Finite Group Databasebeta

← C2×#24920266 #36284115

Subgroups — C2×#24920266 #36284115

Order 21248.

1778 conjugacy classes of subgroups.

The subgroup lattice has 496 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128430C211yesmaximal, characteristic
2#24920266C2116yesmaximal, direct product factor
3C2×#19128071C212yesmaximal
4C2×#19128053C211yesmaximal, characteristic
5C2×#19128005C212yesmaximal
6C2×#19127983C211yesmaximal, characteristic
7C2×#19127911C211yesmaximal, characteristic
8C2×#19127911C212yesmaximal
9C2×#19127832C211yesmaximal, characteristic
10C2×#19127806C212yesmaximal
11C2×C4×#13050580C211yesmaximal, characteristic
12C2×#557×C83C211yesmaximal, characteristic
13C22×#13050580C2211yescharacteristic
14C22×#13050580C2212yes—
15#19128430—24no—
16#19128430C2218yes—
17C2×#14581792C2211yescharacteristic
18C2×#14581792C2212yes—
19C2×#14581783—21no—
20C2×#14581783—22no—
21C2×Q8×Dic83—21no—
22C2×C4×Dic166C2211yescharacteristic
23C2×C4×Dic166C2212yes—
24#19128071C22116yes—
25#19128053C2218yes—
26#19128005C22116yes—
27#19127983C2218yes—
28#19127911C22116yes—
29#19127911C2218yes—
30#19127832C2218yes—
31#19127806C22116yes—
32C4×#13050580C2218yes—
33C2×#14581725C2211yescharacteristic
34C2×#14581723C2212yes—
35C2×C4⋊(C83⋊C8)C2211yescharacteristic
36C2×C4⋊(C83⋊C8)C2212yes—
37C2×#14581716C2211yescharacteristic
38C2×#14581715C2211yescharacteristic
39C2×#14581715C2212yes—
40C2×#14581715C2212yes—
41C2×#14581715C2212yes—
42C2×#14581715C2212yes—
43C2×#14581703C2212yes—
44C2×C4×C83⋊C8C2211yescharacteristic
45#557×C83—24no—
46#557×C83C2218yes—
47C2×C4⋊Q8×C83—21no—
48C2×C4⋊Q8×C83C2211yescharacteristic
49C2×#125×C83—22no—
50C2×#125×C83C2212yes—
51C2×C4×Q8×C83—21no—
52C2×C4×Q8×C83C2211yescharacteristic
53C2×C4×Q8×C83C2212yes—
54C2×C4×Q8×C83C2211yescharacteristic
55C22×Dic166C2311yescharacteristic
56C22×Dic166C2312yes—
57C2×#13050580—24no—
58C2×#13050580—28no—
59C2×#13050580C2314yes—
60C2×#13050580C2318yes—
61C22×C83⋊C8C2311yescharacteristic
62C22×C83⋊C8C2311yescharacteristic
63C22×C83⋊C8C2312yes—
64#14581792—24no—
65#14581792—22no—
66#14581792C2318yes—
67#14581792C2314yes—
68#14581783—28no—
69#14581783—216no—
70Q8×Dic83—28no—
71C4×Dic166—24no—
72C4×Dic166—22no—
73C4×Dic166C2314yes—
74C4×Dic166C2318yes—
75C2×C4⋊Dic83—22no—
76C2×C4⋊Dic83—21no—
77C2×C4⋊Dic83—22no—
78C2×C4⋊Dic83—21no—
79C2×C4⋊Dic83C2311yescharacteristic
80C2×Dic83⋊C4—22no—
81C2×Dic83⋊C4—21no—
82C2×C4×Dic83—22no—
83C2×C4×Dic83—21no—
84#14581725C2314yes—
85#14581723C2318yes—
86C4⋊(C83⋊C8)C2314yes—
87C4⋊(C83⋊C8)C2318yes—
88#14581716C2314yes—
89#14581715C2314yes—
90#14581715C2318yes—
91#14581715C2318yes—
92#14581715C2318yes—
93#14581715C2318yes—
94#14581703C2318yes—
95C4×C83⋊C8C2314yes—
96C22×Q8×C83—21no—
97C22×Q8×C83D411yescharacteristic
98C22×Q8×C83C2311yescharacteristic
99C4⋊Q8×C83—28no—
100C4⋊Q8×C83—22no—
101C4⋊Q8×C83C2314yes—
102#125×C83—216no—
103#125×C83—24no—
104#125×C83C2318yes—
105C4×Q8×C83—28no—
106C4×Q8×C83—24no—
107C4×Q8×C83—22no—
108C4×Q8×C83D414yes—
109C4×Q8×C83C2314yes—
110C4×Q8×C83C2318yes—
111C4×Q8×C83C2314yes—
112C2×C4⋊C4×C83—22no—
113C2×C4⋊C4×C83—21no—
114C2×C4⋊C4×C83—22no—
115C2×C4⋊C4×C83—21no—
116C2×C4⋊C4×C83—22no—
117C2×C4⋊C4×C83D411yescharacteristic
118C2×C4⋊C4×C83D412yes—
119C2×C4⋊C4×C83C2311yescharacteristic
120C2×C4⋊C4×C83C2312yes—
121C2×C42×C83—22no—
122C2×C42×C83—21no—
123C2×C42×C83C2312yes—
124C2×C42×C83C2311yescharacteristic
125C2×Dic166—22no—
126C2×Dic166—24no—
127C2×Dic166—22no—
128C2×Dic166—24no—
129C2×Dic166—21no—
130C2×Dic166—22no—
131C2×Dic166C2412yes—
132C2×Dic166C2414yes—
133C22×Dic83—21no—
134C22×Dic83—22no—
135C22×Dic83—21no—
136#13050580—28no—
137#13050580—216no—
138C2×C83⋊C8—22no—
139C2×C83⋊C8—24no—
140C2×C83⋊C8—22no—
141C2×C83⋊C8C2412yes—
142C2×C83⋊C8C2414yes—
143C2×C83⋊C8C2412yes—
144C4⋊Dic83—28no—
145C4⋊Dic83—24no—
146C4⋊Dic83—28no—
147C4⋊Dic83—24no—
148C4⋊Dic83—21no—
149C4⋊Dic83C2412yes—
150Dic83⋊C4—28no—
151Dic83⋊C4—24no—
152C4×Dic83—28no—
153C4×Dic83—24no—
154C2×Q8×C83—24no—
155C2×Q8×C83—21no—
156C2×Q8×C83—24no—
157C2×Q8×C83—22no—
158C2×Q8×C83—44no—
159C2×Q8×C83C2×D414yes—
160C2×Q8×C83#4114yes—
161C2×Q8×C83C2412yes—
162C22×C4×C83—21no—
163C22×C4×C83—21no—
164C22×C4×C83—22no—
165C22×C4×C83C2×D412yes—
166C22×C4×C83C2×D411yescharacteristic
167C22×C4×C83C2×D412yes—
168C22×C4×C83C2×D411yescharacteristic
169C22×C4×C83C2411yescharacteristic
170C4⋊C4×C83—28no—
171C4⋊C4×C83—24no—
172C4⋊C4×C83—28no—
173C4⋊C4×C83—24no—
174C4⋊C4×C83—28no—
175C4⋊C4×C83—21no—
176C4⋊C4×C83—22no—
177C4⋊C4×C83C2×D414yes—
178C4⋊C4×C83C2×D418yes—
179C4⋊C4×C83C2412yes—
180C4⋊C4×C83C2414yes—
181C42×C83—28no—
182C42×C83—24no—
183C42×C83C2×D414yes—
184C42×C83C2×D412yes—
185C42×C83C2414yes—
186C42×C83C2412yes—
187C23×C83C22×D411yescharacteristic
188Q8×C83—24no—
189Q8×C83—28no—
190Q8×C83—22no—
191Q8×C83—48no—
192Q8×C83C2×#4114yes—
193C2×C4×C83—24no—
194C2×C4×C83—24no—
195C2×C4×C83—24no—
196C2×C4×C83—22no—
197C2×C4×C83—22no—
198C2×C4×C83—22no—
199C2×C4×C83—24no—
200C2×C4×C83—44no—
201C2×C4×C83—42no—
202C2×C4×C83#13714yes—
203C2×C4×C83C22×D414yes—
204C2×C4×C83C22×D412yes—
205C2×C4×C83C22×D414yes—
206C2×C4×C83C22×D411yescharacteristic
207C2×C4×C83C22×D412yes—
208C2×C4×C83C2×#4112yes—
209C2×C4×C832−1+412yes—
210C2×C4×C83C2511yescharacteristic
211C2×Dic83—22no—
212C2×Dic83—24no—
213C2×Dic83—22no—
214C2×Dic83—42no—
215C2×Dic83—44no—
216C2×Dic83—42no—
217Dic166—22no—
218Dic166—24no—
219Dic166—22no—
220Dic166—24no—
221Dic166—42no—
222Dic166—44no—
223C83⋊C8—22no—
224C83⋊C8—24no—
225C83⋊C8—22no—
226C22×C83#54812yes—
227C22×C83C2×#13712yes—
228C22×C83#57812yes—
229C22×C83C23×D411yescharacteristic
230C4×C83—24no—
231C4×C83—24no—
232C4×C83—24no—
233C4×C83—22no—
234C4×C83—44no—
235C4×C83—42no—
236C4×C83#54812yes—
237C4×C83C2×#13714yes—
238C4×C83C22×#4111yescharacteristic
239C4×C83C2×2−1+411yescharacteristic
240Dic83—42no—
241Dic83—44no—
242Dic83—42no—
243C2×#3374—831nomaximal, Sylow
244C2×C83#337414yescomplemented
245C2×C83C2×#54811yescharacteristic
246C2×C83C22×#13711yescharacteristic
247C2×C83C2×#57811yescharacteristic
248C2×#557—831no—
249C2×#557D8311yescharacteristic
250#3374—8316no—
251C2×#491—832no—
252C2×#487—831no—
253C2×#479—832no—
254C2×#475—831no—
255C2×#462—831no—
256C2×#462—832no—
257C2×#446—831no—
258C2×#441—832no—
259C2×C4×Q16—831no—
260C83C2×#337411yescharacteristic, complemented, Sylow
261C22×Q16—831no—
262C22×Q16—832no—
263#557—24no—
264#557—838no—
265#557—1664no—
266#557C2×D8318yes—
267C2×C4⋊Q8—21no—
268C2×C4⋊Q8—831no—
269C2×C4⋊Q8—832no—
270C2×C4⋊Q8C2×D8311yescharacteristic
271C2×#125—22no—
272C2×#125—1661no—
273C2×#125—1662no—
274C2×#125C2×D8312yes—
275C2×C4×Q8—21no—
276C2×C4×Q8—831no—
277C2×C4×Q8—832no—
278C2×C4×Q8—1661no—
279C2×C4×Q8C2×D8311yescharacteristic
280C2×C4×Q8C2×D8312yes—
281C2×C4×Q8C2×D8311yescharacteristic
282#491—8316no—
283#487—838no—
284#479—8316no—
285#475—838no—
286#462—8316no—
287#462—838no—
288#446—838no—
289#441—8316no—
290C4×Q16—838no—
291C2×#107—831no—
292C2×#106—832no—
293C2×C4⋊C8—831no—
294C2×C4⋊C8—832no—
295C2×#103—831no—
296C2×#103—832no—
297C2×#103—832no—
298C2×#103—832no—
299C2×#103—832no—
300C2×#103—831no—
301C2×#97—832no—
302C2×C4×C8—831no—
303C22×Q8—21no—
304C22×Q8—831no—
305C22×Q8—832no—
306C22×Q8C22⋊D8311yescharacteristic
307C22×Q8C22×D8311yescharacteristic
308C2×Q16—834no—
309C2×Q16—838no—
310C2×Q16—1664no—
311C2×Q16—1668no—
312C22×C8—831no—
313C22×C8—832no—
314C22×C8—831no—
315C4⋊Q8—28no—
316C4⋊Q8—22no—
317C4⋊Q8—834no—
318C4⋊Q8—838no—
319C4⋊Q8—1664no—
320C4⋊Q8—1662no—
321C4⋊Q8C22×D8314yes—
322#125—216no—
323#125—24no—
324#125—1668no—
325#125—16616no—
326#125C22×D8318yes—
327C4×Q8—28no—
328C4×Q8—24no—
329C4×Q8—22no—
330C4×Q8—834no—
331C4×Q8—838no—
332C4×Q8—1668no—
333C4×Q8—1664no—
334C4×Q8—1662no—
335C4×Q8C22⋊D8314yes—
336C4×Q8C22×D8314yes—
337C4×Q8C22×D8318yes—
338C4×Q8C22×D8314yes—
339C2×C4⋊C4—22no—
340C2×C4⋊C4—21no—
341C2×C4⋊C4—22no—
342C2×C4⋊C4—21no—
343C2×C4⋊C4—22no—
344C2×C4⋊C4—831no—
345C2×C4⋊C4—1662no—
346C2×C4⋊C4—1661no—
347C2×C4⋊C4—1662no—
348C2×C4⋊C4—1661no—
349C2×C4⋊C4—1662no—
350C2×C4⋊C4—1661no—
351C2×C4⋊C4C22⋊D8311yescharacteristic
352C2×C4⋊C4C22⋊D8312yes—
353C2×C4⋊C4C22×D8311yescharacteristic
354C2×C4⋊C4C22×D8312yes—
355C2×C42—22no—
356C2×C42—21no—
357C2×C42—1662no—
358C2×C42—1661no—
359C2×C42C22×D8312yes—
360C2×C42C22×D8311yescharacteristic
361#107—834no—
362#106—838no—
363C4⋊C8—834no—
364C4⋊C8—838no—
365#103—834no—
366#103—834no—
367#103—838no—
368#103—838no—
369#103—838no—
370#103—838no—
371#97—838no—
372C4×C8—834no—
373C2×Q8—24no—
374C2×Q8—21no—
375C2×Q8—24no—
376C2×Q8—22no—
377C2×Q8—44no—
378C2×Q8—832no—
379C2×Q8—834no—
380C2×Q8—1662no—
381C2×Q8—1664no—
382C2×Q8—1662no—
383C2×Q8—1664no—
384C2×Q8—1662no—
385C2×Q8—1661no—
386C2×Q8C2×C22⋊D8314yes—
387C2×Q8#1305059114yes—
388C2×Q8C23×D8312yes—
389C22×C4—21no—
390C22×C4—21no—
391C22×C4—22no—
392C22×C4—1661no—
393C22×C4—1662no—
394C22×C4—1661no—
395C22×C4C2×C22⋊D8312yes—
396C22×C4C2×C22⋊D8312yes—
397C22×C4C2×C22⋊D8311yescharacteristic
398C22×C4C2×C22⋊D8311yescharacteristic
399C22×C4C23×D8311yescharacteristic
400Q16—1668no—
401Q16—16616no—
402C2×C8—832no—
403C2×C8—832no—
404C2×C8—834no—
405C2×C8—1662no—
406C2×C8—1664no—
407C2×C8—1662no—
408C4⋊C4—28no—
409C4⋊C4—24no—
410C4⋊C4—28no—
411C4⋊C4—24no—
412C4⋊C4—28no—
413C4⋊C4—21no—
414C4⋊C4—22no—
415C4⋊C4—832no—
416C4⋊C4—1661no—
417C4⋊C4—1668no—
418C4⋊C4—1664no—
419C4⋊C4—1668no—
420C4⋊C4—1664no—
421C4⋊C4—1668no—
422C4⋊C4—1664no—
423C4⋊C4C2×C22⋊D8314yes—
424C4⋊C4C2×C22⋊D8318yes—
425C4⋊C4C23×D8314yes—
426C4⋊C4C23×D8312yes—
427C42—28no—
428C42—24no—
429C42—1668no—
430C42—1664no—
431C42C2×C22⋊D8314yes—
432C42C2×C22⋊D8312yes—
433C42C23×D8312yes—
434C42C23×D8314yes—
435C23C22×C22⋊D8311yescharacteristic
436Q8—24no—
437Q8—28no—
438Q8—22no—
439Q8—48no—
440Q8—3322no—
441Q8—3324no—
442Q8—1662no—
443Q8—1664no—
444Q8—1662no—
445Q8—1664no—
446Q8C2×#1305059114yes—
447C2×C4—24no—
448C2×C4—24no—
449C2×C4—24no—
450C2×C4—22no—
451C2×C4—22no—
452C2×C4—22no—
453C2×C4—24no—
454C2×C4—44no—
455C2×C4—42no—
456C2×C4—3324no—
457C2×C4—3322no—
458C2×C4—3322no—
459C2×C4—1662no—
460C2×C4—1664no—
461C2×C4—1662no—
462C2×C4#1458182214yes—
463C2×C4C22×C22⋊D8314yes—
464C2×C4C22×C22⋊D8314yes—
465C2×C4C22×C22⋊D8312yes—
466C2×C4C22×C22⋊D8311yescharacteristic
467C2×C4C22×C22⋊D8312yes—
468C2×C4C2×#1305059112yes—
469C2×C4#1458184012yes—
470C2×C4C24×D8311yescharacteristic
471C8—1662no—
472C8—1664no—
473C8—1662no—
474C22#1912836212yes—
475C22C2×#1458182212yes—
476C22#1912851612yes—
477C22C23×C22⋊D8311yescharacteristic
478C4—24no—
479C4—24no—
480C4—24no—
481C4—22no—
482C4—44no—
483C4—42no—
484C4—3324no—
485C4—3322no—
486C4—3322no—
487C4#1912836212yes—
488C4C2×#1458182214yes—
489C4C22×#1305059111yescharacteristic
490C4C2×#1458184011yescharacteristic
491C2#2492026614yesdirect product factor
492C2C2×#1912836211yescharacteristic
493C2C22×#1458182211yescharacteristic
494C2C2×#1912851611yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#557×C83C2
socle, prime radicalC23×C83C22×D4
hypercenterC2×#557D83
hypocenterC83C2×#3374
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#557

Complements

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

NH ≅ G/Ntype
2. #24920266C2direct (N × H)
244. C2×C83#3374semidirect
260. C83C2×#3374semidirect
491. C2#24920266direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284302
#249202662
C2×#191280712
C2×#191280532
C2×#191280052
C2×#191279832
C2×#191279112
C2×#191278322
C2×#191278062
C2×C4×#130505802
C2×#557×C832
C2×#337483