
369C22⋊C4—1664no—
370C22⋊C4—1664no—
371C42—21no—
372C42—21no—
373C42—24no—
374C42—838no—
375C42—834no—
376C42—1664no—
377C42—1661no—
378C42—1662no—
379C42—1661no—
380C42—1664no—
381C42D4×D8312yes—
382C42#1305058912yes—
383C23—21no—
384C23—21no—
385C23—22no—
386C23—22no—
387C23—832no—
388C23—1661no—
389C23—1661no—
390C23—1662no—
391C23—1662no—
392C23C42×D8312yes—
393C23C22×C4×D8311yescharacteristic
394D4—1668no—
395C2×C4—21no—
396C2×C4—21no—
397C2×C4—24no—
398C2×C4—24no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—48no—
403C2×C4—3328no—
404C2×C4—832no—
405C2×C4—834no—
406C2×C4—832no—
407C2×C4—832no—
408C2×C4—834no—
409C2×C4—1662no—
410C2×C4—1662no—
411C2×C4—1662no—
412C2×C4—1661no—
413C2×C4—1662no—
414C2×C4—1661no—
415C2×C4—1662no—
416C2×C4—1662no—
417C2×C4—1664no—
418C2×C4—1664no—
419C2×C4C42×D8312yes—
420C2×C4(C22⋊D83)⋊C414yes—
421C2×C4M16×D8314yes—
422C2×C4#1458179814yes—
423C2×C4C22×C4×D8312yes—
424C2×C4C2×D4×D8311yescharacteristic
425C2×C4#41×D8312yes—
426C2×C4C2×#1305058911yescharacteristic
427C8—24no—
428C8—24no—
429C8—838no—
430C8—1664no—
431C22—22no—
432C22—22no—
433C22—22no—
434C22—42no—
435C22—42no—
436C22—3322no—
437C22—3322no—
438C22—1662no—
439C22—1662no—
440C22—1662no—
441C22C2×C42×D8311yescharacteristic
442C22C2×(C22⋊D83)⋊C411yescharacteristic
443C22#1912816911yescharacteristic
444C22C2×M16×D8312yes—
445C22C2×#1458179812yes—
446C4—22no—
447C4—42no—
448C4—3322no—
449C4—834no—
450C4—1662no—
451C4—1664no—
452C4—1662no—
453C4#1912777618yesdirect product factor
454C4C4×D4×D8312yes—
455C4C4×#1305058912yes—
456C2—42no—
457C2—3322no—
458C2C4×(C22⋊D83)⋊C411yescharacteristic
459C2C4×M16×D8311yescharacteristic
460C2C4×#1458179811yescharacteristic
461C2C2×#1912777612yes—
462C2#2491642712yes—
subgroupG/H
centerC2×C42C22×D83
commutatorC22×C83C22×C42
FrattiniC22×C4C23×D83
FittingC4×C22⋊C8×C83C2
socleC23×C83C23×C4
prime radicalC22×C22⋊D83C2×C4
cosocleC22×C4×C83C24
hypercenterC4×C22⋊C8D83
hypocenterC83C4×#436
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C2×C42 ◁ C4×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×C4×#13050574C2semidirect
3. C2×C4×#13050573C2semidirect
5. #24907329C2semidirect
6. C4×Dic83⋊C8C2semidirect
7. #24907249C2semidirect
8. #24907245C2semidirect
9. C4×(C2×D83)⋊C8C2semidirect
10. C4×C8×Dic83C2semidirect
11. C4×C22⋊C8×C83C2semidirect
17. #19127776C4direct (N × H)
47. C2×#13050574C2×C4semidirect
50. C2×#13050573C2×C4semidirect
69. Dic83⋊C8C2×C4semidirect
70. (C2×D83)⋊C8C2×C4semidirect
74. C4×C83⋊C8D4semidirect
76. C8×Dic83C2×C4semidirect
89. C22⋊C8×C83C2×C4semidirect
126. C4×Dic83M16semidirect
198. C83⋊C8C4×D4semidirect
216. C4×C83#436semidirect
223. Dic83C4×M16semidirect
241. C4×C22⋊C8D83semidirect
243. C83C4×#436semidirect
312. C22⋊C8C4×D83semidirect
453. C4#19127776direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191277762
C2×C4×#130505742
C2×C4×#130505732
C42×C22⋊D832
#249073292
C4×Dic83⋊C82
#249072492
#249072452
C4×(C2×D83)⋊C82
C4×C8×Dic832
C4×C22⋊C8×C832
C4×#43683