Finite Group Databasebeta

← C2×#24917997 #36274032

Subgroups — C2×#24917997 #36274032

Order 21248.

1854 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×#19128329C211yesmaximal, characteristic
2#24917997C2116yesmaximal, direct product factor
3C2×#19128111C212yesmaximal, complemented
4C2×#19128107C212yesmaximal, complemented
5C2×#19128104C212yesmaximal, complemented
6C2×#19128100C212yesmaximal, complemented
7C2×#19127744C211yesmaximal, characteristic
8C2×#19127741C211yesmaximal, characteristic
9C2×#19127737C211yesmaximal, characteristic
10C22×#14581725C211yesmaximal, characteristic
11C2×#19127657C211yesmaximal, characteristic
12C2×#544×C83C211yesmaximal, characteristic
13C22×#13050574C2211yescharacteristic
14C23×C83⋊C8C2211yescharacteristic
15#19128329—24no—
16#19128329C2218yes—
17C2×#14581792C2212yes—
18C2×#14581791—21no—
19C2×#14581784C2212yes—
20C2×#14581783—21no—
21C2×#14581769—22no—
22C2×#14581751C2211yescharacteristic
23C22×C4⋊Dic83C2211yescharacteristic
24#19128111C22116yescomplemented
25#19128107C22116yescomplemented
26#19128104C22116yescomplemented
27#19128100C22116yescomplemented
28#19127744C2218yes—
29#19127741C2218yes—
30#19127737C2218yes—
31C2×#14581725C2212yes—
32C2×#14581725C2212yes—
33C2×#14581725C2218yes—
34C2×#14581725C2211yescharacteristic
35C2×#14581725C2211yescharacteristic
36C2×#14581725C2212yes—
37C2×#14581725C2212yes—
38C2×#14581723C2211yescharacteristic
39C2×#14581723C2211yescharacteristic
40C2×#14581723C2212yes—
41C2×#14581723C2212yes—
42#19127657C2218yes—
43C2×#14581703C2212yes—
44C2×C4×C83⋊C8C2212yes—
45#544×C83—24no—
46#544×C83C2218yes—
47C2×C4⋊Q8×C83—21no—
48C2×C4⋊Q8×C83C2212yes—
49C2×#125×C83—21no—
50C2×#125×C83C2212yes—
51C2×C22⋊Q8×C83—22no—
52C2×#117×C83C2211yescharacteristic
53C2×#117×C83C2211yescharacteristic
54C22×C4⋊C4×C83C2211yescharacteristic
55C22×Dic166—22no—
56C23×Dic83—21no—
57C2×#13050574Q818yescomplemented
58C2×#13050574C2314yes—
59C22×C83⋊C8Q818yescomplemented
60C22×C83⋊C8C2311yescharacteristic
61C22×C83⋊C8C2312yes—
62C22×C83⋊C8C2311yescharacteristic
63C22×C83⋊C8C2314yes—
64#14581792—24no—
65#14581792C2318yes—
66#14581791—28no—
67#14581784—24no—
68#14581784C2318yes—
69#14581783—28no—
70#14581769—216no—
71#14581751—22no—
72#14581751C2314yes—
73C2×C4⋊Dic83—22no—
74C2×C4⋊Dic83—21no—
75C2×C4⋊Dic83—22no—
76C2×C4⋊Dic83C2314yes—
77C2×C4⋊Dic83C2312yes—
78C2×C4⋊Dic83C2311yescharacteristic
79C2×C4⋊Dic83C2311yescharacteristic
80C2×Dic83⋊C4—22no—
81C2×Dic83⋊C4—22no—
82C2×C22⋊Dic83—21no—
83C2×C4×Dic83—21no—
84#14581725C2314yes—
85#14581725C2318yes—
86#14581725C2314yes—
87#14581725C2318yes—
88#14581725C2318yes—
89#14581725C2318yes—
90#14581723C2318yes—
91#14581723C2318yes—
92#14581723C2314yes—
93#14581723C2314yes—
94#14581703C2318yes—
95C4×C83⋊C8C2318yes—
96C22×Q8×C83—22no—
97C23×C4×C83—21no—
98C23×C4×C83C2311yescharacteristic
99C4⋊Q8×C83—28no—
100C4⋊Q8×C83—24no—
101C4⋊Q8×C83C2318yes—
102#125×C83—28no—
103#125×C83—24no—
104#125×C83C2318yes—
105C22⋊Q8×C83—216no—
106#117×C83—22no—
107#117×C83D414yes—
108#117×C83C2314yes—
109#117×C83C2314yes—
110C2×C4⋊C4×C83—21no—
111C2×C4⋊C4×C83—22no—
112C2×C4⋊C4×C83—22no—
113C2×C4⋊C4×C83—22no—
114C2×C4⋊C4×C83—22no—
115C2×C4⋊C4×C83D411yescharacteristic
116C2×C4⋊C4×C83D411yescharacteristic
117C2×C4⋊C4×C83C2312yes—
118C2×C4⋊C4×C83C2314yes—
119C2×C4⋊C4×C83C2311yescharacteristic
120C2×C4⋊C4×C83C2311yescharacteristic
121C2×C22⋊C4×C83—21no—
122C2×C22⋊C4×C83D412yes—
123C2×C42×C83—21no—
124C2×C42×C83C2312yes—
125C2×Dic166—28no—
126C2×Dic166—84no—
127C22×Dic83—22no—
128C22×Dic83—21no—
129C22×Dic83—21no—
130C22×Dic83—24no—
131C22×Dic83—82no—
132#13050574C2×Q8116yescomplemented
133C2×C83⋊C8C2×Q814yes—
134C2×C83⋊C8C2×Q814yes—
135C2×C83⋊C8C2×Q818yes—
136C2×C83⋊C8C2×Q8116yescomplemented
137C2×C83⋊C8C2412yes—
138C2×C83⋊C8C2412yes—
139C2×C83⋊C8C2414yes—
140C4⋊Dic83—28no—
141C4⋊Dic83—24no—
142C4⋊Dic83—21no—
143C4⋊Dic83—22no—
144C4⋊Dic83—21no—
145C4⋊Dic83C2412yes—
146C4⋊Dic83C2414yes—
147C4⋊Dic83C2412yes—
148Dic83⋊C4—28no—
149Dic83⋊C4—28no—
150C22⋊Dic83—24no—
151C4×Dic83—24no—
152C24×C83C2×D411yescharacteristic
153C2×Q8×C83—28no—
154C2×Q8×C83—84no—
155C22×C4×C83—21no—
156C22×C4×C83—21no—
157C22×C4×C83—22no—
158C22×C4×C83—24no—
159C22×C4×C83—82no—
160C22×C4×C83C2×D412yes—
161C22×C4×C83C2×D412yes—
162C22×C4×C83C2×D411yescharacteristic
163C22×C4×C83C2×D412yes—
164C22×C4×C83C2×Q814yes—
165C22×C4×C83C2×Q814yes—
166C22×C4×C83C2411yescharacteristic
167C22×C4×C83C2412yes—
168C4⋊C4×C83—24no—
169C4⋊C4×C83—22no—
170C4⋊C4×C83—28no—
171C4⋊C4×C83—28no—
172C4⋊C4×C83—28no—
173C4⋊C4×C83—21no—
174C4⋊C4×C83—21no—
175C4⋊C4×C83C2×D414yes—
176C4⋊C4×C83C2×D414yes—
177C4⋊C4×C83C2414yes—
178C4⋊C4×C83C2412yes—
179C4⋊C4×C83C2412yes—
180C22⋊C4×C83—24no—
181C22⋊C4×C83C2×D418yes—
182C42×C83—24no—
183C42×C83C2×D414yes—
184C42×C83C2414yes—
185C23×C83—22no—
186C23×C83—22no—
187C23×C83C4⋊Q814yes—
188C23×C83C22×D412yes—
189C23×C83C22×D411yescharacteristic
190Q8×C83—88no—
191C2×C4×C83—24no—
192C2×C4×C83—24no—
193C2×C4×C83—22no—
194C2×C4×C83—22no—
195C2×C4×C83—24no—
196C2×C4×C83—44no—
197C2×C4×C83—42no—
198C2×C4×C83—42no—
199C2×C4×C83—84no—
200C2×C4×C83C4⋊Q818yes—
201C2×C4×C83C4⋊Q814yes—
202C2×C4×C83C22×D414yes—
203C2×C4×C83C22×D414yes—
204C2×C4×C83C22×D412yes—
205C2×C4×C83C22×D411yescharacteristic
206C2×C4×C83C22×Q812yes—
207C2×C4×C83C22×Q812yes—
208C2×C4×C83C22×Q814yes—
209C2×C4×C83C22×Q814yes—
210C2×C4×C83C2511yescharacteristic
211C2×Dic83—22no—
212C2×Dic83—22no—
213C2×Dic83—24no—
214C2×Dic83—44no—
215C2×Dic83—42no—
216C2×Dic83—42no—
217C2×Dic83—84no—
218Dic166—88no—
219C83⋊C8C22×Q814yes—
220C83⋊C8C22×Q814yes—
221C83⋊C8C22×Q818yes—
222C22×C83—28no—
223C22×C83—22no—
224C22×C83—22no—
225C22×C83C2×C4⋊Q814yes—
226C22×C83C2×C4⋊Q812yes—
227C22×C83#57612yes—
228C22×C83#57812yes—
229C22×C83C23×D411yescharacteristic
230C4×C83—24no—
231C4×C83—24no—
232C4×C83—44no—
233C4×C83—42no—
234C4×C83—42no—
235C4×C83C2×C4⋊Q814yes—
236C4×C83C2×C4⋊Q812yes—
237C4×C83C23×Q811yescharacteristic
238C4×C83C23×Q811yescharacteristic
239Dic83—42no—
240Dic83—44no—
241Dic83—42no—
242C2×#3164—831nomaximal, Sylow
243C2×C83—24no—
244C2×C83#316414yescomplemented
245C2×C83C22×C4⋊Q811yescharacteristic
246C2×C83C2×#57611yescharacteristic
247C2×C83C2×#57811yescharacteristic
248C2×#544—831no—
249C2×#544D8311yescharacteristic
250#3164—8316no—
251C2×#501—832no—
252C2×#501—832no—
253C2×#500—832no—
254C2×#499—832no—
255C2×#428—831no—
256C2×#428—831no—
257C2×#427—831no—
258C22×#107—831no—
259C2×#405—831no—
260C83C2×#316411yescharacteristic, complemented, Sylow
261C22×M16—831no—
262C23×C8—831no—
263#544—24no—
264#544—838no—
265#544—1664no—
266#544C2×D8318yes—
267C2×C4⋊Q8—21no—
268C2×C4⋊Q8—832no—
269C2×C4⋊Q8—1661no—
270C2×C4⋊Q8C2×D8312yes—
271C2×#125—21no—
272C2×#125—832no—
273C2×#125—1661no—
274C2×#125C2×D8312yes—
275C2×C22⋊Q8—22no—
276C2×C22⋊Q8—1662no—
277C2×#117—831no—
278C2×#117C2×D8311yescharacteristic
279C2×#117C2×D8311yescharacteristic
280C22×C4⋊C4—831no—
281C22×C4⋊C4C2×D8311yescharacteristic
282#501—8316no—
283#501—8316no—
284#500—8316no—
285#499—8316no—
286#428—838no—
287#428—838no—
288#427—838no—
289C2×#107—831no—
290C2×#107—832no—
291C2×#107—831no—
292C2×#107—832no—
293C2×#107—832no—
294C2×#107—832no—
295C2×#107—838no—
296C2×#106—832no—
297C2×#106—832no—
298C2×#106—831no—
299C2×#106—831no—
300#405—838no—
301C2×#97—832no—
302C2×C4×C8—832no—
303C22×Q8—22no—
304C22×Q8—1662no—
305C23×C4—21no—
306C23×C4—1661no—
307C23×C4C22×D8311yescharacteristic
308C2×M16—838no—
309C2×M16—834no—
310C22×C8—838no—
311C22×C8—831no—
312C22×C8—831no—
313C22×C8—834no—
314C22×C8—832no—
315C4⋊Q8—28no—
316C4⋊Q8—24no—
317C4⋊Q8—838no—
318C4⋊Q8—1668no—
319C4⋊Q8—1664no—
320C4⋊Q8C22×D8318yes—
321#125—28no—
322#125—24no—
323#125—838no—
324#125—1668no—
325#125—1664no—
326#125C22×D8318yes—
327C22⋊Q8—216no—
328C22⋊Q8—16616no—
329#117—22no—
330#117—834no—
331#117—1662no—
332#117C22⋊D8314yes—
333#117C22×D8314yes—
334#117C22×D8314yes—
335C2×C4⋊C4—21no—
336C2×C4⋊C4—22no—
337C2×C4⋊C4—22no—
338C2×C4⋊C4—22no—
339C2×C4⋊C4—22no—
340C2×C4⋊C4—832no—
341C2×C4⋊C4—834no—
342C2×C4⋊C4—831no—
343C2×C4⋊C4—831no—
344C2×C4⋊C4—1661no—
345C2×C4⋊C4—1662no—
346C2×C4⋊C4—1662no—
347C2×C4⋊C4—1662no—
348C2×C4⋊C4—1662no—
349C2×C4⋊C4C22⋊D8311yescharacteristic
350C2×C4⋊C4C22⋊D8311yescharacteristic
351C2×C4⋊C4C22×D8312yes—
352C2×C4⋊C4C22×D8314yes—
353C2×C4⋊C4C22×D8311yescharacteristic
354C2×C4⋊C4C22×D8311yescharacteristic
355C2×C22⋊C4—21no—
356C2×C22⋊C4—1661no—
357C2×C22⋊C4C22⋊D8312yes—
358C2×C42—21no—
359C2×C42—1661no—
360C2×C42C22×D8312yes—
361#107—838no—
362#107—838no—
363#107—834no—
364#107—834no—
365#107—838no—
366#107—838no—
367#106—834no—
368#106—834no—
369#106—838no—
370#106—838no—
371#97—838no—
372C4×C8—838no—
373C24C2×C22⋊D8311yescharacteristic
374C2×Q8—28no—
375C2×Q8—84no—
376C2×Q8—6644no—
377C2×Q8—1668no—
378C22×C4—21no—
379C22×C4—21no—
380C22×C4—22no—
381C22×C4—24no—
382C22×C4—82no—
383C22×C4—6642no—
384C22×C4—1661no—
385C22×C4—1661no—
386C22×C4—1662no—
387C22×C4—1664no—
388C22×C4C2×C22⋊D8312yes—
389C22×C4C2×C22⋊D8312yes—
390C22×C4C2×C22⋊D8312yes—
391C22×C4C2×C22⋊D8311yescharacteristic
392C22×C4Q8×D8314yes—
393C22×C4Q8×D8314yes—
394C22×C4C23×D8312yes—
395C22×C4C23×D8311yescharacteristic
396M16—8316no—
397C2×C8—834no—
398C2×C8—834no—
399C2×C8—8316no—
400C2×C8—838no—
401C2×C8—832no—
402C2×C8—834no—
403C2×C8—832no—
404C4⋊C4—24no—
405C4⋊C4—22no—
406C4⋊C4—28no—
407C4⋊C4—28no—
408C4⋊C4—28no—
409C4⋊C4—21no—
410C4⋊C4—21no—
411C4⋊C4—832no—
412C4⋊C4—834no—
413C4⋊C4—832no—
414C4⋊C4—1664no—
415C4⋊C4—1662no—
416C4⋊C4—1661no—
417C4⋊C4—1661no—
418C4⋊C4—1668no—
419C4⋊C4—1668no—
420C4⋊C4—1668no—
421C4⋊C4C2×C22⋊D8314yes—
422C4⋊C4C2×C22⋊D8314yes—
423C4⋊C4C23×D8312yes—
424C4⋊C4C23×D8314yes—
425C4⋊C4C23×D8312yes—
426C22⋊C4—24no—
427C22⋊C4—1664no—
428C22⋊C4C2×C22⋊D8318yes—
429C42—24no—
430C42—1664no—
431C42C2×C22⋊D8314yes—
432C42C23×D8314yes—
433C23—22no—
434C23—22no—
435C23#1458179014yes—
436C23C22×C22⋊D8312yes—
437C23C22×C22⋊D8311yescharacteristic
438Q8—88no—
439Q8—6648no—
440C2×C4—24no—
441C2×C4—24no—
442C2×C4—22no—
443C2×C4—22no—
444C2×C4—24no—
445C2×C4—44no—
446C2×C4—42no—
447C2×C4—42no—
448C2×C4—84no—
449C2×C4—3324no—
450C2×C4—3322no—
451C2×C4—3322no—
452C2×C4—6644no—
453C2×C4—1662no—
454C2×C4—1662no—
455C2×C4—1664no—
456C2×C4#1458179018yes—
457C2×C4#1458179014yes—
458C2×C4C22×C22⋊D8314yes—
459C2×C4C22×C22⋊D8314yes—
460C2×C4C22×C22⋊D8312yes—
461C2×C4C22×C22⋊D8311yescharacteristic
462C2×C4C2×Q8×D8314yes—
463C2×C4C2×Q8×D8312yes—
464C2×C4C2×Q8×D8312yes—
465C2×C4C2×Q8×D8314yes—
466C2×C4C24×D8311yescharacteristic
467C8—834no—
468C8—834no—
469C8—838no—
470C22—22no—
471C22—22no—
472C22—28no—
473C22C2×#1458179014yes—
474C22C2×#1458179012yes—
475C22#1912850412yes—
476C22#1912851612yes—
477C22C23×C22⋊D8311yescharacteristic
478C4—24no—
479C4—24no—
480C4—44no—
481C4—42no—
482C4—42no—
483C4—3324no—
484C4—3322no—
485C4—3322no—
486C4C2×#1458179014yes—
487C4C2×#1458179012yes—
488C4C22×Q8×D8311yescharacteristic
489C4C22×Q8×D8311yescharacteristic
490C2—24no—
491C2#2491799714yesdirect product factor
492C2C22×#1458179011yescharacteristic
493C2C2×#1912850411yescharacteristic
494C2C2×#1912851611yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#544×C83C2
socleC23×C83C22×D4
prime radicalC24×C83C2×D4
hypercenterC2×#544D83
hypocenterC83C2×#3164
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#544

Complements

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

NH ≅ G/Ntype
2. #24917997C2direct (N × H)
3. C2×#19128111C2semidirect
4. C2×#19128107C2semidirect
5. C2×#19128104C2semidirect
6. C2×#19128100C2semidirect
24. #19128111C22semidirect
25. #19128107C22semidirect
26. #19128104C22semidirect
27. #19128100C22semidirect
57. C2×#13050574Q8semidirect
59. C22×C83⋊C8Q8semidirect
132. #13050574C2×Q8semidirect
136. C2×C83⋊C8C2×Q8semidirect
244. C2×C83#3164semidirect
260. C83C2×#3164semidirect
491. C2#24917997direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191283292
#249179972
C2×#191281112
C2×#191281072
C2×#191281042
C2×#191281002
C2×#191277442
C2×#191277412
C2×#191277372
C22×#145817252
C2×#191276572
C2×#544×C832
C2×#316483