Finite Group Databasebeta

← C2×#23774131 #35158225

Subgroups — C2×#23774131 #35158225

Order 20224.

2018 conjugacy classes of subgroups.

The subgroup lattice has 480 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099098C212yesmaximal, complemented
2#23774131C2116yesmaximal, direct product factor
3C2×#19098947C211yesmaximal, characteristic, complemented
4C2×#19098920C212yesmaximal, complemented
5C2×#19098822C211yesmaximal, characteristic, complemented
6C2×#19098817C211yesmaximal, characteristic
7C2×#19098810C212yesmaximal, complemented
8C2×#19098674C211yesmaximal, characteristic, complemented
9C2×#19098669C211yesmaximal, characteristic, complemented
10C2×#19098662C212yesmaximal, complemented
11C2×C4×#11929607C211yesmaximal, characteristic, complemented
12C2×#499×C79C211yesmaximal, characteristic, complemented
13C22×Dic316C2211yescharacteristic
14C22×#11929613C2212yes—
15C22×D632C2211yescharacteristic
16C22×#11929607C2211yescharacteristic
17C22×#11929607C2211yescharacteristic
18#19099098—28no—
19#19099098C22116yescomplemented
20C2×#14579156—22no—
21C2×#14579149C2212yes—
22C2×#14579146—22no—
23C2×#14579141C2212yes—
24C2×#14579136C2212yes—
25C2×#14579126C2212yes—
26C2×#14579123—22no—
27C2×#14579123C2212yes—
28C2×#14579119—22no—
29C2×C42×D79C2211yescharacteristic
30#19098947C2218yescomplemented
31#19098920C22116yescomplemented
32#19098822C2218yescomplemented
33#19098817C2218yes—
34#19098810C22116yescomplemented
35#19098674C2218yescomplemented
36#19098669C2218yescomplemented
37#19098662C22116yescomplemented
38C2×#14579084C2212yes—
39C2×#14579084C2212yes—
40C2×#14579081C2212yes—
41C2×#14579081C2212yes—
42C4×#11929607C2218yescomplemented
43C2×#14579071C2211yescharacteristic
44C2×#14579071C2211yescharacteristic
45C2×C4×C79⋊C8C2211yescharacteristic
46C2×#125×C79C2212yes—
47#499×C79C2218yescomplemented
48C2×#107×C79C2212yes—
49C2×#106×C79C2211yescharacteristic
50C2×#106×C79C2211yescharacteristic
51C2×C4×C8×C79C2211yescharacteristic
52C22×Dic158C2312yes—
53C22×D316—22no—
54C22×D316C2312yes—
55C22×C4×D79—22no—
56C22×C4×D79D412yes—
57C22×C4×D79C2311yescharacteristic
58C2×Dic316—24no—
59C2×Dic316C2314yes—
60C2×#11929613—28no—
61C2×#11929613C2318yes—
62C2×D632—24no—
63C2×D632C2314yes—
64C2×#11929607—24no—
65C2×#11929607—24no—
66C2×#11929607C2314yes—
67C2×#11929607C2314yes—
68C22×C79⋊C8C2311yescharacteristic
69C22×C79⋊C8C2311yescharacteristic
70#14579156—216no—
71#14579149—24no—
72#14579149C2318yes—
73#14579146—216no—
74#14579141—24no—
75#14579141C2318yes—
76#14579136—24no—
77#14579136C2318yes—
78#14579126—24no—
79#14579126C2318yes—
80#14579123—216no—
81#14579123—24no—
82#14579123C2318yes—
83#14579119—216no—
84C2×C4⋊Dic79—22no—
85C2×Dic79⋊C4—22no—
86C2×(C2×D79)⋊C4—22no—
87C2×(C2×D79)⋊C4—22no—
88C2×(C2×D79)⋊C4—22no—
89C2×(C2×D79)⋊C4—22no—
90C2×(C2×D79)⋊C4—22no—
91C2×C4×Dic79—22no—
92C2×C4×Dic79D412yes—
93C2×C4×Dic79C2311yescharacteristic
94C42×D79D414yes—
95C42×D79C2314yes—
96#14579084C2318yes—
97#14579084C2318yes—
98#14579081C2318yes—
99#14579081C2318yes—
100#14579071C2314yes—
101#14579071C2314yes—
102C4×C79⋊C8C2314yes—
103C22×C8×C79C2311yescharacteristic
104C22×C8×C79C2311yescharacteristic
105#125×C79—24no—
106#125×C79C2318yes—
107C2×C4⋊C4×C79—22no—
108C2×C4⋊C4×C79—22no—
109C2×C4⋊C4×C79C2312yes—
110C2×C4⋊C4×C79C2312yes—
111C2×C42×C79C2311yescharacteristic
112#107×C79C2318yes—
113#106×C79C2314yes—
114#106×C79C2314yes—
115C4×C8×C79C2314yes—
116C23×D79—22no—
117C23×D79C2×D411yescharacteristic
118C2×Dic158—22no—
119C2×Dic158—24no—
120C2×Dic158—24no—
121C2×Dic158C2414yes—
122C2×D316—28no—
123C2×D316—22no—
124C2×D316—24no—
125C2×D316—24no—
126C2×D316—48no—
127C2×D316C2414yes—
128C22×Dic79—22no—
129C22×Dic79C2×D412yes—
130C22×Dic79C2×D411yescharacteristic
131C2×C4×D79—28no—
132C2×C4×D79—22no—
133C2×C4×D79—22no—
134C2×C4×D79—44no—
135C2×C4×D79—48no—
136C2×C4×D79C2×D412yes—
137C2×C4×D79C2×D418yes—
138C2×C4×D79C2412yes—
139Dic316—28no—
140#11929613—216no—
141D632—28no—
142#11929607—28no—
143#11929607—28no—
144C2×C79⋊C8—22no—
145C2×C79⋊C8—22no—
146C2×C79⋊C8C2412yes—
147C2×C79⋊C8C2412yes—
148C4⋊Dic79—28no—
149Dic79⋊C4—28no—
150(C2×D79)⋊C4—28no—
151(C2×D79)⋊C4—28no—
152(C2×D79)⋊C4—28no—
153(C2×D79)⋊C4—28no—
154(C2×D79)⋊C4—28no—
155C4×Dic79—28no—
156C4×Dic79C2×D412yes—
157C4×Dic79C2×D418yes—
158C4×Dic79C2412yes—
159C22×C4×C79—22no—
160C22×C4×C79—22no—
161C22×C4×C79C2×D412yes—
162C22×C4×C79C2411yescharacteristic
163C2×C8×C79#4114yes—
164C2×C8×C79#4114yes—
165C2×C8×C79C2412yes—
166C2×C8×C79C2412yes—
167C4⋊C4×C79—28no—
168C4⋊C4×C79—28no—
169C4⋊C4×C79—22no—
170C4⋊C4×C79—22no—
171C4⋊C4×C79C2414yes—
172C4⋊C4×C79C2414yes—
173C42×C79C2×D412yes—
174C42×C79C2412yes—
175C23×C79C22×D411yescharacteristic
176C22×D79—22no—
177C22×D79—24no—
178C22×D79—24no—
179C22×D79—44no—
180C22×D79—44no—
181C22×D79—44no—
182C22×D79C22×D412yes—
183C2×C4×C79—24no—
184C2×C4×C79—24no—
185C2×C4×C79—24no—
186C2×C4×C79—44no—
187C2×C4×C79—44no—
188C2×C4×C79C22×D414yes—
189C2×C4×C79C22×D411yescharacteristic
190C2×C4×C79C2×#4112yes—
191C2×C4×C79C2×#4112yes—
192C2×C4×C79C2511yescharacteristic
193C2×Dic79—22no—
194C2×Dic79—24no—
195C2×Dic79—24no—
196C2×Dic79—44no—
197C2×Dic79C22×D414yes—
198C2×Dic79C22×D412yes—
199D316—24no—
200D316—24no—
201D316—416no—
202D316—44no—
203C4×D79—24no—
204C4×D79—22no—
205C4×D79—22no—
206C4×D79—48no—
207C4×D79—416no—
208Dic158—24no—
209Dic158—24no—
210Dic158—44no—
211C8×C79C2×#4114yes—
212C8×C79C2×#4114yes—
213C79⋊C8—22no—
214C79⋊C8—22no—
215C22×C79#53212yes—
216C22×C79#57514yes—
217C22×C79C23×D411yescharacteristic
218C2×D79—22no—
219C2×D79—24no—
220C2×D79—44no—
221C2×D79—44no—
222C2×D79—44no—
223C2×D79—44no—
224C2×D79—88no—
225C4×C79—24no—
226C4×C79—44no—
227C4×C79—44no—
228C4×C79#53212yes—
229C4×C79C22×#4111yescharacteristic
230C4×C79C22×#4111yescharacteristic
231Dic79—22no—
232Dic79—24no—
233Dic79—44no—
234C2×#3183—791nomaximal, Sylow
235C2×C79#318314yescomplemented
236C2×C79C2×#53211yescharacteristic
237C2×C79C2×#57512yes—
238D79—42no—
239D79—84no—
240C2×#529—792no—
241#3183—7916no—
242C2×#499D7911yescharacteristic, complemented
243C2×#495—791no—
244C2×#488—792no—
245C2×#470—791no—
246C2×#469—791no—
247C2×#468—792no—
248C2×#442—791no—
249C2×#441—791no—
250C2×#440—792no—
251C2×C4×M16—791no—
252C79C2×#318311yescharacteristic, complemented, Sylow
253C22×Q16—791no—
254C22×SD16—792no—
255C22×D8—791no—
256C22×M16—791no—
257C22×M16—791no—
258#529—7916no—
259#529—1588no—
260C2×#126—1582no—
261C2×#125C2×D7912yes—
262C2×#124—792no—
263C2×#123—1582no—
264C2×C22⋊Q8—792no—
265C2×#121—792no—
266C2×C4×Q8—792no—
267C2×C4×D4—792no—
268C2×C4×D4—1582no—
269C2×#117—1582no—
270C22×C42—791no—
271#499C2×D7918yescomplemented
272#495—798no—
273#488—7916no—
274#470—798no—
275#469—798no—
276#468—7916no—
277#442—798no—
278#441—798no—
279#440—7916no—
280C2×#107C2×D7912yes—
281C2×#106C2×D7911yescharacteristic
282C2×#106C2×D7911yescharacteristic
283C2×#103—792no—
284C2×#103—792no—
285C2×#102—792no—
286C2×#102—792no—
287C4×M16—798no—
288C2×#97—791no—
289C2×#97—791no—
290C2×C4×C8—791no—
291C2×C4×C8C2×D7911yescharacteristic
292C22×Q8—792no—
293C22×D4—792no—
294C22×D4—1582no—
295C23×C4—792no—
296C23×C4—791no—
297C23×C4—1582no—
298C2×Q16—794no—
299C2×Q16—1584no—
300C2×SD16—798no—
301C2×SD16—1588no—
302C2×D8—794no—
303C2×D8—1584no—
304C2×M16—794no—
305C2×M16—794no—
306C2×M16—1584no—
307C2×M16—1584no—
308C22×C8—791no—
309C22×C8—791no—
310C22×C8C22×D7911yescharacteristic
311C22×C8C22×D7911yescharacteristic
312#126—15816no—
313#125—24no—
314#125C22×D7918yes—
315#124—798no—
316#124—1584no—
317#123—15816no—
318C22⋊Q8—798no—
319C22⋊Q8—1584no—
320#121—798no—
321#121—1584no—
322C4×Q8—798no—
323C4×Q8—1584no—
324C4×D4—798no—
325C4×D4—1584no—
326C4×D4—15816no—
327#117—15816no—
328C2×C4⋊C4—22no—
329C2×C4⋊C4—22no—
330C2×C4⋊C4—1582no—
331C2×C4⋊C4—1582no—
332C2×C4⋊C4C22×D7912yes—
333C2×C4⋊C4C22×D7912yes—
334C2×C22⋊C4—1582no—
335C2×C22⋊C4—1582no—
336C2×C22⋊C4—1582no—
337C2×C22⋊C4—1582no—
338C2×C22⋊C4—1582no—
339C2×C42—792no—
340C2×C42—791no—
341C2×C42—794no—
342C2×C42—794no—
343C2×C42—1582no—
344C2×C42C22×D7911yescharacteristic
345#107C22×D7918yes—
346#106C22×D7914yes—
347#106C22×D7914yes—
348#103—798no—
349#103—798no—
350#102—798no—
351#102—798no—
352#97—794no—
353#97—794no—
354C4×C8—794no—
355C4×C8C22×D7914yes—
356C24—791no—
357C24—1582no—
358C2×Q8—794no—
359C2×Q8—1584no—
360C2×Q8—1584no—
361C2×Q8—1582no—
362C2×D4—3168no—
363C2×D4—794no—
364C2×D4—1588no—
365C2×D4—1584no—
366C2×D4—1584no—
367C2×D4—1582no—
368C22×C4—22no—
369C22×C4—22no—
370C22×C4—3164no—
371C22×C4—3168no—
372C22×C4—798no—
373C22×C4—792no—
374C22×C4—791no—
375C22×C4—792no—
376C22×C4—792no—
377C22×C4—1588no—
378C22×C4—1582no—
379C22×C4—1582no—
380C22×C4—1582no—
381C22×C4D4×D7912yes—
382C22×C4C23×D7911yescharacteristic
383Q16—1588no—
384SD16—15816no—
385D8—1588no—
386M16—1588no—
387M16—1588no—
388C2×C8—792no—
389C2×C8—792no—
390C2×C8—1582no—
391C2×C8—1582no—
392C2×C8#1192962514yes—
393C2×C8#1192962514yes—
394C2×C8C23×D7912yes—
395C2×C8C23×D7912yes—
396C4⋊C4—28no—
397C4⋊C4—28no—
398C4⋊C4—22no—
399C4⋊C4—22no—
400C4⋊C4—1588no—
401C4⋊C4—1588no—
402C4⋊C4C23×D7914yes—
403C4⋊C4C23×D7914yes—
404C22⋊C4—1588no—
405C22⋊C4—1588no—
406C22⋊C4—1588no—
407C22⋊C4—1588no—
408C22⋊C4—1588no—
409C42—792no—
410C42—798no—
411C42—792no—
412C42—1588no—
413C42D4×D7912yes—
414C42C23×D7912yes—
415C23—3164no—
416C23—3164no—
417C23—3164no—
418C23—792no—
419C23—1584no—
420C23—1584no—
421C23—1582no—
422C23C2×D4×D7911yescharacteristic
423Q8—3164no—
424Q8—1584no—
425Q8—1584no—
426D4—31616no—
427D4—3164no—
428D4—1584no—
429D4—1584no—
430C2×C4—24no—
431C2×C4—24no—
432C2×C4—24no—
433C2×C4—44no—
434C2×C4—44no—
435C2×C4—3168no—
436C2×C4—31616no—
437C2×C4—3164no—
438C2×C4—794no—
439C2×C4—792no—
440C2×C4—1584no—
441C2×C4—1584no—
442C2×C4—1582no—
443C2×C4—1584no—
444C2×C4—1582no—
445C2×C4—1582no—
446C2×C4C2×D4×D7914yes—
447C2×C4C2×D4×D7911yescharacteristic
448C2×C4C2×#1192962512yes—
449C2×C4C2×#1192962512yes—
450C2×C4C24×D7911yescharacteristic
451C8—1582no—
452C8—1582no—
453C8C2×#1192962514yes—
454C8C2×#1192962514yes—
455C22—3164no—
456C22—3164no—
457C22—3164no—
458C22—3164no—
459C22—6328no—
460C22—1584no—
461C22—1582no—
462C22#1909911412yes—
463C22#1909936014yes—
464C22C22×D4×D7911yescharacteristic
465C4—24no—
466C4—44no—
467C4—44no—
468C4—3164no—
469C4—1584no—
470C4—1582no—
471C4#1909911412yes—
472C4C22×#1192962511yescharacteristic
473C4C22×#1192962511yescharacteristic
474C2—3162no—
475C2—6324no—
476C2#2377413114yesdirect product factor
477C2C2×#1909911411yescharacteristic
478C2C2×#1909936012yes—
subgroupG/H
centerC23C2×D4×D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×#499×C79C2
socleC23×C79C22×D4
prime radicalC2×#19098817C2
hypercenterC2×#499D79
hypocenterC79C2×#3183
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#499

Complements

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

NH ≅ G/Ntype
1. C2×#19099098C2semidirect
2. #23774131C2direct (N × H)
3. C2×#19098947C2semidirect
4. C2×#19098920C2semidirect
5. C2×#19098822C2semidirect
7. C2×#19098810C2semidirect
8. C2×#19098674C2semidirect
9. C2×#19098669C2semidirect
10. C2×#19098662C2semidirect
11. C2×C4×#11929607C2semidirect
12. C2×#499×C79C2semidirect
19. #19099098C22semidirect
30. #19098947C22semidirect
31. #19098920C22semidirect
32. #19098822C22semidirect
34. #19098810C22semidirect
35. #19098674C22semidirect
36. #19098669C22semidirect
37. #19098662C22semidirect
42. C4×#11929607C22semidirect
47. #499×C79C22semidirect
235. C2×C79#3183semidirect
242. C2×#499D79semidirect
252. C79C2×#3183semidirect
271. #499C2×D79semidirect
476. C2#23774131direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190990982
#237741312
C2×#190989472
C2×#190989202
C2×#190988222
C2×#190988172
C2×#190988102
C2×#190986742
C2×#190986692
C2×#190986622
C2×C4×#119296072
C2×#499×C792
C2×#318379