Finite Group Databasebeta

← C2×#24917299 #36271969

Subgroups — C2×#24917299 #36271969

Order 21248.

2018 conjugacy classes of subgroups.

The subgroup lattice has 516 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128178C211yesmaximal, characteristic
2#24917299C2116yesmaximal, direct product factor
3C2×#19128005C212yesmaximal, complemented
4C2×#19128005C212yesmaximal, complemented
5C2×#19127993C212yesmaximal, complemented
6C2×#19127983C212yesmaximal, complemented
7C2×#19127741C211yesmaximal, characteristic
8C2×#19127737C211yesmaximal, characteristic
9C2×#19127728C211yesmaximal, characteristic
10C2×#19127709C211yesmaximal, characteristic
11C22×#14581715C211yesmaximal, characteristic
12C2×#544×C83C211yesmaximal, characteristic
13C23×Dic166C2211yescharacteristic
14C22×#13050574C2211yescharacteristic
15C23×C83⋊C8C2211yescharacteristic
16#19128178—24no—
17#19128178C2218yes—
18C2×C4×Dic166C2212yes—
19C2×C4×Dic166C2212yes—
20C2×#14581757—21no—
21C2×#14581757—21no—
22C2×#14581751C2211yescharacteristic
23C2×#14581748—22no—
24#19128005C22116yescomplemented
25#19128005C22116yescomplemented
26#19127993C22116yescomplemented
27#19127983C22116yescomplemented
28#19127741C2218yes—
29#19127737C2218yes—
30C2×#14581725C2211yescharacteristic
31C2×#14581725C2211yescharacteristic
32C2×#14581725C2212yes—
33C2×#14581723C2211yescharacteristic
34C2×#14581723C2211yescharacteristic
35C2×#14581723C2212yes—
36#19127728C2218yes—
37C2×C4⋊(C83⋊C8)C2212yes—
38C2×C4⋊(C83⋊C8)C2212yes—
39#19127709C2218yes—
40C2×#14581715C2212yes—
41C2×#14581715C2212yes—
42C2×#14581715C2218yes—
43C2×#14581715C2212yes—
44C2×#14581715C2212yes—
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—21no—
56C22×Dic166—22no—
57C22×Dic166—24no—
58C22×Dic166Q818yescomplemented
59C22×Dic166C2312yes—
60C22×Dic166C2314yes—
61C23×Dic83—21no—
62C2×#13050574—24no—
63C2×#13050574C2314yes—
64C22×C83⋊C8—24no—
65C22×C83⋊C8C2311yescharacteristic
66C22×C83⋊C8C2311yescharacteristic
67C22×C83⋊C8C2314yes—
68C22×C83⋊C8C2312yes—
69C4×Dic166—24no—
70C4×Dic166—24no—
71C4×Dic166C2318yes—
72C4×Dic166C2318yes—
73#14581757—28no—
74#14581757—28no—
75#14581751—22no—
76#14581751C2314yes—
77#14581748—216no—
78C2×C4⋊Dic83C2311yescharacteristic
79C2×C4⋊Dic83C2311yescharacteristic
80C2×Dic83⋊C4—22no—
81C2×Dic83⋊C4—22no—
82C2×C22⋊Dic83—21no—
83C2×C4×Dic83—22no—
84C2×C4×Dic83—22no—
85C2×C4×Dic83—21no—
86#14581725C2314yes—
87#14581725C2314yes—
88#14581725C2318yes—
89#14581723C2314yes—
90#14581723C2318yes—
91#14581723C2314yes—
92C4⋊(C83⋊C8)C2318yes—
93C4⋊(C83⋊C8)C2318yes—
94#14581715C2318yes—
95#14581715C2318yes—
96#14581715C2318yes—
97#14581715C2318yes—
98C22×Q8×C83—22no—
99C23×C4×C83—21no—
100C23×C4×C83C2311yescharacteristic
101C4⋊Q8×C83—28no—
102C4⋊Q8×C83—24no—
103C4⋊Q8×C83C2318yes—
104#125×C83—28no—
105#125×C83—24no—
106#125×C83C2318yes—
107C22⋊Q8×C83—216no—
108#117×C83—22no—
109#117×C83D414yes—
110#117×C83C2314yes—
111#117×C83C2314yes—
112C2×C4⋊C4×C83—21no—
113C2×C4⋊C4×C83—22no—
114C2×C4⋊C4×C83—22no—
115C2×C4⋊C4×C83—22no—
116C2×C4⋊C4×C83—22no—
117C2×C4⋊C4×C83D411yescharacteristic
118C2×C4⋊C4×C83D411yescharacteristic
119C2×C4⋊C4×C83C2312yes—
120C2×C4⋊C4×C83C2314yes—
121C2×C4⋊C4×C83C2311yescharacteristic
122C2×C4⋊C4×C83C2311yescharacteristic
123C2×C22⋊C4×C83—21no—
124C2×C22⋊C4×C83D412yes—
125C2×C42×C83—21no—
126C2×C42×C83C2312yes—
127C2×Dic166—216no—
128C2×Dic166—28no—
129C2×Dic166—24no—
130C2×Dic166—22no—
131C2×Dic166—24no—
132C2×Dic166—28no—
133C2×Dic166C2×Q818yes—
134C2×Dic166C2×Q8116yescomplemented
135C2×Dic166C2414yes—
136C22×Dic83—28no—
137C22×Dic83—22no—
138C22×Dic83—24no—
139C22×Dic83—21no—
140C22×Dic83—21no—
141#13050574—28no—
142C2×C83⋊C8—22no—
143C2×C83⋊C8—22no—
144C2×C83⋊C8—28no—
145C2×C83⋊C8—24no—
146C2×C83⋊C8C2412yes—
147C2×C83⋊C8C2412yes—
148C2×C83⋊C8C2414yes—
149C4⋊Dic83—21no—
150C4⋊Dic83—21no—
151C4⋊Dic83C2412yes—
152C4⋊Dic83C2412yes—
153Dic83⋊C4—28no—
154Dic83⋊C4—28no—
155C22⋊Dic83—24no—
156C4×Dic83—28no—
157C4×Dic83—28no—
158C4×Dic83—24no—
159C24×C83C2×D411yescharacteristic
160C2×Q8×C83—28no—
161C2×Q8×C83—84no—
162C22×C4×C83—21no—
163C22×C4×C83—21no—
164C22×C4×C83—22no—
165C22×C4×C83—24no—
166C22×C4×C83—82no—
167C22×C4×C83C2×D412yes—
168C22×C4×C83C2×D412yes—
169C22×C4×C83C2×D411yescharacteristic
170C22×C4×C83C2×D412yes—
171C22×C4×C83C2×Q814yes—
172C22×C4×C83#4114yes—
173C22×C4×C83C2411yescharacteristic
174C22×C4×C83C2412yes—
175C4⋊C4×C83—24no—
176C4⋊C4×C83—22no—
177C4⋊C4×C83—28no—
178C4⋊C4×C83—28no—
179C4⋊C4×C83—28no—
180C4⋊C4×C83—21no—
181C4⋊C4×C83—21no—
182C4⋊C4×C83C2×D414yes—
183C4⋊C4×C83C2×D414yes—
184C4⋊C4×C83C2414yes—
185C4⋊C4×C83C2412yes—
186C4⋊C4×C83C2412yes—
187C22⋊C4×C83—24no—
188C22⋊C4×C83C2×D418yes—
189C42×C83—24no—
190C42×C83C2×D414yes—
191C42×C83C2414yes—
192C23×C83—22no—
193C23×C83—22no—
194C23×C83C22⋊Q814yes—
195C23×C83C22×D412yes—
196C23×C83C22×D411yescharacteristic
197Q8×C83—88no—
198C2×C4×C83—24no—
199C2×C4×C83—24no—
200C2×C4×C83—22no—
201C2×C4×C83—22no—
202C2×C4×C83—24no—
203C2×C4×C83—44no—
204C2×C4×C83—42no—
205C2×C4×C83—42no—
206C2×C4×C83—84no—
207C2×C4×C83C22⋊Q818yes—
208C2×C4×C83C22⋊Q814yes—
209C2×C4×C83C22×D414yes—
210C2×C4×C83C22×D414yes—
211C2×C4×C83C22×D412yes—
212C2×C4×C83C22×D411yescharacteristic
213C2×C4×C83C22×Q812yes—
214C2×C4×C83C22×Q814yes—
215C2×C4×C83C2×#4112yes—
216C2×C4×C83C2×#4114yes—
217C2×C4×C83C2511yescharacteristic
218C2×Dic83—28no—
219C2×Dic83—216no—
220C2×Dic83—24no—
221C2×Dic83—22no—
222C2×Dic83—22no—
223C2×Dic83—42no—
224C2×Dic83—42no—
225Dic166—28no—
226Dic166—216no—
227Dic166—24no—
228Dic166C22×Q818yes—
229C83⋊C8—22no—
230C83⋊C8—22no—
231C83⋊C8—24no—
232C22×C83—28no—
233C22×C83—22no—
234C22×C83—22no—
235C22×C83C2×C22⋊Q814yes—
236C22×C83C2×C22⋊Q812yes—
237C22×C83#57712yes—
238C22×C83#57812yes—
239C22×C83C23×D411yescharacteristic
240C4×C83—24no—
241C4×C83—24no—
242C4×C83—44no—
243C4×C83—42no—
244C4×C83—42no—
245C4×C83C2×C22⋊Q812yes—
246C4×C83C2×C22⋊Q814yes—
247C4×C83C23×Q811yescharacteristic
248C4×C83C22×#4111yescharacteristic
249Dic83—28no—
250Dic83—42no—
251Dic83—42no—
252C2×#3082—831nomaximal, Sylow
253C2×C83—24no—
254C2×C83#308214yescomplemented
255C2×C83C22×C22⋊Q811yescharacteristic
256C2×C83C2×#57711yescharacteristic
257C2×C83C2×#57811yescharacteristic
258C2×#544D8311yescharacteristic
259C2×#519—831no—
260#3082—8316no—
261C2×#479—832no—
262C2×#479—832no—
263C2×#477—832no—
264C2×#475—832no—
265C2×#428—831no—
266C2×#427—831no—
267C2×#424—831no—
268C2×#419—831no—
269C22×#103—831no—
270C83C2×#308211yescharacteristic, complemented, Sylow
271C23×Q8—831no—
272C22×M16—831no—
273C23×C8—831no—
274#544—24no—
275#544C2×D8318yes—
276C2×C4⋊Q8—21no—
277C2×C4⋊Q8C2×D8312yes—
278C2×#125—21no—
279C2×#125C2×D8312yes—
280C2×C22⋊Q8—22no—
281#519—838no—
282#519—1664no—
283C2×C4×Q8—832no—
284C2×C4×Q8—832no—
285C2×C4×Q8—1661no—
286C2×C4×Q8—1661no—
287C2×#117—831no—
288C2×#117—1662no—
289C2×#117C2×D8311yescharacteristic
290C2×#117C2×D8311yescharacteristic
291C22×C4⋊C4C2×D8311yescharacteristic
292#479—8316no—
293#479—8316no—
294#477—8316no—
295#475—8316no—
296#428—838no—
297#427—838no—
298C2×#107—831no—
299C2×#107—832no—
300C2×#107—831no—
301C2×#106—831no—
302C2×#106—832no—
303C2×#106—831no—
304#424—838no—
305C2×C4⋊C8—832no—
306C2×C4⋊C8—832no—
307#419—838no—
308C2×#103—832no—
309C2×#103—832no—
310C2×#103—832no—
311C2×#103—832no—
312C2×#103—838no—
313C22×Q8—22no—
314C22×Q8—838no—
315C22×Q8—832no—
316C22×Q8—834no—
317C22×Q8—1661no—
318C22×Q8—1662no—
319C22×Q8—1664no—
320C23×C4—21no—
321C23×C4—1661no—
322C23×C4C22×D8311yescharacteristic
323C2×M16—834no—
324C2×M16—1664no—
325C22×C8—831no—
326C22×C8—831no—
327C22×C8—834no—
328C22×C8—832no—
329C22×C8—1664no—
330C4⋊Q8—28no—
331C4⋊Q8—24no—
332C4⋊Q8C22×D8318yes—
333#125—28no—
334#125—24no—
335#125C22×D8318yes—
336C22⋊Q8—216no—
337C4×Q8—838no—
338C4×Q8—838no—
339C4×Q8—1668no—
340C4×Q8—1668no—
341C4×Q8—1664no—
342C4×Q8—1664no—
343#117—22no—
344#117—834no—
345#117—1662no—
346#117—16616no—
347#117C22⋊D8314yes—
348#117C22×D8314yes—
349#117C22×D8314yes—
350C2×C4⋊C4—21no—
351C2×C4⋊C4—22no—
352C2×C4⋊C4—22no—
353C2×C4⋊C4—22no—
354C2×C4⋊C4—22no—
355C2×C4⋊C4—831no—
356C2×C4⋊C4—831no—
357C2×C4⋊C4—1662no—
358C2×C4⋊C4—1662no—
359C2×C4⋊C4C22⋊D8311yescharacteristic
360C2×C4⋊C4C22⋊D8311yescharacteristic
361C2×C4⋊C4C22×D8312yes—
362C2×C4⋊C4C22×D8314yes—
363C2×C4⋊C4C22×D8311yescharacteristic
364C2×C4⋊C4C22×D8311yescharacteristic
365C2×C22⋊C4—21no—
366C2×C22⋊C4—1661no—
367C2×C22⋊C4C22⋊D8312yes—
368C2×C42—21no—
369C2×C42—1661no—
370C2×C42—1662no—
371C2×C42—1662no—
372C2×C42C22×D8312yes—
373#107—834no—
374#107—834no—
375#107—838no—
376#106—834no—
377#106—834no—
378#106—838no—
379C4⋊C8—838no—
380C4⋊C8—838no—
381#103—838no—
382#103—838no—
383#103—838no—
384#103—838no—
385C24C2×C22⋊D8311yescharacteristic
386C2×Q8—28no—
387C2×Q8—84no—
388C2×Q8—838no—
389C2×Q8—8316no—
390C2×Q8—834no—
391C2×Q8—1668no—
392C2×Q8—16616no—
393C2×Q8—1664no—
394C2×Q8—1662no—
395C2×Q8—1664no—
396C2×Q8—1668no—
397C22×C4—21no—
398C22×C4—21no—
399C22×C4—22no—
400C22×C4—24no—
401C22×C4—82no—
402C22×C4—1661no—
403C22×C4—1661no—
404C22×C4—1668no—
405C22×C4—1664no—
406C22×C4—1662no—
407C22×C4C2×C22⋊D8312yes—
408C22×C4C2×C22⋊D8312yes—
409C22×C4C2×C22⋊D8312yes—
410C22×C4C2×C22⋊D8311yescharacteristic
411C22×C4Q8×D8314yes—
412C22×C4#1305059114yes—
413C22×C4C23×D8312yes—
414C22×C4C23×D8311yescharacteristic
415M16—1668no—
416C2×C8—832no—
417C2×C8—834no—
418C2×C8—832no—
419C2×C8—1662no—
420C2×C8—1662no—
421C2×C8—1668no—
422C2×C8—1664no—
423C4⋊C4—24no—
424C4⋊C4—22no—
425C4⋊C4—28no—
426C4⋊C4—28no—
427C4⋊C4—28no—
428C4⋊C4—21no—
429C4⋊C4—21no—
430C4⋊C4—832no—
431C4⋊C4—832no—
432C4⋊C4—1661no—
433C4⋊C4—1661no—
434C4⋊C4—1668no—
435C4⋊C4—1668no—
436C4⋊C4C2×C22⋊D8314yes—
437C4⋊C4C2×C22⋊D8314yes—
438C4⋊C4C23×D8314yes—
439C4⋊C4C23×D8312yes—
440C4⋊C4C23×D8312yes—
441C22⋊C4—24no—
442C22⋊C4—1664no—
443C22⋊C4C2×C22⋊D8318yes—
444C42—24no—
445C42—1664no—
446C42—1668no—
447C42—1668no—
448C42C2×C22⋊D8314yes—
449C42C23×D8314yes—
450C23—22no—
451C23—22no—
452C23#1458176814yes—
453C23C22×C22⋊D8312yes—
454C23C22×C22⋊D8311yescharacteristic
455Q8—88no—
456Q8—838no—
457Q8—1668no—
458Q8—16616no—
459Q8—1664no—
460C2×C4—24no—
461C2×C4—24no—
462C2×C4—22no—
463C2×C4—22no—
464C2×C4—24no—
465C2×C4—44no—
466C2×C4—42no—
467C2×C4—42no—
468C2×C4—84no—
469C2×C4—3322no—
470C2×C4—3322no—
471C2×C4—1662no—
472C2×C4—1662no—
473C2×C4—16616no—
474C2×C4—1668no—
475C2×C4—1664no—
476C2×C4#1458176818yes—
477C2×C4#1458176814yes—
478C2×C4C22×C22⋊D8314yes—
479C2×C4C22×C22⋊D8314yes—
480C2×C4C22×C22⋊D8312yes—
481C2×C4C22×C22⋊D8311yescharacteristic
482C2×C4C2×Q8×D8314yes—
483C2×C4C2×Q8×D8312yes—
484C2×C4C2×#1305059112yes—
485C2×C4C2×#1305059114yes—
486C2×C4C24×D8311yescharacteristic
487C8—1662no—
488C8—1662no—
489C8—1664no—
490C22—28no—
491C22—22no—
492C22—22no—
493C22C2×#1458176814yes—
494C22C2×#1458176812yes—
495C22#1912851212yes—
496C22#1912851612yes—
497C22C23×C22⋊D8311yescharacteristic
498C4—24no—
499C4—24no—
500C4—44no—
501C4—42no—
502C4—42no—
503C4—3322no—
504C4—3322no—
505C4—1668no—
506C4C2×#1458176814yes—
507C4C2×#1458176812yes—
508C4C22×Q8×D8311yescharacteristic
509C4C22×#1305059111yescharacteristic
510C2—24no—
511C2#2491729914yesdirect product factor
512C2C22×#1458176811yescharacteristic
513C2C2×#1912851211yescharacteristic
514C2C2×#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×#3082
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. #24917299C2direct (N × H)
3. C2×#19128005C2semidirect
4. C2×#19128005C2semidirect
5. C2×#19127993C2semidirect
6. C2×#19127983C2semidirect
24. #19128005C22semidirect
25. #19128005C22semidirect
26. #19127993C22semidirect
27. #19127983C22semidirect
58. C22×Dic166Q8semidirect
134. C2×Dic166C2×Q8semidirect
254. C2×C83#3082semidirect
270. C83C2×#3082semidirect
511. C2#24917299direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191281782
#249172992
C2×#191280052
C2×#191279932
C2×#191279832
C2×#191277412
C2×#191277372
C2×#191277282
C2×#191277092
C22×#145817152
C2×#544×C832
C2×#308283