Finite Group Databasebeta

← C2×#24906719 #35380236

Subgroups — C2×#24906719 #35380236

Order 21248.

978 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×#19128104C211yesmaximal, characteristic, complemented
2C2×#19127986C211yesmaximal, characteristic, complemented
3C2×#19127906C211yesmaximal, characteristic
4#24906719C218yesmaximal, direct product factor
5C2×#19127447C211yesmaximal, characteristic, complemented
6C2×Q8⋊(C83⋊C8)C211yesmaximal, characteristic, complemented
7C2×D4⋊(C83⋊C8)C211yesmaximal, characteristic
8C2×#556×C83C211yesmaximal, characteristic
9C22×#13050578—21no—
10C2×#14581792C2211yescharacteristic
11#19128104—22no—
12#19128104C2214yescomplemented
13#19127986—22no—
14#19127986C2214yescomplemented
15#19127906—22no—
16#19127906C2214yes—
17C2×#14581725—22no—
18C2×#14581723—21no—
19C2×C4⋊(C83⋊C8)C2211yescharacteristic
20C2×C4⋊(C83⋊C8)C2211yescharacteristic
21C2×#14581716—21no—
22C2×#14581715—21no—
23C2×C4×C83⋊C8C2211yescharacteristic
24#19127447C2214yescomplemented
25Q8⋊(C83⋊C8)C2214yescomplemented
26D4⋊(C83⋊C8)C2214yes—
27#556×C83—22no—
28#556×C83—22no—
29#556×C83—22no—
30#556×C83C2214yes—
31C2×C4⋊Q8×C83C2211yescharacteristic
32C2×#126×C83—22no—
33C2×#124×C83—21no—
34C2×C22⋊Q8×C83—21no—
35C2×C4×Q8×C83—21no—
36C2×C4×Q8×C83C2211yescharacteristic
37C2×C4×D4×C83C2211yescharacteristic
38C2×#117×C83—21no—
39C22×Dic166—21no—
40C2×#13050578—24no—
41C2×#13050578—44no—
42C22×C83⋊C8—21no—
43C22×C83⋊C8—21no—
44C22×C83⋊C8—21no—
45#14581792—21no—
46#14581792—21no—
47#14581792—21no—
48#14581792C2312yes—
49C2×C4⋊Dic83—21no—
50C2×C4⋊Dic83—21no—
51#14581725—28no—
52#14581723—24no—
53C4⋊(C83⋊C8)—21no—
54C4⋊(C83⋊C8)—21no—
55C4⋊(C83⋊C8)C2312yes—
56C4⋊(C83⋊C8)C2312yes—
57#14581716—24no—
58#14581715—24no—
59C4×C83⋊C8—21no—
60C4×C83⋊C8C2312yes—
61C22×Q8×C83—21no—
62C22×Q8×C83D411yescharacteristic
63C22×D4×C83D411yescharacteristic
64C23×C4×C83—21no—
65C4⋊Q8×C83—21no—
66C4⋊Q8×C83—21no—
67C4⋊Q8×C83D412yes—
68C4⋊Q8×C83C2312yes—
69#126×C83—28no—
70#126×C83—28no—
71#124×C83—24no—
72#124×C83—24no—
73C22⋊Q8×C83—24no—
74C22⋊Q8×C83—24no—
75C4×Q8×C83—24no—
76C4×Q8×C83—24no—
77C4×Q8×C83—21no—
78C4×Q8×C83—21no—
79C4×Q8×C83D412yes—
80C4×Q8×C83C2312yes—
81C4×D4×C83—21no—
82C4×D4×C83—21no—
83C4×D4×C83D412yes—
84C4×D4×C83C2312yes—
85#117×C83—24no—
86#117×C83—24no—
87C2×C4⋊C4×C83—22no—
88C2×C4⋊C4×C83—21no—
89C2×C4⋊C4×C83—21no—
90C2×C4⋊C4×C83D411yescharacteristic
91C2×C4⋊C4×C83D411yescharacteristic
92C2×C4⋊C4×C83D412yes—
93C2×C22⋊C4×C83—22no—
94C2×C22⋊C4×C83—22no—
95C2×C22⋊C4×C83—21no—
96C2×C42×C83—22no—
97C2×C42×C83—21no—
98C2×C42×C83C2311yescharacteristic
99C2×Dic166—22no—
100C2×Dic166—42no—
101C2×Dic166—42no—
102C2×Dic166—41no—
103C22×Dic83—41no—
104#13050578—48no—
105C2×C83⋊C8—24no—
106C2×C83⋊C8—22no—
107C2×C83⋊C8—22no—
108C2×C83⋊C8—22no—
109C2×C83⋊C8—42no—
110C2×C83⋊C8—42no—
111C4⋊Dic83—22no—
112C4⋊Dic83—22no—
113C4⋊Dic83—41no—
114C4⋊Dic83—41no—
115C24×C83—21no—
116C2×Q8×C83—21no—
117C2×Q8×C83—22no—
118C2×Q8×C83—22no—
119C2×Q8×C83—22no—
120C2×Q8×C83—22no—
121C2×Q8×C83—42no—
122C2×Q8×C83—42no—
123C2×Q8×C83C2×D412yes—
124C2×D4×C83—21no—
125C2×D4×C83—22no—
126C2×D4×C83—22no—
127C2×D4×C83C2×D412yes—
128C22×C4×C83—21no—
129C22×C4×C83—21no—
130C22×C4×C83—21no—
131C22×C4×C83—22no—
132C22×C4×C83—22no—
133C22×C4×C83—22no—
134C22×C4×C83—42no—
135C22×C4×C83—42no—
136C22×C4×C83C2×D411yescharacteristic
137C22×C4×C83C2×D411yescharacteristic
138C22×C4×C83C2×D411yescharacteristic
139C4⋊C4×C83—28no—
140C4⋊C4×C83—22no—
141C4⋊C4×C83—22no—
142C4⋊C4×C83—21no—
143C4⋊C4×C83—21no—
144C4⋊C4×C83—22no—
145C4⋊C4×C83—22no—
146C4⋊C4×C83—22no—
147C4⋊C4×C83C2×D412yes—
148C4⋊C4×C83C2×D412yes—
149C4⋊C4×C83C2×D414yes—
150C22⋊C4×C83—28no—
151C22⋊C4×C83—28no—
152C22⋊C4×C83—22no—
153C22⋊C4×C83—22no—
154C42×C83—28no—
155C42×C83—22no—
156C42×C83—22no—
157C42×C83C2×D411yescharacteristic
158C42×C83C2×D411yescharacteristic
159C42×C83C2×D411yescharacteristic
160C42×C83C2411yescharacteristic
161C23×C83—22no—
162C23×C83—42no—
163C23×C83—42no—
164C23×C83—42no—
165C23×C83#12011yescharacteristic
166Q8×C83—22no—
167Q8×C83—22no—
168Q8×C83—42no—
169Q8×C83—42no—
170Q8×C83—44no—
171Q8×C83—42no—
172D4×C83—22no—
173D4×C83—22no—
174D4×C83—42no—
175C2×C4×C83—22no—
176C2×C4×C83—22no—
177C2×C4×C83—22no—
178C2×C4×C83—22no—
179C2×C4×C83—24no—
180C2×C4×C83—44no—
181C2×C4×C83—42no—
182C2×C4×C83—42no—
183C2×C4×C83—42no—
184C2×C4×C83—42no—
185C2×C4×C83—42no—
186C2×C4×C83—44no—
187C2×C4×C83#12011yescharacteristic
188C2×C4×C83#12011yescharacteristic
189C2×C4×C83#12011yescharacteristic
190C2×C4×C83#13512yes—
191C2×C4×C83#13512yes—
192C2×C4×C83AGL(1,ℤ/8)12yes—
193C2×C4×C83#13712yes—
194C2×C4×C83C22×D411yescharacteristic
195C2×C4×C83C22×D411yescharacteristic
196C2×C4×C83C22×D411yescharacteristic
197C2×Dic83—42no—
198C2×Dic83—82no—
199Dic166—42no—
200Dic166—42no—
201Dic166—82no—
202C83⋊C8—24no—
203C83⋊C8—42no—
204C83⋊C8—42no—
205C22×C83—42no—
206C22×C83—42no—
207C22×C83—42no—
208C22×C83—84no—
209C22×C83#44912yes—
210C22×C83#45212yes—
211C22×C83#45612yes—
212C22×C83C2×#12011yescharacteristic
213C4×C83—21no—
214C4×C83—21no—
215C4×C83—44no—
216C4×C83—42no—
217C4×C83—42no—
218C4×C83—42no—
219C4×C83#44912yes—
220C4×C83#45212yes—
221C4×C83C2×#13511yescharacteristic
222C4×C83C2×#13511yescharacteristic
223C4×C83C2×AGL(1,ℤ/8)11yescharacteristic
224C4×C83C2×#13711yescharacteristic
225Dic83—82no—
226C2×#1650—831nomaximal, Sylow
227C2×C83—82no—
228C2×C83#165014yescomplemented
229C2×C83C2×#44911yescharacteristic
230C2×C83C2×#45211yescharacteristic
231C2×C83C2×#45611yescharacteristic
232C2×#556D8311yescharacteristic
233C2×#500—831no—
234C2×#475—831no—
235C2×#461—831no—
236#1650—838no—
237C2×#332—831no—
238C2×Q8⋊C8—831no—
239C2×D4⋊C8—831no—
240C83C2×#165011yescharacteristic, complemented, Sylow
241C22×SD16—1661no—
242#556—22no—
243#556—22no—
244#556—22no—
245#556C2×D8314yes—
246C2×C4⋊Q8—831no—
247C2×C4⋊Q8C2×D8311yescharacteristic
248C2×#126—22no—
249C2×#124—21no—
250C2×C22⋊Q8—21no—
251C2×C4×Q8—21no—
252C2×C4×Q8C2×D8311yescharacteristic
253C2×C4×D4C2×D8311yescharacteristic
254C2×#117—21no—
255#500—834no—
256#500—1662no—
257#475—834no—
258#475—1662no—
259#461—834no—
260#461—1662no—
261C2×#107—1662no—
262C2×#106—1661no—
263C2×C4⋊C8—831no—
264C2×C4⋊C8—831no—
265C2×#103—1661no—
266C2×#103—1661no—
267C2×C4×C8—831no—
268#332—834no—
269Q8⋊C8—834no—
270D4⋊C8—834no—
271C22×Q8—21no—
272C22×Q8—1661no—
273C22×Q8C22⋊D8311yescharacteristic
274C22×D4C22⋊D8311yescharacteristic
275C23×C4—21no—
276C2×SD16—3324no—
277C2×SD16—1664no—
278C22×C8—1661no—
279C22×C8—1661no—
280C22×C8—1661no—
281C4⋊Q8—21no—
282C4⋊Q8—21no—
283C4⋊Q8—832no—
284C4⋊Q8—1661no—
285C4⋊Q8—1661no—
286C4⋊Q8—1661no—
287C4⋊Q8C22⋊D8312yes—
288C4⋊Q8C22×D8312yes—
289#126—28no—
290#126—28no—
291#124—24no—
292#124—24no—
293C22⋊Q8—24no—
294C22⋊Q8—24no—
295C4×Q8—24no—
296C4×Q8—24no—
297C4×Q8—21no—
298C4×Q8—21no—
299C4×Q8C22⋊D8312yes—
300C4×Q8C22×D8312yes—
301C4×D4—21no—
302C4×D4—21no—
303C4×D4C22⋊D8312yes—
304C4×D4C22×D8312yes—
305#117—24no—
306#117—24no—
307C2×C4⋊C4—22no—
308C2×C4⋊C4—21no—
309C2×C4⋊C4—21no—
310C2×C4⋊C4—1661no—
311C2×C4⋊C4—1661no—
312C2×C4⋊C4C22⋊D8311yescharacteristic
313C2×C4⋊C4C22⋊D8311yescharacteristic
314C2×C4⋊C4C22⋊D8312yes—
315C2×C22⋊C4—22no—
316C2×C22⋊C4—22no—
317C2×C22⋊C4—21no—
318C2×C42—22no—
319C2×C42—21no—
320C2×C42C22×D8311yescharacteristic
321#107—1668no—
322#106—1664no—
323C4⋊C8—832no—
324C4⋊C8—832no—
325C4⋊C8—1661no—
326C4⋊C8—1661no—
327#103—1664no—
328#103—1664no—
329C4×C8—832no—
330C4×C8—1661no—
331C24—21no—
332C2×Q8—21no—
333C2×Q8—22no—
334C2×Q8—22no—
335C2×Q8—22no—
336C2×Q8—22no—
337C2×Q8—42no—
338C2×Q8—42no—
339C2×Q8—3321no—
340C2×Q8—3322no—
341C2×Q8—3322no—
342C2×Q8—1662no—
343C2×Q8C2×C22⋊D8312yes—
344C2×D4—21no—
345C2×D4—22no—
346C2×D4—22no—
347C2×D4C2×C22⋊D8312yes—
348C22×C4—21no—
349C22×C4—21no—
350C22×C4—21no—
351C22×C4—22no—
352C22×C4—22no—
353C22×C4—22no—
354C22×C4—42no—
355C22×C4—42no—
356C22×C4—3321no—
357C22×C4C2×C22⋊D8311yescharacteristic
358C22×C4C2×C22⋊D8311yescharacteristic
359C22×C4C2×C22⋊D8311yescharacteristic
360SD16—3328no—
361C2×C8—3322no—
362C2×C8—3322no—
363C2×C8—1662no—
364C2×C8—1662no—
365C2×C8—1664no—
366C2×C8—1662no—
367C4⋊C4—28no—
368C4⋊C4—22no—
369C4⋊C4—22no—
370C4⋊C4—21no—
371C4⋊C4—21no—
372C4⋊C4—22no—
373C4⋊C4—22no—
374C4⋊C4—22no—
375C4⋊C4—3321no—
376C4⋊C4—3321no—
377C4⋊C4—1662no—
378C4⋊C4—1662no—
379C4⋊C4C2×C22⋊D8312yes—
380C4⋊C4C2×C22⋊D8312yes—
381C4⋊C4C2×C22⋊D8314yes—
382C22⋊C4—28no—
383C22⋊C4—28no—
384C22⋊C4—22no—
385C22⋊C4—22no—
386C42—28no—
387C42—22no—
388C42—22no—
389C42C2×C22⋊D8311yescharacteristic
390C42C2×C22⋊D8311yescharacteristic
391C42C2×C22⋊D8311yescharacteristic
392C42C23×D8311yescharacteristic
393C23—22no—
394C23—42no—
395C23—42no—
396C23—42no—
397C23#1458176111yescharacteristic
398Q8—22no—
399Q8—22no—
400Q8—44no—
401Q8—42no—
402Q8—42no—
403Q8—42no—
404Q8—3322no—
405Q8—3322no—
406Q8—6642no—
407D4—22no—
408D4—22no—
409D4—42no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—22no—
414C2×C4—24no—
415C2×C4—44no—
416C2×C4—42no—
417C2×C4—42no—
418C2×C4—42no—
419C2×C4—44no—
420C2×C4—42no—
421C2×C4—42no—
422C2×C4—3322no—
423C2×C4—6642no—
424C2×C4#1458176111yescharacteristic
425C2×C4#1458176111yescharacteristic
426C2×C4#1458176111yescharacteristic
427C2×C4#1458181212yes—
428C2×C4#1458181212yes—
429C2×C4#1458181712yes—
430C2×C4#1458182212yes—
431C2×C4C22×C22⋊D8311yescharacteristic
432C2×C4C22×C22⋊D8311yescharacteristic
433C2×C4C22×C22⋊D8311yescharacteristic
434C8—3322no—
435C8—3322no—
436C8—1664no—
437C22—42no—
438C22—42no—
439C22—42no—
440C22—84no—
441C22#1912784612yes—
442C22#1912786312yes—
443C22#1912788412yes—
444C22C2×#1458176111yescharacteristic
445C4—21no—
446C4—21no—
447C4—42no—
448C4—44no—
449C4—42no—
450C4—42no—
451C4—6642no—
452C4#1912784612yes—
453C4#1912786312yes—
454C4C2×#1458181211yescharacteristic
455C4C2×#1458181211yescharacteristic
456C4C2×#1458181711yescharacteristic
457C4C2×#1458182211yescharacteristic
458C2—82no—
459C2#2490671914yesdirect product factor
460C2C2×#1912784611yescharacteristic
461C2C2×#1912786311yescharacteristic
462C2C2×#1912788411yescharacteristic
subgroupG/H
centerC23#14581761
commutator, cosocleC42×C83C24
FrattiniC42C23×D83
FittingC2×#556×C83C2
socleC23×C83#120
prime radicalC22×D4×C83D4
hypercenterC2×#556D83
hypocenterC83C2×#1650
LCSG ▷ C42×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#556

Complements

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

NH ≅ G/Ntype
1. C2×#19128104C2semidirect
2. C2×#19127986C2semidirect
4. #24906719C2direct (N × H)
5. C2×#19127447C2semidirect
6. C2×Q8⋊(C83⋊C8)C2semidirect
12. #19128104C22semidirect
14. #19127986C22semidirect
24. #19127447C22semidirect
25. Q8⋊(C83⋊C8)C22semidirect
228. C2×C83#1650semidirect
240. C83C2×#1650semidirect
459. C2#24906719direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191281042
C2×#191279862
C2×#191279062
#249067192
C2×#191274472
C2×Q8⋊(C83⋊C8)2
C2×D4⋊(C83⋊C8)2
C2×#556×C832
C2×#165083