Finite Group Databasebeta

← C2×#24918804 #36277214

Subgroups — C2×#24918804 #36277214

Order 21248.

1898 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128253C212yesmaximal
2#24918804C2116yesmaximal, direct product factor
3C2×#19127995C212yesmaximal, complemented
4C2×#19127994C212yesmaximal, complemented
5C2×#19127942C211yesmaximal, characteristic
6C2×#19127940C212yesmaximal
7C2×#19127910C212yesmaximal, complemented
8C2×#19127909C212yesmaximal, complemented
9C22×Dic83⋊C8C211yesmaximal, characteristic
10C2×#467×C83C211yesmaximal, characteristic
11C22×Dic332C2211yescharacteristic
12C22×#13050580C2212yes—
13C23×C83⋊C8C2211yescharacteristic
14#19128253—28no—
15#19128253C22116yes—
16C2×#14581791C2212yes—
17C2×#14581790C2212yes—
18C2×#14581782—22no—
19C2×#14581771C2212yes—
20C2×#14581769—22no—
21C2×Q8×Dic83C2212yes—
22C2×#14581757—22no—
23C2×#14581757C2212yes—
24C2×#14581748—22no—
25C22×C4×Dic83C2211yescharacteristic
26#19127995C22116yescomplemented
27#19127994C22116yescomplemented
28#19127942C2218yes—
29#19127940C22116yes—
30#19127910C22116yescomplemented
31#19127909C22116yescomplemented
32C2×#14581726C2211yescharacteristic
33C2×#14581725C2212yes—
34C2×Dic83⋊C8C2218yes—
35C2×Dic83⋊C8C2212yes—
36C2×Dic83⋊C8C2212yes—
37C2×#14581717C2212yes—
38C2×#14581716C2212yes—
39C2×#14581715C2212yes—
40C22×Q16×C83C2211yescharacteristic
41C23×C8×C83C2211yescharacteristic
42C2×C22⋊Q8×C83C2212yes—
43#467×C83C2218yes—
44C2×#107×C83C2211yescharacteristic
45C2×#103×C83C2212yes—
46C22×Dic166—22no—
47C22×Dic166C2312yes—
48C23×Dic83D411yescharacteristic
49C23×Dic83D411yescharacteristic
50C2×Dic332—42no—
51C2×Dic332C2314yes—
52C2×#13050580—44no—
53C2×#13050580C2318yes—
54C22×C83⋊C8—42no—
55C22×C83⋊C8C2312yes—
56C22×C83⋊C8C2314yes—
57#14581791—24no—
58#14581791C2318yes—
59#14581790—24no—
60#14581790C2318yes—
61#14581782—216no—
62#14581771—24no—
63#14581771C2318yes—
64#14581769—216no—
65Q8×Dic83—24no—
66Q8×Dic83C2318yes—
67#14581757—216no—
68#14581757—24no—
69#14581757C2318yes—
70#14581748—216no—
71C2×C4⋊Dic83—22no—
72C2×C4⋊Dic83C2312yes—
73C2×Dic83⋊C4—22no—
74C2×Dic83⋊C4—22no—
75C2×Dic83⋊C4—22no—
76C2×Dic83⋊C4—22no—
77C2×Dic83⋊C4—22no—
78C2×C22⋊Dic83—22no—
79C2×C4×Dic83—22no—
80C2×C4×Dic83—22no—
81C2×C4×Dic83D412yes—
82C2×C4×Dic83D414yes—
83C2×C4×Dic83C2312yes—
84C2×C4×Dic83C2314yes—
85#14581726C2314yes—
86#14581725C2318yes—
87Dic83⋊C8C2318yes—
88Dic83⋊C8C2318yes—
89#14581717C2318yes—
90#14581716C2318yes—
91#14581715C2318yes—
92C22×Q8×C83C2312yes—
93C23×C4×C83C2311yescharacteristic
94C2×Q16×C83—42no—
95C2×Q16×C83C2314yes—
96C22×C8×C83—42no—
97C22×C8×C83C2311yescharacteristic
98C22×C8×C83C2311yescharacteristic
99C22×C8×C83C2314yes—
100C22⋊Q8×C83—24no—
101C22⋊Q8×C83C2318yes—
102C2×C4⋊C4×C83—22no—
103C2×C4⋊C4×C83C2312yes—
104C2×C22⋊C4×C83—22no—
105#107×C83C2314yes—
106#103×C83C2318yes—
107C2×Dic166—24no—
108C2×Dic166—24no—
109C2×Dic166—22no—
110C2×Dic166—28no—
111C2×Dic166—48no—
112C2×Dic166C2414yes—
113C22×Dic83—22no—
114C22×Dic83—22no—
115C22×Dic83—42no—
116C22×Dic83Q1618yescomplemented
117C22×Dic83C2×D412yes—
118C22×Dic83C2×D414yes—
119C22×Dic83C2×D412yes—
120C22×Dic83C2×D414yes—
121Dic332—44no—
122#13050580—48no—
123C2×C83⋊C8—24no—
124C2×C83⋊C8—44no—
125C2×C83⋊C8C2414yes—
126C4⋊Dic83—22no—
127C4⋊Dic83—28no—
128C4⋊Dic83C2414yes—
129Dic83⋊C4—28no—
130Dic83⋊C4—28no—
131Dic83⋊C4—28no—
132Dic83⋊C4—28no—
133Dic83⋊C4—28no—
134C22⋊Dic83—28no—
135C4×Dic83—28no—
136C4×Dic83—28no—
137C4×Dic83C2×D418yes—
138C4×Dic83C2×D414yes—
139C4×Dic83C2414yes—
140C24×C83C2×D411yescharacteristic
141C2×Q8×C83—22no—
142C2×Q8×C83—24no—
143C2×Q8×C83—24no—
144C2×Q8×C83C2414yes—
145C22×C4×C83—22no—
146C22×C4×C83—22no—
147C22×C4×C83—22no—
148C22×C4×C83—22no—
149C22×C4×C83C2×D412yes—
150C22×C4×C83C2×D411yescharacteristic
151C22×C4×C83C2412yes—
152C22×C4×C83C2411yescharacteristic
153Q16×C83—44no—
154C2×C8×C83—22no—
155C2×C8×C83—22no—
156C2×C8×C83—44no—
157C2×C8×C83C2412yes—
158C2×C8×C83C2412yes—
159C4⋊C4×C83—28no—
160C4⋊C4×C83—22no—
161C4⋊C4×C83C2414yes—
162C22⋊C4×C83—28no—
163C23×C83—22no—
164C23×C83—22no—
165C23×C83C2×Q1614yes—
166C23×C83C22×D412yes—
167C23×C83C22×D411yescharacteristic
168Q8×C83—24no—
169Q8×C83—24no—
170Q8×C83—44no—
171C2×C4×C83—22no—
172C2×C4×C83—24no—
173C2×C4×C83—22no—
174C2×C4×C83—22no—
175C2×C4×C83—24no—
176C2×C4×C83—24no—
177C2×C4×C83—44no—
178C2×C4×C83—44no—
179C2×C4×C83C22×D412yes—
180C2×C4×C83C22×D411yescharacteristic
181C2×C4×C83H(5,𝔽2)12yes—
182C2×C4×C832−1+412yes—
183C2×C4×C83C2511yescharacteristic
184C2×Dic83—24no—
185C2×Dic83—24no—
186C2×Dic83—24no—
187C2×Dic83—44no—
188C2×Dic83—44no—
189C2×Dic83—44no—
190C2×Dic83C2×Q1618yes—
191C2×Dic83C2×Q16116yescomplemented
192C2×Dic83C22×D414yes—
193C2×Dic83C22×D414yes—
194Dic166—24no—
195Dic166—24no—
196Dic166—416no—
197Dic166—44no—
198C8×C83—22no—
199C8×C83—22no—
200C83⋊C8—24no—
201C22×C83—22no—
202C22×C83—28no—
203C22×C83—22no—
204C22×C83#53712yes—
205C22×C83C22×Q1614yes—
206C22×C83C22×Q1612yes—
207C22×C83#57512yes—
208C22×C83C23×D411yescharacteristic
209C4×C83—22no—
210C4×C83—44no—
211C4×C83—44no—
212C4×C83#53712yes—
213C4×C83C2×H(5,𝔽2)11yescharacteristic
214C4×C83C2×2−1+411yescharacteristic
215Dic83—24no—
216Dic83—44no—
217Dic83—44no—
218Dic83C22×Q1618yes—
219C2×#3249—831nomaximal, Sylow
220C2×C83—24no—
221C2×C83#324914yescomplemented
222C2×C83C2×#53711yescharacteristic
223C2×C83C23×Q1611yescharacteristic
224C2×C83C2×#57511yescharacteristic
225C2×#533—832no—
226#3249—8316no—
227C2×#477—832no—
228C2×#477—832no—
229C2×#467—831no—
230C2×#467—832no—
231C2×#467D8311yescharacteristic
232C2×#462—832no—
233C2×#462—832no—
234C22×C4⋊C8—831no—
235C83C2×#324911yescharacteristic, complemented, Sylow
236C22×Q16—832no—
237C22×Q16—831no—
238C22×Q16C2×D8311yescharacteristic
239C23×C8—831no—
240C23×C8C2×D8311yescharacteristic
241#533—8316no—
242#533—1668no—
243C2×C4⋊Q8—832no—
244C2×C4⋊Q8—832no—
245C2×#125—1662no—
246C2×C22⋊Q8—832no—
247C2×C22⋊Q8—1662no—
248C2×C22⋊Q8C2×D8312yes—
249C2×C4×Q8—832no—
250C2×C4×Q8—832no—
251C2×C4×Q8—1662no—
252C2×#117—1662no—
253C22×C42—831no—
254#477—8316no—
255#477—8316no—
256#467—838no—
257#467—8316no—
258#467C2×D8318yes—
259#462—8316no—
260#462—8316no—
261C2×#107—831no—
262C2×#107—832no—
263C2×#107C2×D8311yescharacteristic
264C2×C4⋊C8—832no—
265C2×C4⋊C8—832no—
266C2×C4⋊C8—838no—
267C2×#103—832no—
268C2×#103—832no—
269C2×#103—832no—
270C2×#103C2×D8312yes—
271C22×Q8—832no—
272C22×Q8—1662no—
273C22×Q8C22×D8312yes—
274C23×C4—831no—
275C23×C4—831no—
276C23×C4C22×D8311yescharacteristic
277C2×Q16—42no—
278C2×Q16—3322no—
279C2×Q16—3324no—
280C2×Q16—838no—
281C2×Q16—834no—
282C2×Q16C22×D8314yes—
283C22×C8—42no—
284C22×C8—3322no—
285C22×C8—834no—
286C22×C8—832no—
287C22×C8C22×D8311yescharacteristic
288C22×C8C22×D8311yescharacteristic
289C22×C8C22×D8314yes—
290C4⋊Q8—838no—
291C4⋊Q8—838no—
292C4⋊Q8—1664no—
293C4⋊Q8—1664no—
294#125—16616no—
295C22⋊Q8—24no—
296C22⋊Q8—838no—
297C22⋊Q8—16616no—
298C22⋊Q8—1664no—
299C22⋊Q8C22×D8318yes—
300C4×Q8—838no—
301C4×Q8—838no—
302C4×Q8—1664no—
303C4×Q8—16616no—
304C4×Q8—1664no—
305#117—16616no—
306C2×C4⋊C4—22no—
307C2×C4⋊C4—832no—
308C2×C4⋊C4—1662no—
309C2×C4⋊C4—1662no—
310C2×C4⋊C4—1662no—
311C2×C4⋊C4—1662no—
312C2×C4⋊C4—1662no—
313C2×C4⋊C4—1662no—
314C2×C4⋊C4C22×D8312yes—
315C2×C22⋊C4—22no—
316C2×C22⋊C4—1662no—
317C2×C42—832no—
318C2×C42—834no—
319C2×C42—832no—
320C2×C42—834no—
321C2×C42—1662no—
322C2×C42—1662no—
323#107—834no—
324#107—838no—
325#107C22×D8314yes—
326C4⋊C8—838no—
327C4⋊C8—838no—
328#103—838no—
329#103—838no—
330#103—838no—
331#103C22×D8318yes—
332C24D4×D8311yescharacteristic
333C2×Q8—22no—
334C2×Q8—24no—
335C2×Q8—24no—
336C2×Q8—3328no—
337C2×Q8—834no—
338C2×Q8—1668no—
339C2×Q8—1664no—
340C2×Q8—1664no—
341C2×Q8—1662no—
342C2×Q8C23×D8314yes—
343C22×C4—22no—
344C22×C4—22no—
345C22×C4—22no—
346C22×C4—22no—
347C22×C4—3322no—
348C22×C4—834no—
349C22×C4—838no—
350C22×C4—834no—
351C22×C4—832no—
352C22×C4—832no—
353C22×C4—1662no—
354C22×C4—1662no—
355C22×C4D4×D8312yes—
356C22×C4D4×D8311yescharacteristic
357C22×C4C23×D8312yes—
358C22×C4C23×D8311yescharacteristic
359Q16—44no—
360Q16—3324no—
361Q16—3328no—
362C2×C8—22no—
363C2×C8—22no—
364C2×C8—44no—
365C2×C8—3324no—
366C2×C8—834no—
367C2×C8—1664no—
368C2×C8C23×D8312yes—
369C2×C8C23×D8312yes—
370C4⋊C4—28no—
371C4⋊C4—22no—
372C4⋊C4—834no—
373C4⋊C4—1668no—
374C4⋊C4—1668no—
375C4⋊C4—1668no—
376C4⋊C4—1668no—
377C4⋊C4—1668no—
378C4⋊C4—1662no—
379C4⋊C4—1668no—
380C4⋊C4C23×D8314yes—
381C22⋊C4—28no—
382C22⋊C4—1668no—
383C42—838no—
384C42—834no—
385C42—834no—
386C42—1668no—
387C42—1668no—
388C23—22no—
389C23—22no—
390C23Q16×D8314yes—
391C23C2×D4×D8312yes—
392C23C2×D4×D8311yescharacteristic
393Q8—24no—
394Q8—24no—
395Q8—44no—
396Q8—33216no—
397Q8—3324no—
398Q8—1664no—
399Q8—1664no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—24no—
403C2×C4—22no—
404C2×C4—24no—
405C2×C4—24no—
406C2×C4—44no—
407C2×C4—44no—
408C2×C4—3324no—
409C2×C4—3324no—
410C2×C4—3324no—
411C2×C4—838no—
412C2×C4—8316no—
413C2×C4—834no—
414C2×C4—834no—
415C2×C4—1664no—
416C2×C4—1664no—
417C2×C4—1664no—
418C2×C4C2×D4×D8312yes—
419C2×C4C2×D4×D8311yescharacteristic
420C2×C4#1458183712yes—
421C2×C4#1458183912yes—
422C2×C4C24×D8311yescharacteristic
423C8—22no—
424C8—22no—
425C8—1664no—
426C22—28no—
427C22—22no—
428C22—22no—
429C22#1912827812yes—
430C22C2×Q16×D8314yes—
431C22C2×Q16×D8312yes—
432C22#1912849812yes—
433C22C22×D4×D8311yescharacteristic
434C4—22no—
435C4—44no—
436C4—44no—
437C4—3324no—
438C4—3324no—
439C4—838no—
440C4—1664no—
441C4#1912827812yes—
442C4C2×#1458183711yescharacteristic
443C4C2×#1458183911yescharacteristic
444C2—24no—
445C2#2491880414yesdirect product factor
446C2C2×#1912827811yescharacteristic
447C2C22×Q16×D8311yescharacteristic
448C2C2×#1912849811yescharacteristic
subgroupG/H
centerC23C2×D4×D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#467×C83C2
socleC23×C83C22×D4
prime radicalC24×C83C2×D4
hypercenterC2×#467D83
hypocenterC83C2×#3249
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#467

Complements

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

NH ≅ G/Ntype
2. #24918804C2direct (N × H)
3. C2×#19127995C2semidirect
4. C2×#19127994C2semidirect
7. C2×#19127910C2semidirect
8. C2×#19127909C2semidirect
26. #19127995C22semidirect
27. #19127994C22semidirect
30. #19127910C22semidirect
31. #19127909C22semidirect
116. C22×Dic83Q16semidirect
191. C2×Dic83C2×Q16semidirect
221. C2×C83#3249semidirect
235. C83C2×#3249semidirect
445. C2#24918804direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191282532
#249188042
C2×#191279952
C2×#191279942
C2×#191279422
C2×#191279402
C2×#191279102
C2×#191279092
C22×Dic83⋊C82
C2×#467×C832
C2×#324983