Finite Group Databasebeta

← C2×#23774027 #35158078

Subgroups — C2×#23774027 #35158078

Order 20224.

1970 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
1C2×#19099176C211yesmaximal, characteristic, complemented
2C2×#19099167C211yesmaximal, characteristic
3#23774027C2116yesmaximal, direct product factor
4C2×#19098962C211yesmaximal, characteristic, complemented
5C2×#19098935C211yesmaximal, characteristic, complemented
6C2×#19098932C211yesmaximal, characteristic, complemented
7C2×#19098808C212yesmaximal, complemented
8C2×#19098791C212yesmaximal, complemented
9C2×#19098660C212yesmaximal, complemented
10C2×#19098654C212yesmaximal, complemented
11C2×#19098520C211yesmaximal, characteristic, complemented
12C2×#490×C79C211yesmaximal, characteristic, complemented
13C22×#11929612C2212yes—
14C22×#11929612C2212yes—
15C22×#11929607C2211yescharacteristic
16C22×C8×D79C2211yescharacteristic
17#19099176—24no—
18#19099176C2218yescomplemented
19#19099167—24no—
20#19099167C2218yes—
21C2×#14579161C2211yescharacteristic
22C2×#14579156—22no—
23C2×#14579153C2211yescharacteristic
24C2×#14579152—22no—
25C2×#14579142—22no—
26C2×#14579141C2212yes—
27C2×#14579133—22no—
28C2×#14579132C2212yes—
29C2×#14579126C2212yes—
30C2×D4×Dic79C2212yes—
31C2×#14579118C2211yescharacteristic
32#19098962C2218yescomplemented
33#19098935C2218yescomplemented
34#19098932C2218yescomplemented
35#19098808C22116yescomplemented
36#19098791C22116yescomplemented
37#19098660C22116yescomplemented
38#19098654C22116yescomplemented
39C2×#14579094C2212yes—
40C2×#14579092C2212yes—
41C2×#14579086C2212yes—
42C2×#14579086C2212yes—
43#19098520C2218yescomplemented
44C2×#14579071C2211yescharacteristic
45C2×C4×C79⋊C8C2211yescharacteristic
46C2×C8×Dic79C2211yescharacteristic
47C2×#127×C79C2211yescharacteristic
48C2×#125×C79C2211yescharacteristic
49#490×C79C2218yescomplemented
50C2×#102×C79C2212yes—
51C2×#102×C79C2212yes—
52C2×#97×C79C2211yescharacteristic
53C22×Dic158C2312yes—
54C22×C22⋊D79—22no—
55C23×Dic79—22no—
56C22×C4×D79C2311yescharacteristic
57C2×#11929612—28no—
58C2×#11929612—28no—
59C2×#11929612C2318yes—
60C2×#11929612C2318yes—
61C2×#11929607—24no—
62C2×#11929607C2314yes—
63C22×C79⋊C8C2311yescharacteristic
64C22×C79⋊C8C2311yescharacteristic
65C2×C8×D79—24no—
66C2×C8×D79C2314yes—
67#14579161—22no—
68#14579161C2314yes—
69#14579156—216no—
70#14579153—22no—
71#14579153C2314yes—
72#14579152—216no—
73#14579142—216no—
74#14579141—24no—
75#14579141C2318yes—
76#14579133—216no—
77#14579132—24no—
78#14579132C2318yes—
79#14579126—24no—
80#14579126C2318yes—
81D4×Dic79—24no—
82D4×Dic79C2318yes—
83#14579118D414yes—
84#14579118C2314yes—
85C2×C4⋊Dic79—22no—
86C2×C4⋊Dic79—22no—
87C2×C4⋊Dic79C2312yes—
88C2×Dic79⋊C4—22no—
89C2×Dic79⋊C4—22no—
90C2×Dic79⋊C4D412yes—
91C2×C22⋊Dic79—22no—
92C2×C22⋊Dic79—22no—
93C2×(C2×D79)⋊C4—22no—
94C2×(C2×D79)⋊C4D412yes—
95C2×C4×Dic79—22no—
96C2×C4×Dic79C2311yescharacteristic
97#14579094C2318yes—
98#14579092C2318yes—
99#14579086C2318yes—
100#14579086C2318yes—
101#14579071C2314yes—
102C4×C79⋊C8C2314yes—
103C8×Dic79C2314yes—
104C22×D4×C79—22no—
105C22×D4×C79C2312yes—
106C22×C8×C79C2311yescharacteristic
107C22×C8×C79C2311yescharacteristic
108#127×C79—22no—
109#127×C79C2314yes—
110#125×C79—22no—
111#125×C79C2314yes—
112C2×C4⋊C4×C79—22no—
113C2×C4⋊C4×C79C2312yes—
114C2×C42×C79C2311yescharacteristic
115#102×C79C2318yes—
116#102×C79C2318yes—
117#97×C79C2314yes—
118C23×D79C2×D411yescharacteristic
119C2×Dic158—22no—
120C2×Dic158—24no—
121C2×Dic158—24no—
122C2×Dic158C2414yes—
123C2×C22⋊D79—28no—
124C2×C22⋊D79—84no—
125C22×Dic79—28no—
126C22×Dic79—22no—
127C22×Dic79—22no—
128C22×Dic79—84no—
129C22×Dic79C2×D412yes—
130C22×Dic79C2×D411yescharacteristic
131C2×C4×D79—22no—
132C2×C4×D79—22no—
133C2×C4×D79C2×D412yes—
134C2×C4×D79C2412yes—
135#11929612—216no—
136#11929612—216no—
137#11929607—28no—
138C2×C79⋊C8#4114yes—
139C2×C79⋊C8#4114yes—
140C2×C79⋊C8C2412yes—
141C2×C79⋊C8C2412yes—
142C8×D79—28no—
143C4⋊Dic79—28no—
144C4⋊Dic79—28no—
145C4⋊Dic79—22no—
146C4⋊Dic79C2414yes—
147Dic79⋊C4—28no—
148Dic79⋊C4—28no—
149Dic79⋊C4C2×D418yes—
150C22⋊Dic79—28no—
151C22⋊Dic79—28no—
152(C2×D79)⋊C4—28no—
153(C2×D79)⋊C4C2×D418yes—
154C4×Dic79—28no—
155C4×Dic79C2×D412yes—
156C4×Dic79C2412yes—
157C24×C79—22no—
158C2×D4×C79—22no—
159C2×D4×C79—28no—
160C2×D4×C79—24no—
161C2×D4×C79—24no—
162C2×D4×C79—84no—
163C2×D4×C79C2414yes—
164C22×C4×C79—22no—
165C22×C4×C79C2×D412yes—
166C22×C4×C79C2411yescharacteristic
167C2×C8×C79—22no—
168C2×C8×C79—22no—
169C2×C8×C79C2412yes—
170C2×C8×C79C2412yes—
171C4⋊C4×C79—28no—
172C4⋊C4×C79—22no—
173C4⋊C4×C79C2414yes—
174C42×C79C2×D412yes—
175C42×C79C2412yes—
176C23×C79—24no—
177C23×C79—44no—
178C23×C79—44no—
179C23×C79—44no—
180C23×C79C22×D411yescharacteristic
181C22×D79—22no—
182C22×D79—24no—
183C22×D79C22×D412yes—
184D4×C79—24no—
185D4×C79—24no—
186D4×C79—44no—
187D4×C79—88no—
188C2×C4×C79—24no—
189C2×C4×C79—24no—
190C2×C4×C79—44no—
191C2×C4×C79C22×D414yes—
192C2×C4×C79C22×D411yescharacteristic
193C2×C4×C79C2×#4112yes—
194C2×C4×C79C2×#4112yes—
195C2×C4×C79C2511yescharacteristic
196C22⋊D79—88no—
197C2×Dic79—22no—
198C2×Dic79—24no—
199C2×Dic79—24no—
200C2×Dic79—24no—
201C2×Dic79—44no—
202C2×Dic79—44no—
203C2×Dic79—88no—
204C2×Dic79C22×D414yes—
205C2×Dic79C22×D412yes—
206C4×D79—24no—
207C4×D79—22no—
208C4×D79—22no—
209Dic158—24no—
210Dic158—24no—
211Dic158—44no—
212C8×C79—22no—
213C8×C79—22no—
214C79⋊C8C2×#4114yes—
215C79⋊C8C2×#4114yes—
216C22×C79—44no—
217C22×C79—44no—
218C22×C79—44no—
219C22×C79—88no—
220C22×C79#53212yes—
221C22×C79#57714yes—
222C22×C79C23×D411yescharacteristic
223C2×D79—22no—
224C2×D79—24no—
225C2×D79—44no—
226C4×C79—24no—
227C4×C79—44no—
228C4×C79#53212yes—
229C4×C79C22×#4111yescharacteristic
230C4×C79C22×#4111yescharacteristic
231Dic79—22no—
232Dic79—24no—
233Dic79—44no—
234Dic79—44no—
235C2×#3174—791nomaximal, Sylow
236C2×C79—84no—
237C2×C79#317414yescomplemented
238C2×C79C2×#53211yescharacteristic
239C2×C79C2×#57712yes—
240D79—42no—
241C2×#541—791no—
242C2×#540—791no—
243#3174—7916no—
244C2×#499—791no—
245C2×#492—791no—
246C2×#491—791no—
247C2×#490D7911yescharacteristic, complemented
248C2×#468—792no—
249C2×#465—792no—
250C2×#440—792no—
251C2×C4×SD16—792no—
252C2×#405—791no—
253C79C2×#317411yescharacteristic, complemented, Sylow
254C22×SD16—792no—
255C22×SD16—792no—
256C22×M16—791no—
257C23×C8—791no—
258#541—798no—
259#541—1584no—
260#540—798no—
261#540—1584no—
262C2×C4⋊Q8—791no—
263C2×#127C2×D7911yescharacteristic
264C2×#126—1582no—
265C2×#125—791no—
266C2×#125—1582no—
267C2×#125C2×D7911yescharacteristic
268C2×#123—1582no—
269C2×C22⋊Q8—792no—
270C2×#121—792no—
271C2×#121—1582no—
272C2×C4×Q8—792no—
273C2×C4×D4—792no—
274C2×#117—791no—
275#499—798no—
276#492—798no—
277#491—798no—
278#490C2×D7918yescomplemented
279#468—7916no—
280#465—7916no—
281#440—7916no—
282C4×SD16—7916no—
283C2×#107—792no—
284C2×#106—792no—
285C2×#103—792no—
286C2×#103—792no—
287C2×#102C2×D7912yes—
288C2×#102C2×D7912yes—
289#405—798no—
290C2×#97—791no—
291C2×#97C2×D7911yescharacteristic
292C2×C4×C8—791no—
293C2×C4×C8—791no—
294C22×Q8—792no—
295C22×D4—22no—
296C22×D4—1582no—
297C22×D4C22×D7912yes—
298C23×C4—791no—
299C23×C4—1582no—
300C2×SD16—798no—
301C2×SD16—798no—
302C2×SD16—1588no—
303C2×SD16—1588no—
304C2×M16—794no—
305C2×M16—1584no—
306C22×C8—791no—
307C22×C8—791no—
308C22×C8—794no—
309C22×C8—1584no—
310C22×C8C22×D7911yescharacteristic
311C22×C8C22×D7911yescharacteristic
312C4⋊Q8—794no—
313C4⋊Q8—1582no—
314#127—22no—
315#127C22×D7914yes—
316#126—15816no—
317#125—22no—
318#125—794no—
319#125—15816no—
320#125—1582no—
321#125C22×D7914yes—
322#123—15816no—
323C22⋊Q8—798no—
324C22⋊Q8—1584no—
325#121—798no—
326#121—15816no—
327#121—1584no—
328C4×Q8—798no—
329C4×Q8—1584no—
330C4×D4—798no—
331C4×D4—1584no—
332#117—794no—
333#117—794no—
334C2×C4⋊C4—22no—
335C2×C4⋊C4—792no—
336C2×C4⋊C4—792no—
337C2×C4⋊C4—1582no—
338C2×C4⋊C4—1582no—
339C2×C4⋊C4—1582no—
340C2×C4⋊C4—1582no—
341C2×C4⋊C4C22×D7912yes—
342C2×C22⋊C4—792no—
343C2×C22⋊C4—1582no—
344C2×C22⋊C4—1582no—
345C2×C22⋊C4—1582no—
346C2×C42—791no—
347C2×C42—1582no—
348C2×C42C22×D7911yescharacteristic
349#107—798no—
350#106—798no—
351#103—798no—
352#103—798no—
353#102C22×D7918yes—
354#102C22×D7918yes—
355#97—794no—
356#97C22×D7914yes—
357C4×C8—794no—
358C4×C8—794no—
359C24—22no—
360C24—791no—
361C2×Q8—794no—
362C2×Q8—1584no—
363C2×Q8—1584no—
364C2×Q8—1582no—
365C2×D4—24no—
366C2×D4—24no—
367C2×D4—22no—
368C2×D4—28no—
369C2×D4—84no—
370C2×D4—6324no—
371C2×D4—1588no—
372C2×D4C23×D7914yes—
373C22×C4—22no—
374C22×C4—792no—
375C22×C4—791no—
376C22×C4—792no—
377C22×C4—792no—
378C22×C4—6324no—
379C22×C4—1582no—
380C22×C4—1582no—
381C22×C4—1588no—
382C22×C4—1582no—
383C22×C4—1582no—
384C22×C4D4×D7912yes—
385C22×C4C23×D7911yescharacteristic
386SD16—15816no—
387SD16—15816no—
388M16—1588no—
389C2×C8—22no—
390C2×C8—22no—
391C2×C8—794no—
392C2×C8—794no—
393C2×C8—792no—
394C2×C8—792no—
395C2×C8—1588no—
396C2×C8C23×D7912yes—
397C2×C8C23×D7912yes—
398C4⋊C4—28no—
399C4⋊C4—22no—
400C4⋊C4—798no—
401C4⋊C4—794no—
402C4⋊C4—1588no—
403C4⋊C4—1588no—
404C4⋊C4—1588no—
405C4⋊C4—1582no—
406C4⋊C4—1588no—
407C4⋊C4C23×D7914yes—
408C22⋊C4—798no—
409C22⋊C4—1588no—
410C22⋊C4—1588no—
411C22⋊C4—1588no—
412C42—792no—
413C42—792no—
414C42—1588no—
415C42D4×D7912yes—
416C42C23×D7912yes—
417C23—24no—
418C23—44no—
419C23—44no—
420C23—44no—
421C23—792no—
422C23—1582no—
423C23—1584no—
424C23C2×D4×D7911yescharacteristic
425Q8—3164no—
426Q8—1584no—
427Q8—1584no—
428D4—24no—
429D4—24no—
430D4—44no—
431D4—88no—
432D4—6328no—
433C2×C4—24no—
434C2×C4—24no—
435C2×C4—44no—
436C2×C4—3164no—
437C2×C4—3164no—
438C2×C4—794no—
439C2×C4—792no—
440C2×C4—6328no—
441C2×C4—1584no—
442C2×C4—1584no—
443C2×C4—1582no—
444C2×C4—1584no—
445C2×C4—1584no—
446C2×C4—1582no—
447C2×C4—1582no—
448C2×C4C2×D4×D7914yes—
449C2×C4C2×D4×D7911yescharacteristic
450C2×C4#41×D7912yes—
451C2×C4#41×D7912yes—
452C2×C4C24×D7911yescharacteristic
453C8—22no—
454C8—22no—
455C8—794no—
456C8—794no—
457C22—44no—
458C22—44no—
459C22—44no—
460C22—88no—
461C22—3164no—
462C22—1584no—
463C22—1582no—
464C22#1909911212yes—
465C22#1909937314yes—
466C22C22×D4×D7911yescharacteristic
467C4—24no—
468C4—44no—
469C4—3164no—
470C4—3164no—
471C4—1584no—
472C4—1582no—
473C4#1909911212yes—
474C4C2×#41×D7911yescharacteristic
475C4C2×#41×D7911yescharacteristic
476C2—84no—
477C2—3162no—
478C2#2377402714yesdirect product factor
479C2C2×#1909911211yescharacteristic
480C2C2×#1909937312yes—
subgroupG/H
centerC23C2×D4×D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×#490×C79C2
socleC23×C79C22×D4
prime radicalC2×#19099167C2
hypercenterC2×#490D79
hypocenterC79C2×#3174
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#490

Complements

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

NH ≅ G/Ntype
1. C2×#19099176C2semidirect
3. #23774027C2direct (N × H)
4. C2×#19098962C2semidirect
5. C2×#19098935C2semidirect
6. C2×#19098932C2semidirect
7. C2×#19098808C2semidirect
8. C2×#19098791C2semidirect
9. C2×#19098660C2semidirect
10. C2×#19098654C2semidirect
11. C2×#19098520C2semidirect
12. C2×#490×C79C2semidirect
18. #19099176C22semidirect
32. #19098962C22semidirect
33. #19098935C22semidirect
34. #19098932C22semidirect
35. #19098808C22semidirect
36. #19098791C22semidirect
37. #19098660C22semidirect
38. #19098654C22semidirect
43. #19098520C22semidirect
49. #490×C79C22semidirect
237. C2×C79#3174semidirect
247. C2×#490D79semidirect
253. C79C2×#3174semidirect
278. #490C2×D79semidirect
478. C2#23774027direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991762
C2×#190991672
#237740272
C2×#190989622
C2×#190989352
C2×#190989322
C2×#190988082
C2×#190987912
C2×#190986602
C2×#190986542
C2×#190985202
C2×#490×C792
C2×#317479