Finite Group Databasebeta

← C2×#23763219 #34286012

Subgroups — C2×#23763219 #34286012

Order 20224.

1726 conjugacy classes of subgroups.

The subgroup lattice has 482 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579126C211yesmaximal, characteristic
2C22×#14579086C211yesmaximal, characteristic
3C22×#14579084C211yesmaximal, characteristic
4C22×C8×Dic79C211yesmaximal, characteristic
5C2×C4⋊C4×Dic79C211yesmaximal, characteristic
6#23763219C218yesmaximal, direct product factor
7C2×#19098325C211yesmaximal, characteristic
8C2×#340×C79C211yesmaximal, characteristic
9C23×Dic158C2211yescharacteristic
10C23×C79⋊C8C2211yescharacteristic
11C2×#14579126—24no—
12C2×#14579126—22no—
13C2×#14579126C418yescomplemented
14C2×#14579126C2214yes—
15C22×C4⋊Dic79C2211yescharacteristic
16C22×Dic79⋊C4—21no—
17C22×C4×Dic79—21no—
18C22×C4×Dic79—21no—
19C22×C4×Dic79C2211yescharacteristic
20C2×#14579086C418yescomplemented
21C2×#14579086C2214yes—
22C2×#14579084C418yescomplemented
23C2×#14579084C2214yes—
24C2×C8×Dic79—24no—
25C2×C8×Dic79C2214yes—
26C4⋊C4×Dic79—22no—
27C4⋊C4×Dic79C2214yes—
28C2×C79⋊#95—21no—
29#19098325C2214yes—
30C23×C8×C79C2211yescharacteristic
31C22×C4⋊C4×C79C2211yescharacteristic
32C22×C4⋊C4×C79C2211yescharacteristic
33#340×C79C2214yes—
34C22×Dic158—22no—
35C22×Dic158—21no—
36C22×Dic158—22no—
37C22×Dic158—22no—
38C22×Dic158C2×C414yes—
39C22×Dic158C2×C414yes—
40C22×Dic158C2×C414yes—
41C22×Dic158C2312yes—
42C23×Dic79—21no—
43C23×Dic79—21no—
44C23×Dic79D411yescharacteristic
45C23×Dic79D411yescharacteristic
46C22×C79⋊C8—22no—
47C22×C79⋊C8—22no—
48C22×C79⋊C8C2×C414yes—
49C22×C79⋊C8C2312yes—
50#14579126—216no—
51#14579126—28no—
52#14579126C2×C4116yescomplemented
53C2×C4⋊Dic79—21no—
54C2×C4⋊Dic79—22no—
55C2×C4⋊Dic79C2×C414yes—
56C2×C4⋊Dic79C2312yes—
57C2×Dic79⋊C4—28no—
58C2×Dic79⋊C4—24no—
59C2×C4×Dic79—28no—
60C2×C4×Dic79—24no—
61C2×C4×Dic79—24no—
62C2×C4×Dic79—44no—
63C2×C4×Dic79C2×C414yes—
64C2×C4×Dic79D412yes—
65C2×C4×Dic79D414yes—
66C2×C4×Dic79C2312yes—
67#14579086C2×C4116yescomplemented
68#14579084C2×C4116yescomplemented
69C8×Dic79—28no—
70C79⋊#95—24no—
71C23×C4×C79—21no—
72C23×C4×C79—21no—
73C23×C4×C79C2311yescharacteristic
74C22×C8×C79—22no—
75C22×C8×C79—22no—
76C22×C8×C79C2×C414yes—
77C22×C8×C79C2312yes—
78C2×C4⋊C4×C79—21no—
79C2×C4⋊C4×C79—21no—
80C2×C4⋊C4×C79—22no—
81C2×C4⋊C4×C79—22no—
82C2×C4⋊C4×C79C2×C414yes—
83C2×C4⋊C4×C79C2×C414yes—
84C2×C4⋊C4×C79C2312yes—
85C2×C4⋊C4×C79C2312yes—
86C2×Dic158—24no—
87C2×Dic158—28no—
88C2×Dic158—28no—
89C2×Dic158—24no—
90C2×Dic158—28no—
91C2×Dic158—24no—
92C2×Dic158—22no—
93C2×Dic158—22no—
94C2×Dic158—22no—
95C2×Dic158C42116yescomplemented
96C2×Dic158C22×C414yes—
97C2×Dic158C22×C414yes—
98C2×Dic158C22×C414yes—
99C22×Dic79—24no—
100C22×Dic79—24no—
101C22×Dic79—24no—
102C22×Dic79—24no—
103C22×Dic79—22no—
104C22×Dic79—22no—
105C22×Dic79—22no—
106C22×Dic79—22no—
107C22×Dic79—42no—
108C22×Dic79—42no—
109C22×Dic79C22⋊C414yes—
110C22×Dic79C22⋊C414yes—
111C22×Dic79SD1614yes—
112C22×Dic79Q1614yes—
113C22×Dic79C2×D412yes—
114C22×Dic79C2×D412yes—
115C2×C79⋊C8—28no—
116C2×C79⋊C8—22no—
117C2×C79⋊C8—22no—
118C2×C79⋊C8C22×C414yes—
119C4⋊Dic79—24no—
120C4⋊Dic79—22no—
121C4⋊Dic79C22×C414yes—
122Dic79⋊C4—216no—
123C4×Dic79—216no—
124C4×Dic79—48no—
125C4×Dic79C22⋊C418yes—
126C4×Dic79C22×C414yes—
127C4×Dic79C2×D414yes—
128C24×C79C2×D411yescharacteristic
129C22×C4×C79—24no—
130C22×C4×C79—24no—
131C22×C4×C79—22no—
132C22×C4×C79—22no—
133C22×C4×C79—42no—
134C22×C4×C79—42no—
135C22×C4×C79—42no—
136C22×C4×C79—42no—
137C22×C4×C79C22×C412yes—
138C22×C4×C79C22×C412yes—
139C22×C4×C79C22×C412yes—
140C22×C4×C79C2×D411yescharacteristic
141C22×C4×C79C2×D412yes—
142C22×C4×C79#4112yes—
143C22×C4×C79#4112yes—
144C22×C4×C79C2411yescharacteristic
145C2×C8×C79—28no—
146C2×C8×C79—22no—
147C2×C8×C79—22no—
148C2×C8×C79C22×C414yes—
149C4⋊C4×C79—24no—
150C4⋊C4×C79—24no—
151C4⋊C4×C79—22no—
152C4⋊C4×C79—22no—
153C4⋊C4×C79C22×C414yes—
154C4⋊C4×C79C22×C414yes—
155C23×C79C2×C22⋊C412yes—
156C23×C79C4×D412yes—
157C23×C79C4×D412yes—
158C23×C79C2×SD1612yes—
159C23×C79C2×Q1612yes—
160C23×C79#13512yes—
161C23×C79#13512yes—
162C23×C79C22×D411yescharacteristic
163C2×C4×C79—24no—
164C2×C4×C79—24no—
165C2×C4×C79—42no—
166C2×C4×C79—42no—
167C2×C4×C79—42no—
168C2×C4×C79—42no—
169C2×C4×C79—48no—
170C2×C4×C79—48no—
171C2×C4×C79C2×C4214yes—
172C2×C4×C79C2×C22⋊C412yes—
173C2×C4×C79#11714yes—
174C2×C4×C79C4×D414yes—
175C2×C4×C79C4×D412yes—
176C2×C4×C79C4×D414yes—
177C2×C4×C79C4×D412yes—
178C2×C4×C79C23×C411yescharacteristic
179C2×C4×C79C23×C411yescharacteristic
180C2×C4×C79C23×C411yescharacteristic
181C2×C4×C79C22×D411yescharacteristic
182C2×C4×C79C2×#4111yescharacteristic
183C2×C4×C79C2×#4111yescharacteristic
184C2×Dic79—24no—
185C2×Dic79—24no—
186C2×Dic79—24no—
187C2×Dic79—22no—
188C2×Dic79—22no—
189C2×Dic79—216no—
190C2×Dic79—28no—
191C2×Dic79—24no—
192C2×Dic79—42no—
193C2×Dic79—42no—
194C2×Dic79—48no—
195C2×Dic79#103116yescomplemented
196C2×Dic79C2×C22⋊C414yes—
197C2×Dic79C2×C22⋊C414yes—
198C2×Dic79C2×SD1614yes—
199C2×Dic79C2×Q1614yes—
200Dic158—24no—
201Dic158—24no—
202Dic158—24no—
203Dic158—216no—
204Dic158C2×C4218yescomplemented
205C8×C79—24no—
206C79⋊C8—24no—
207C22×C79C4×C22⋊C414yes—
208C22×C79C2×#10314yes—
209C22×C79#41614yes—
210C22×C79C4×SD1614yes—
211C22×C79C4×SD1614yes—
212C22×C79C4×Q1614yes—
213C22×C79C4×Q1614yes—
214C22×C79C22×C22⋊C411yescharacteristic
215C22×C79C2×C4×D411yescharacteristic
216C22×C79C2×C4×D411yescharacteristic
217C22×C79C22×SD1611yescharacteristic
218C22×C79C22×Q1611yescharacteristic
219C22×C79C2×#13511yescharacteristic
220C22×C79C2×#13511yescharacteristic
221C4×C79—44no—
222C4×C79—44no—
223C4×C79C4×C22⋊C414yes—
224C4×C79C22×C4211yescharacteristic
225C4×C79C2×#11711yescharacteristic
226C4×C79C2×C4×D411yescharacteristic
227C4×C79C2×C4×D411yescharacteristic
228Dic79—24no—
229Dic79—28no—
230Dic79—44no—
231Dic79C2×#10318yescomplemented
232C2×C4×#103—791nomaximal, Sylow
233C2×C79C4×#10318yescomplemented
234C2×C79C2×C4×C22⋊C411yescharacteristic
235C2×C79C22×#10311yescharacteristic
236C2×C79C2×#41611yescharacteristic
237C2×C79C2×C4×SD1611yescharacteristic
238C2×C79C2×C4×SD1611yescharacteristic
239C2×C79C2×C4×Q1611yescharacteristic
240C2×C79C2×C4×Q1611yescharacteristic
241C22×C4×Q8—791no—
242C22×#103—791no—
243C22×#103—791no—
244C22×C4×C8—791no—
245C2×C4×C4⋊C4—791no—
246C4×#103—798no—
247C2×#340—791no—
248C2×#340D7911yescharacteristic
249C79C2×C4×#10311yescharacteristic, complemented, Sylow
250C23×Q8—791no—
251C23×C8—791no—
252C23×C8C2×D7911yescharacteristic
253C2×C4×Q8—794no—
254C2×C4×Q8—798no—
255C2×C4×Q8—1582no—
256C2×C4×Q8—1584no—
257C22×C4⋊C4—791no—
258C22×C4⋊C4—1581no—
259C22×C4⋊C4C2×D7911yescharacteristic
260C22×C4⋊C4C2×D7911yescharacteristic
261C22×C42—791no—
262C22×C42—1581no—
263C22×C42—1581no—
264C2×#103—794no—
265C2×#103—798no—
266C2×#103—794no—
267C2×#103—798no—
268C2×C4×C8—794no—
269C2×C4×C8—1584no—
270C4×C4⋊C4—794no—
271C4×C4⋊C4—1582no—
272C2×#95—1581no—
273#340—794no—
274#340C2×D7914yes—
275C22×Q8—794no—
276C22×Q8—794no—
277C22×Q8—794no—
278C22×Q8—792no—
279C22×Q8—1582no—
280C22×Q8—1581no—
281C22×Q8—1582no—
282C22×Q8—1582no—
283C23×C4—21no—
284C23×C4—21no—
285C23×C4—791no—
286C23×C4—791no—
287C23×C4—1581no—
288C23×C4—1581no—
289C23×C4C22×D7911yescharacteristic
290C22×C8—22no—
291C22×C8—22no—
292C22×C8—794no—
293C22×C8—792no—
294C22×C8—1582no—
295C22×C8—1582no—
296C22×C8C4×D7914yes—
297C22×C8C22×D7912yes—
298C4×Q8—7916no—
299C4×Q8—15816no—
300C4×Q8—1588no—
301C2×C4⋊C4—21no—
302C2×C4⋊C4—22no—
303C2×C4⋊C4—21no—
304C2×C4⋊C4—22no—
305C2×C4⋊C4—794no—
306C2×C4⋊C4—792no—
307C2×C4⋊C4—1588no—
308C2×C4⋊C4—1584no—
309C2×C4⋊C4—1581no—
310C2×C4⋊C4—1582no—
311C2×C4⋊C4C4×D7914yes—
312C2×C4⋊C4C4×D7914yes—
313C2×C4⋊C4C22×D7912yes—
314C2×C4⋊C4C22×D7912yes—
315C2×C42—3164no—
316C2×C42—794no—
317C2×C42—792no—
318C2×C42—794no—
319C2×C42—792no—
320C2×C42—1584no—
321C2×C42—1588no—
322C2×C42—1584no—
323#103—7916no—
324#103—7916no—
325C4×C8—1588no—
326#95—1584no—
327C24D4×D7911yescharacteristic
328C2×Q8—7916no—
329C2×Q8—794no—
330C2×Q8—794no—
331C2×Q8—794no—
332C2×Q8—1582no—
333C2×Q8—1582no—
334C2×Q8—1584no—
335C2×Q8—1588no—
336C2×Q8—1588no—
337C2×Q8—1584no—
338C2×Q8—1588no—
339C2×Q8—1584no—
340C2×Q8—1582no—
341C22×C4—24no—
342C22×C4—24no—
343C22×C4—22no—
344C22×C4—22no—
345C22×C4—42no—
346C22×C4—42no—
347C22×C4—42no—
348C22×C4—42no—
349C22×C4—3162no—
350C22×C4—3162no—
351C22×C4—794no—
352C22×C4—794no—
353C22×C4—794no—
354C22×C4—792no—
355C22×C4—794no—
356C22×C4—792no—
357C22×C4—1584no—
358C22×C4—1582no—
359C22×C4—1584no—
360C22×C4—1584no—
361C22×C4—1584no—
362C22×C4—1582no—
363C22×C4—1582no—
364C22×C4—1582no—
365C22×C4C2×C4×D7912yes—
366C22×C4C2×C4×D7912yes—
367C22×C4C2×C4×D7912yes—
368C22×C4D4×D7911yescharacteristic
369C22×C4D4×D7912yes—
370C22×C4#1192962312yes—
371C22×C4#1192962512yes—
372C22×C4C23×D7911yescharacteristic
373C2×C8—22no—
374C2×C8—28no—
375C2×C8—22no—
376C2×C8—794no—
377C2×C8—1582no—
378C2×C8—1588no—
379C2×C8—1582no—
380C2×C8C2×C4×D7914yes—
381C4⋊C4—22no—
382C4⋊C4—24no—
383C4⋊C4—24no—
384C4⋊C4—22no—
385C4⋊C4—794no—
386C4⋊C4—15816no—
387C4⋊C4—1582no—
388C4⋊C4—1584no—
389C4⋊C4C2×C4×D7914yes—
390C4⋊C4C2×C4×D7914yes—
391C42—3168no—
392C42—798no—
393C42—794no—
394C42—794no—
395C42—15816no—
396C23C22⋊C4×D7912yes—
397C23(C22⋊D79)⋊C412yes—
398C23#1457912312yes—
399C23SD16×D7912yes—
400C23Q16×D7912yes—
401C23#1457918012yes—
402C23#1457918212yes—
403C23C2×D4×D7911yescharacteristic
404Q8—798no—
405Q8—15816no—
406Q8—1584no—
407Q8—1584no—
408Q8—1584no—
409C2×C4—24no—
410C2×C4—24no—
411C2×C4—48no—
412C2×C4—48no—
413C2×C4—42no—
414C2×C4—42no—
415C2×C4—42no—
416C2×C4—42no—
417C2×C4—3168no—
418C2×C4—3162no—
419C2×C4—3162no—
420C2×C4—794no—
421C2×C4—7916no—
422C2×C4—794no—
423C2×C4—794no—
424C2×C4—794no—
425C2×C4—1584no—
426C2×C4—15816no—
427C2×C4—1584no—
428C2×C4—1584no—
429C2×C4—1584no—
430C2×C4—1588no—
431C2×C4—1582no—
432C2×C4—1582no—
433C2×C4C42×D7914yes—
434C2×C4C22⋊C4×D7912yes—
435C2×C4#1457911914yes—
436C2×C4(C22⋊D79)⋊C412yes—
437C2×C4(C22⋊D79)⋊C414yes—
438C2×C4#1457912312yes—
439C2×C4#1457912314yes—
440C2×C4C22×C4×D7911yescharacteristic
441C2×C4C22×C4×D7911yescharacteristic
442C2×C4C22×C4×D7911yescharacteristic
443C2×C4C2×D4×D7911yescharacteristic
444C2×C4C2×#1192962311yescharacteristic
445C2×C4C2×#1192962511yescharacteristic
446C8—24no—
447C8—1584no—
448C22#1909841014yes—
449C22#103×D7914yes—
450C22#1909855614yes—
451C22#1909865014yes—
452C22#1909865414yes—
453C22#1909865514yes—
454C22#1909865714yes—
455C22C2×C22⋊C4×D7911yescharacteristic
456C22C2×(C22⋊D79)⋊C411yescharacteristic
457C22C2×#1457912311yescharacteristic
458C22C2×SD16×D7911yescharacteristic
459C22C2×Q16×D7911yescharacteristic
460C22C2×#1457918011yescharacteristic
461C22C2×#1457918211yescharacteristic
462C4—44no—
463C4—44no—
464C4—3164no—
465C4—798no—
466C4—1588no—
467C4—1584no—
468C4#1909841014yes—
469C4C2×C42×D7911yescharacteristic
470C4C2×#1457911911yescharacteristic
471C4C2×(C22⋊D79)⋊C411yescharacteristic
472C4C2×#1457912311yescharacteristic
473C2#2376321918yesdirect product factor
474C2C2×#1909841011yescharacteristic
475C2C2×#103×D7911yescharacteristic
476C2C2×#1909855611yescharacteristic
477C2C2×#1909865011yescharacteristic
478C2C2×#1909865411yescharacteristic
479C2C2×#1909865511yescharacteristic
480C2C2×#1909865711yescharacteristic
subgroupG/H
centerC24D4×D79
commutatorC4×C79C22×C42
FrattiniC22×C4C23×D79
FittingC2×#340×C79C2
socle, prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC2×#340D79
hypocenterC79C2×C4×#103
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C4 ◁ C2×#340

Complements

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

NH ≅ G/Ntype
6. #23763219C2direct (N × H)
13. C2×#14579126C4semidirect
20. C2×#14579086C4semidirect
22. C2×#14579084C4semidirect
52. #14579126C2×C4semidirect
67. #14579086C2×C4semidirect
68. #14579084C2×C4semidirect
95. C2×Dic158C42semidirect
195. C2×Dic79#103semidirect
204. Dic158C2×C42semidirect
231. Dic79C2×#103semidirect
233. C2×C79C4×#103semidirect
249. C79C2×C4×#103semidirect
473. C2#23763219direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791262
C22×#145790862
C22×#145790842
C22×C8×Dic792
C2×C4⋊C4×Dic792
#237632192
C2×#190983252
C2×#340×C792
C2×C4×#10379