Finite Group Databasebeta

← C2×#24918684 #36276526

Subgroups — C2×#24918684 #36276526

Order 21248.

2018 conjugacy classes of subgroups.

The subgroup lattice has 502 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128235C211yesmaximal, characteristic
2#24918684C2116yesmaximal, direct product factor
3C2×#19128107C212yesmaximal, complemented
4C2×#19128063C212yesmaximal, complemented
5C2×#19128031C212yesmaximal, complemented
6C2×#19128014C212yesmaximal
7C2×#19127993C212yesmaximal, complemented
8C2×#19127988C212yesmaximal, complemented
9C2×#19127758C211yesmaximal, characteristic, complemented
10C22×C4⋊Q8×C83C211yesmaximal, characteristic, complemented
11#19128235—24no—
12#19128235C2218yes—
13C2×#14581786—21no—
14C2×#14581784C2211yescharacteristic
15C2×#14581780C2211yescharacteristic
16C2×#14581775—21no—
17C2×#14581771C2211yescharacteristic
18C2×#14581766C2211yescharacteristic
19C2×C4×Dic166C2211yescharacteristic
20C2×C4×D332C2211yescharacteristic
21C2×C4×C22⋊D83—21no—
22C2×#14581749—21no—
23#19128107C22116yescomplemented
24#19128063C22116yescomplemented
25#19128031C22116yescomplemented
26#19128014C22116yes—
27#19127993C22116yescomplemented
28#19127988C22116yescomplemented
29#19127758C2218yescomplemented
30C2×#14581725C2214yes—
31C2×#14581723C2214yes—
32C2×C4⋊(C83⋊C8)C2212yes—
33C2×#14581715C2214yes—
34C2×#14581712C2214yes—
35C2×C22⋊(C83⋊C8)C2212yes—
36C2×#14581703C2212yes—
37C23×Q8×C83—21no—
38C2×C4⋊Q8×C83—21no—
39C2×C4⋊Q8×C83—21no—
40C2×C4⋊Q8×C83—24no—
41C2×C4⋊Q8×C83C2212yes—
42C2×C4⋊Q8×C83C2212yes—
43C2×C4⋊Q8×C83C2218yescomplemented
44C22×C4⋊C4×C83—21no—
45C22×C4⋊C4×C83C2212yes—
46C22×C42×C83C2211yescharacteristic
47C22×Dic166C2311yescharacteristic
48C22×D332C2311yescharacteristic
49C22×C22⋊D83—21no—
50C22×C4×D83—21no—
51C22×C83⋊C8C2314yes—
52#14581786—28no—
53#14581784—22no—
54#14581784C2314yes—
55#14581780—22no—
56#14581780C2314yes—
57#14581775—28no—
58#14581771—22no—
59#14581771C2314yes—
60#14581766—22no—
61#14581766C2314yes—
62C4×Dic166—22no—
63C4×Dic166C2314yes—
64C4×D332—22no—
65C4×D332C2314yes—
66C4×C22⋊D83—28no—
67#14581749—28no—
68C2×C4⋊Dic83C2311yescharacteristic
69C2×C4⋊Dic83C2311yescharacteristic
70C2×Dic83⋊C4—21no—
71C2×Dic83⋊C4—21no—
72C2×Dic83⋊C4—21no—
73C2×Dic83⋊C4—21no—
74C2×C22⋊Dic83—21no—
75C2×(C2×D83)⋊C4—21no—
76C2×(C2×D83)⋊C4—21no—
77C2×(C2×D83)⋊C4—21no—
78C2×(C2×D83)⋊C4—21no—
79C2×C4×Dic83—21no—
80#14581725C23116yes—
81#14581723C23116yes—
82C4⋊(C83⋊C8)C2318yes—
83#14581715C23116yes—
84#14581712C23116yes—
85C22⋊(C83⋊C8)C2318yes—
86#14581703C2318yes—
87C22×Q8×C83—22no—
88C22×Q8×C83—22no—
89C22×Q8×C83—28no—
90C22×Q8×C83—48no—
91C23×C4×C83—22no—
92C23×C4×C83D411yescharacteristic
93C23×C4×C83D411yescharacteristic
94C23×C4×C83C2311yescharacteristic
95C4⋊Q8×C83—24no—
96C4⋊Q8×C83—24no—
97C4⋊Q8×C83—28no—
98C4⋊Q8×C83—28no—
99C4⋊Q8×C83C2318yes—
100C4⋊Q8×C83C2318yes—
101C2×C4⋊C4×C83—22no—
102C2×C4⋊C4×C83—22no—
103C2×C4⋊C4×C83—28no—
104C2×C4⋊C4×C83—24no—
105C2×C4⋊C4×C83—22no—
106C2×C4⋊C4×C83C2314yes—
107C2×C4⋊C4×C83C2318yes—
108C2×C42×C83D411yescharacteristic
109C2×C42×C83D411yescharacteristic
110C2×C42×C83D414yes—
111C2×C42×C83C2311yescharacteristic
112C2×C42×C83C2311yescharacteristic
113C2×C42×C83C2314yes—
114C23×D83—21no—
115C2×Dic166—24no—
116C2×Dic166—21no—
117C2×Dic166C2412yes—
118C2×D332—24no—
119C2×D332—21no—
120C2×D332C2412yes—
121C2×C22⋊D83—24no—
122C2×C22⋊D83—44no—
123C22×Dic83—21no—
124C22×Dic83—21no—
125C22×Dic83—21no—
126C2×C4×D83—24no—
127C2×C4×D83—44no—
128C2×C83⋊C8—28no—
129C2×C83⋊C8C2418yes—
130C4⋊Dic83—21no—
131C4⋊Dic83—21no—
132C4⋊Dic83C2412yes—
133C4⋊Dic83C2412yes—
134Dic83⋊C4—24no—
135Dic83⋊C4—24no—
136Dic83⋊C4—24no—
137Dic83⋊C4—24no—
138C22⋊Dic83—24no—
139(C2×D83)⋊C4—24no—
140(C2×D83)⋊C4—24no—
141(C2×D83)⋊C4—24no—
142(C2×D83)⋊C4—24no—
143C4×Dic83—24no—
144C24×C83C2×D411yescharacteristic
145C2×Q8×C83—28no—
146C2×Q8×C83—28no—
147C2×Q8×C83—48no—
148C2×Q8×C83—48no—
149C2×Q8×C83—432no—
150C22×C4×C83—24no—
151C22×C4×C83—24no—
152C22×C4×C83—24no—
153C22×C4×C83—28no—
154C22×C4×C83—24no—
155C22×C4×C83—48no—
156C22×C4×C83C2×D412yes—
157C22×C4×C83C2×D414yes—
158C22×C4×C83C2×D411yescharacteristic
159C22×C4×C83C2×D411yescharacteristic
160C22×C4×C83C2×D414yes—
161C22×C4×C83C2×D411yescharacteristic
162C22×C4×C83C2×D411yescharacteristic
163C22×C4×C83C2×D411yescharacteristic
164C22×C4×C83C2412yes—
165C22×C4×C83C2411yescharacteristic
166C4⋊C4×C83—28no—
167C4⋊C4×C83—28no—
168C4⋊C4×C83—28no—
169C4⋊C4×C83—24no—
170C4⋊C4×C83C2418yes—
171C42×C83C2×D412yes—
172C42×C83C2×D414yes—
173C42×C83C2×D414yes—
174C42×C83C2×D412yes—
175C42×C83C2412yes—
176C42×C83C2412yes—
177C23×C83—22no—
178C23×C83—22no—
179C23×C83AGL(1,ℤ/8)14yes—
180C23×C83C22×D412yes—
181C23×C83C22×D411yescharacteristic
182C22×D83—22no—
183C22×D83—42no—
184C22×D83—42no—
185C22×D83—42no—
186Q8×C83—416no—
187Q8×C83—416no—
188C2×C4×C83—22no—
189C2×C4×C83—28no—
190C2×C4×C83—22no—
191C2×C4×C83—22no—
192C2×C4×C83—22no—
193C2×C4×C83—24no—
194C2×C4×C83—28no—
195C2×C4×C83—24no—
196C2×C4×C83—28no—
197C2×C4×C83—416no—
198C2×C4×C83—48no—
199C2×C4×C83#13714yes—
200C2×C4×C83C22×D412yes—
201C2×C4×C83C22×D412yes—
202C2×C4×C83C22×D412yes—
203C2×C4×C83C22×D412yes—
204C2×C4×C83C22×D411yescharacteristic
205C2×C4×C83C22×D412yes—
206C2×C4×C832−1+414yes—
207C2×C4×C83C2511yescharacteristic
208C22⋊D83—48no—
209C2×Dic83—22no—
210C2×Dic83—22no—
211C2×Dic83—22no—
212C2×Dic83—42no—
213C2×Dic83—42no—
214C2×Dic83—42no—
215D332—24no—
216D332—42no—
217C4×D83—48no—
218Dic166—24no—
219Dic166—42no—
220C83⋊C8—28no—
221C22×C83—22no—
222C22×C83—28no—
223C22×C83—22no—
224C22×C83#53612yes—
225C22×C83C2×AGL(1,ℤ/8)14yes—
226C22×C83C2×AGL(1,ℤ/8)12yes—
227C22×C83C2×#13712yes—
228C22×C83C23×D411yescharacteristic
229C2×D83—42no—
230C2×D83—42no—
231C2×D83—42no—
232C2×D83—84no—
233C4×C83—22no—
234C4×C83—22no—
235C4×C83—22no—
236C4×C83—22no—
237C4×C83—48no—
238C4×C83#53612yes—
239C4×C83C2×#13714yes—
240C4×C83C2×2−1+412yes—
241Dic83—42no—
242Dic83—42no—
243Dic83—42no—
244C2×#3238—831nomaximal, Sylow
245C2×C83—24no—
246C2×C83#323814yescomplemented
247C2×C83C2×#53611yescharacteristic
248C2×C83C22×AGL(1,ℤ/8)11yescharacteristic
249C2×C83C22×#13711yescharacteristic
250D83—82no—
251C22×C4⋊Q8D8311yescharacteristic, complemented
252C2×#529—831no—
253#3238—8316no—
254C2×#501—832no—
255C2×#489—832no—
256C2×#483—832no—
257C2×#480—832no—
258C2×#477—832no—
259C2×#476—832no—
260C2×#432—831no—
261C83C2×#323811yescharacteristic, complemented, Sylow
262C23×Q8—21no—
263C2×C4⋊Q8—21no—
264C2×C4⋊Q8—21no—
265C2×C4⋊Q8—24no—
266C2×C4⋊Q8C2×D8312yes—
267C2×C4⋊Q8C2×D8312yes—
268C2×C4⋊Q8C2×D8318yescomplemented
269#529—838no—
270#529—1664no—
271C2×#126—1661no—
272C2×#125—831no—
273C2×#124—831no—
274C2×#123—1661no—
275C2×C22⋊Q8—831no—
276C2×#121—831no—
277C2×C4×Q8—831no—
278C2×C4×D4—831no—
279C2×C4×D4—1661no—
280C2×#117—1661no—
281C22×C4⋊C4—21no—
282C22×C4⋊C4C2×D8312yes—
283C22×C42C2×D8311yescharacteristic
284#501—8316no—
285#489—8316no—
286#483—8316no—
287#480—8316no—
288#477—8316no—
289#476—8316no—
290#432—838no—
291C2×#107—834no—
292C2×#106—834no—
293C2×C4⋊C8—832no—
294C2×#103—834no—
295C2×#102—834no—
296C2×C22⋊C8—832no—
297C2×#97—832no—
298C22×Q8—22no—
299C22×Q8—22no—
300C22×Q8—28no—
301C22×Q8—48no—
302C22×Q8—831no—
303C22×D4—831no—
304C22×D4—1661no—
305C23×C4—22no—
306C23×C4—1661no—
307C23×C4C22⋊D8311yescharacteristic
308C23×C4C22⋊D8311yescharacteristic
309C23×C4C22×D8311yescharacteristic
310C22×C8—834no—
311C4⋊Q8—24no—
312C4⋊Q8—24no—
313C4⋊Q8—28no—
314C4⋊Q8—28no—
315C4⋊Q8C22×D8318yes—
316C4⋊Q8C22×D8318yes—
317#126—1668no—
318#125—834no—
319#125—1662no—
320#124—834no—
321#124—1662no—
322#123—1668no—
323C22⋊Q8—834no—
324C22⋊Q8—1662no—
325#121—834no—
326#121—1662no—
327C4×Q8—834no—
328C4×Q8—1662no—
329C4×D4—834no—
330C4×D4—1668no—
331C4×D4—1662no—
332#117—1668no—
333C2×C4⋊C4—22no—
334C2×C4⋊C4—22no—
335C2×C4⋊C4—28no—
336C2×C4⋊C4—24no—
337C2×C4⋊C4—22no—
338C2×C4⋊C4—831no—
339C2×C4⋊C4—831no—
340C2×C4⋊C4—1661no—
341C2×C4⋊C4—1661no—
342C2×C4⋊C4—1661no—
343C2×C4⋊C4—1661no—
344C2×C4⋊C4C22×D8314yes—
345C2×C4⋊C4C22×D8318yes—
346C2×C22⋊C4—1661no—
347C2×C22⋊C4—1661no—
348C2×C22⋊C4—1661no—
349C2×C22⋊C4—1661no—
350C2×C22⋊C4—1661no—
351C2×C42—1661no—
352C2×C42C22⋊D8311yescharacteristic
353C2×C42C22⋊D8311yescharacteristic
354C2×C42C22⋊D8314yes—
355C2×C42C22×D8311yescharacteristic
356C2×C42C22×D8311yescharacteristic
357C2×C42C22×D8314yes—
358#107—8316no—
359#106—8316no—
360C4⋊C8—838no—
361#103—8316no—
362#102—8316no—
363C22⋊C8—838no—
364#97—838no—
365C24—1661no—
366C24C2×C22⋊D8311yescharacteristic
367C2×Q8—28no—
368C2×Q8—28no—
369C2×Q8—48no—
370C2×Q8—48no—
371C2×Q8—432no—
372C2×Q8—832no—
373C2×Q8—1664no—
374C2×Q8—1661no—
375C2×D4—3324no—
376C2×D4—832no—
377C2×D4—1664no—
378C2×D4—1661no—
379C2×D4—1664no—
380C22×C4—24no—
381C22×C4—24no—
382C22×C4—24no—
383C22×C4—28no—
384C22×C4—24no—
385C22×C4—48no—
386C22×C4—3324no—
387C22×C4—1661no—
388C22×C4—1661no—
389C22×C4—1661no—
390C22×C4—1664no—
391C22×C4C2×C22⋊D8312yes—
392C22×C4C2×C22⋊D8314yes—
393C22×C4C2×C22⋊D8314yes—
394C22×C4C2×C22⋊D8311yescharacteristic
395C22×C4C2×C22⋊D8311yescharacteristic
396C22×C4C2×C22⋊D8311yescharacteristic
397C22×C4C2×C22⋊D8311yescharacteristic
398C22×C4C2×C22⋊D8311yescharacteristic
399C22×C4C23×D8312yes—
400C22×C4C23×D8311yescharacteristic
401C2×C8—838no—
402C2×C8—1668no—
403C4⋊C4—28no—
404C4⋊C4—28no—
405C4⋊C4—28no—
406C4⋊C4—24no—
407C4⋊C4—832no—
408C4⋊C4—832no—
409C4⋊C4—1661no—
410C4⋊C4—1661no—
411C4⋊C4—1664no—
412C4⋊C4—1664no—
413C4⋊C4—1664no—
414C4⋊C4—1664no—
415C4⋊C4C23×D8318yes—
416C22⋊C4—1664no—
417C22⋊C4—1664no—
418C22⋊C4—1664no—
419C22⋊C4—1664no—
420C22⋊C4—1664no—
421C42—1664no—
422C42C2×C22⋊D8314yes—
423C42C2×C22⋊D8312yes—
424C42C2×C22⋊D8312yes—
425C42C2×C22⋊D8314yes—
426C42C23×D8312yes—
427C42C23×D8312yes—
428C23—22no—
429C23—22no—
430C23—3322no—
431C23—3322no—
432C23—3322no—
433C23—1662no—
434C23#1458181814yes—
435C23C22×C22⋊D8312yes—
436C23C22×C22⋊D8311yescharacteristic
437Q8—416no—
438Q8—416no—
439Q8—3322no—
440Q8—1664no—
441D4—3328no—
442D4—3322no—
443D4—1664no—
444C2×C4—28no—
445C2×C4—22no—
446C2×C4—22no—
447C2×C4—22no—
448C2×C4—22no—
449C2×C4—28no—
450C2×C4—24no—
451C2×C4—24no—
452C2×C4—28no—
453C2×C4—416no—
454C2×C4—48no—
455C2×C4—3322no—
456C2×C4—3322no—
457C2×C4—3322no—
458C2×C4—3328no—
459C2×C4—1662no—
460C2×C4—1662no—
461C2×C4—1662no—
462C2×C4#1458182314yes—
463C2×C4C22×C22⋊D8312yes—
464C2×C4C22×C22⋊D8312yes—
465C2×C4C22×C22⋊D8312yes—
466C2×C4C22×C22⋊D8312yes—
467C2×C4C22×C22⋊D8312yes—
468C2×C4C22×C22⋊D8311yescharacteristic
469C2×C4#1458184014yes—
470C2×C4C24×D8311yescharacteristic
471C8—1668no—
472C22—22no—
473C22—28no—
474C22—22no—
475C22—3322no—
476C22—3322no—
477C22—3322no—
478C22—6644no—
479C22#1912827512yes—
480C22C2×#1458181814yes—
481C22C2×#1458181812yes—
482C22C2×#1458182312yes—
483C22C23×C22⋊D8311yescharacteristic
484C4—22no—
485C4—22no—
486C4—22no—
487C4—22no—
488C4—48no—
489C4—3322no—
490C4—3322no—
491C4—3322no—
492C4#1912827512yes—
493C4C2×#1458182314yes—
494C4C2×#1458184012yes—
495C2—24no—
496C2—6642no—
497C2#2491868414yesdirect product factor
498C2C2×#1912827511yescharacteristic
499C2C22×#1458181811yescharacteristic
500C2C22×#1458182311yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC22×C4⋊Q8×C83C2
socleC23×C83C22×D4
prime radicalC2×#14581766C22
hypercenterC22×C4⋊Q8D83
hypocenterC83C2×#3238
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #24918684C2direct (N × H)
3. C2×#19128107C2semidirect
4. C2×#19128063C2semidirect
5. C2×#19128031C2semidirect
7. C2×#19127993C2semidirect
8. C2×#19127988C2semidirect
9. C2×#19127758C2semidirect
10. C22×C4⋊Q8×C83C2semidirect
23. #19128107C22semidirect
24. #19128063C22semidirect
25. #19128031C22semidirect
27. #19127993C22semidirect
28. #19127988C22semidirect
29. #19127758C22semidirect
43. C2×C4⋊Q8×C83C22semidirect
246. C2×C83#3238semidirect
251. C22×C4⋊Q8D83semidirect
261. C83C2×#3238semidirect
268. C2×C4⋊Q8C2×D83semidirect
497. C2#24918684direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191282352
#249186842
C2×#191281072
C2×#191280632
C2×#191280312
C2×#191280142
C2×#191279932
C2×#191279882
C2×#191277582
C22×C4⋊Q8×C832
C2×#323883