Finite Group Databasebeta

← C2×#23774031 #35158082

Subgroups — C2×#23774031 #35158082

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×#19099174C211yesmaximal, characteristic, complemented
2C2×#19099169C211yesmaximal, characteristic
3#23774031C2116yesmaximal, direct product factor
4C2×#19098962C211yesmaximal, characteristic, complemented
5C2×#19098937C211yesmaximal, characteristic, complemented
6C2×#19098928C211yesmaximal, characteristic, complemented
7C2×#19098812C212yesmaximal, complemented
8C2×#19098795C212yesmaximal, complemented
9C2×#19098666C212yesmaximal, complemented
10C2×#19098648C212yesmaximal, complemented
11C2×#19098520C211yesmaximal, characteristic, complemented
12C2×#491×C79C211yesmaximal, characteristic, complemented
13C22×#11929611C2212yes—
14C22×#11929611C2212yes—
15C22×#11929607C2211yescharacteristic
16C22×C8×D79C2211yescharacteristic
17#19099174—24no—
18#19099174C2218yescomplemented
19#19099169—24no—
20#19099169C2218yes—
21C2×#14579158C2211yescharacteristic
22C2×#14579156—22no—
23C2×#14579153C2211yescharacteristic
24C2×#14579151—22no—
25C2×#14579146—22no—
26C2×#14579137C2212yes—
27C2×#14579136—22no—
28C2×#14579136C2212yes—
29C2×Q8×Dic79C2212yes—
30C2×#14579123C2212yes—
31C2×#14579118C2211yescharacteristic
32#19098962C2218yescomplemented
33#19098937C2218yescomplemented
34#19098928C2218yescomplemented
35#19098812C22116yescomplemented
36#19098795C22116yescomplemented
37#19098666C22116yescomplemented
38#19098648C22116yescomplemented
39C2×#14579094C2212yes—
40C2×#14579092C2212yes—
41C2×#14579083C2212yes—
42C2×#14579083C2212yes—
43#19098520C2218yescomplemented
44C2×#14579071C2211yescharacteristic
45C2×C4×C79⋊C8C2211yescharacteristic
46C2×C8×Dic79C2211yescharacteristic
47C2×C4⋊Q8×C79C2211yescharacteristic
48C2×#125×C79C2211yescharacteristic
49#491×C79C2218yescomplemented
50C2×#103×C79C2212yes—
51C2×#103×C79C2212yes—
52C2×#97×C79C2211yescharacteristic
53C22×D316—22no—
54C22×D316—22no—
55C22×D316C2312yes—
56C22×C4×D79—22no—
57C22×C4×D79C2311yescharacteristic
58C2×#11929611—28no—
59C2×#11929611—28no—
60C2×#11929611C2318yes—
61C2×#11929611C2318yes—
62C2×#11929607—24no—
63C2×#11929607C2314yes—
64C22×C79⋊C8C2311yescharacteristic
65C22×C79⋊C8C2311yescharacteristic
66C2×C8×D79—24no—
67C2×C8×D79C2314yes—
68#14579158—22no—
69#14579158C2314yes—
70#14579156—216no—
71#14579153—22no—
72#14579153C2314yes—
73#14579151—216no—
74#14579146—216no—
75#14579137—24no—
76#14579137C2318yes—
77#14579136—24no—
78#14579136—216no—
79#14579136C2318yes—
80Q8×Dic79—24no—
81Q8×Dic79C2318yes—
82#14579123—24no—
83#14579123C2318yes—
84#14579118D414yes—
85#14579118C2314yes—
86C2×C4⋊Dic79—22no—
87C2×C4⋊Dic79C2312yes—
88C2×Dic79⋊C4—22no—
89C2×Dic79⋊C4—22no—
90C2×Dic79⋊C4D412yes—
91C2×(C2×D79)⋊C4—22no—
92C2×(C2×D79)⋊C4—22no—
93C2×(C2×D79)⋊C4—22no—
94C2×(C2×D79)⋊C4D412yes—
95C2×C4×Dic79—22no—
96C2×C4×Dic79C2311yescharacteristic
97#14579094C2318yes—
98#14579092C2318yes—
99#14579083C2318yes—
100#14579083C2318yes—
101#14579071C2314yes—
102C4×C79⋊C8C2314yes—
103C8×Dic79C2314yes—
104C22×Q8×C79C2312yes—
105C22×C8×C79C2311yescharacteristic
106C22×C8×C79C2311yescharacteristic
107C4⋊Q8×C79—22no—
108C4⋊Q8×C79C2314yes—
109#125×C79—22no—
110#125×C79C2314yes—
111C2×C4⋊C4×C79—22no—
112C2×C4⋊C4×C79—22no—
113C2×C4⋊C4×C79C2312yes—
114C2×C42×C79C2311yescharacteristic
115#103×C79C2318yes—
116#103×C79C2318yes—
117#97×C79C2314yes—
118C23×D79—22no—
119C23×D79C2×D411yescharacteristic
120C2×D316—28no—
121C2×D316—22no—
122C2×D316—28no—
123C2×D316—24no—
124C2×D316—24no—
125C2×D316—84no—
126C2×D316—84no—
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—84no—
135C2×C4×D79C2×D412yes—
136C2×C4×D79C2412yes—
137#11929611—216no—
138#11929611—216no—
139#11929607—28no—
140C2×C79⋊C8#4114yes—
141C2×C79⋊C8#4114yes—
142C2×C79⋊C8C2412yes—
143C2×C79⋊C8C2412yes—
144C8×D79—28no—
145C4⋊Dic79—28no—
146C4⋊Dic79—22no—
147C4⋊Dic79C2414yes—
148Dic79⋊C4—28no—
149Dic79⋊C4—28no—
150Dic79⋊C4C2×D418yes—
151(C2×D79)⋊C4—28no—
152(C2×D79)⋊C4—28no—
153(C2×D79)⋊C4—28no—
154(C2×D79)⋊C4C2×D418yes—
155C4×Dic79—28no—
156C4×Dic79C2×D412yes—
157C4×Dic79C2412yes—
158C2×Q8×C79—22no—
159C2×Q8×C79—24no—
160C2×Q8×C79—24no—
161C2×Q8×C79C2414yes—
162C22×C4×C79—22no—
163C22×C4×C79—22no—
164C22×C4×C79C2×D412yes—
165C22×C4×C79C2411yescharacteristic
166C2×C8×C79—22no—
167C2×C8×C79—22no—
168C2×C8×C79C2412yes—
169C2×C8×C79C2412yes—
170C4⋊C4×C79—28no—
171C4⋊C4×C79—28no—
172C4⋊C4×C79—22no—
173C4⋊C4×C79C2414yes—
174C42×C79C2×D412yes—
175C42×C79C2412yes—
176C23×C79C22×D411yescharacteristic
177C22×D79—22no—
178C22×D79—24no—
179C22×D79—24no—
180C22×D79—44no—
181C22×D79—44no—
182C22×D79—44no—
183C22×D79C22×D412yes—
184Q8×C79—24no—
185Q8×C79—24no—
186Q8×C79—44no—
187C2×C4×C79—24no—
188C2×C4×C79—24no—
189C2×C4×C79—24no—
190C2×C4×C79—44no—
191C2×C4×C79—44no—
192C2×C4×C79C22×D414yes—
193C2×C4×C79C22×D411yescharacteristic
194C2×C4×C79C2×#4112yes—
195C2×C4×C79C2×#4112yes—
196C2×C4×C79C2511yescharacteristic
197C2×Dic79—22no—
198C2×Dic79—24no—
199C2×Dic79—24no—
200C2×Dic79—44no—
201C2×Dic79C22×D414yes—
202C2×Dic79C22×D412yes—
203D316—24no—
204D316—24no—
205D316—44no—
206D316—88no—
207D316—88no—
208C4×D79—24no—
209C4×D79—22no—
210C4×D79—22no—
211C4×D79—88no—
212C8×C79—22no—
213C8×C79—22no—
214C79⋊C8C2×#4114yes—
215C79⋊C8C2×#4114yes—
216C22×C79#53212yes—
217C22×C79#57714yes—
218C22×C79C23×D411yescharacteristic
219C2×D79—22no—
220C2×D79—24no—
221C2×D79—44no—
222C2×D79—44no—
223C2×D79—44no—
224C2×D79—44no—
225C2×D79—88no—
226C4×C79—24no—
227C4×C79—44no—
228C4×C79—44no—
229C4×C79#53212yes—
230C4×C79C22×#4111yescharacteristic
231C4×C79C22×#4111yescharacteristic
232Dic79—22no—
233Dic79—24no—
234Dic79—44no—
235C2×#3174—791nomaximal, Sylow
236C2×C79#317414yescomplemented
237C2×C79C2×#53211yescharacteristic
238C2×C79C2×#57712yes—
239D79—42no—
240D79—84no—
241C2×#541—791no—
242C2×#540—791no—
243#3174—7916no—
244C2×#499—791no—
245C2×#492—791no—
246C2×#491D7911yescharacteristic, complemented
247C2×#490—791no—
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⋊Q8C2×D7911yescharacteristic
263C2×#127—791no—
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#491C2×D7918yescomplemented
278#490—798no—
279#468—7916no—
280#465—7916no—
281#440—7916no—
282C4×SD16—7916no—
283C2×#107—792no—
284C2×#106—792no—
285C2×#103C2×D7912yes—
286C2×#103C2×D7912yes—
287C2×#102—792no—
288C2×#102—792no—
289#405—798no—
290C2×#97—791no—
291C2×#97C2×D7911yescharacteristic
292C2×C4×C8—791no—
293C2×C4×C8—791no—
294C22×Q8C22×D7912yes—
295C22×D4—792no—
296C22×D4—1582no—
297C22×D4—1582no—
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—22no—
313C4⋊Q8C22×D7914yes—
314#127—794no—
315#127—1582no—
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—22no—
336C2×C4⋊C4—792no—
337C2×C4⋊C4—792no—
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#103C22×D7918yes—
352#103C22×D7918yes—
353#102—798no—
354#102—798no—
355#97—794no—
356#97C22×D7914yes—
357C4×C8—794no—
358C4×C8—794no—
359C24—791no—
360C24—1582no—
361C2×Q8—22no—
362C2×Q8—24no—
363C2×Q8—24no—
364C2×Q8C23×D7914yes—
365C2×D4—794no—
366C2×D4—6324no—
367C2×D4—6324no—
368C2×D4—1588no—
369C2×D4—1584no—
370C2×D4—1584no—
371C2×D4—1582no—
372C2×D4—1588no—
373C22×C4—22no—
374C22×C4—22no—
375C22×C4—792no—
376C22×C4—791no—
377C22×C4—792no—
378C22×C4—792no—
379C22×C4—6324no—
380C22×C4—1588no—
381C22×C4—1582no—
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—28no—
400C4⋊C4—22no—
401C4⋊C4—798no—
402C4⋊C4—794no—
403C4⋊C4—1588no—
404C4⋊C4—1588no—
405C4⋊C4—1588no—
406C4⋊C4—1582no—
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—3164no—
418C23—3164no—
419C23—3164no—
420C23—792no—
421C23—1584no—
422C23—1582no—
423C23—1584no—
424C23C2×D4×D7911yescharacteristic
425Q8—24no—
426Q8—24no—
427Q8—44no—
428D4—3164no—
429D4—6328no—
430D4—6328no—
431D4—1584no—
432D4—1584no—
433C2×C4—24no—
434C2×C4—24no—
435C2×C4—24no—
436C2×C4—44no—
437C2×C4—44no—
438C2×C4—3164no—
439C2×C4—794no—
440C2×C4—792no—
441C2×C4—6328no—
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—3164no—
458C22—3164no—
459C22—3164no—
460C22—3164no—
461C22—6328no—
462C22—1584no—
463C22—1582no—
464C22#1909911212yes—
465C22#1909937214yes—
466C22C22×D4×D7911yescharacteristic
467C4—24no—
468C4—44no—
469C4—44no—
470C4—3164no—
471C4—1584no—
472C4—1582no—
473C4#1909911212yes—
474C4C2×#41×D7911yescharacteristic
475C4C2×#41×D7911yescharacteristic
476C2—3162no—
477C2—6324no—
478C2#2377403114yesdirect product factor
479C2C2×#1909911211yescharacteristic
480C2C2×#1909937212yes—
subgroupG/H
centerC23C2×D4×D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×#491×C79C2
socleC23×C79C22×D4
prime radicalC2×#19099169C2
hypercenterC2×#491D79
hypocenterC79C2×#3174
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#491

Complements

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

NH ≅ G/Ntype
1. C2×#19099174C2semidirect
3. #23774031C2direct (N × H)
4. C2×#19098962C2semidirect
5. C2×#19098937C2semidirect
6. C2×#19098928C2semidirect
7. C2×#19098812C2semidirect
8. C2×#19098795C2semidirect
9. C2×#19098666C2semidirect
10. C2×#19098648C2semidirect
11. C2×#19098520C2semidirect
12. C2×#491×C79C2semidirect
18. #19099174C22semidirect
32. #19098962C22semidirect
33. #19098937C22semidirect
34. #19098928C22semidirect
35. #19098812C22semidirect
36. #19098795C22semidirect
37. #19098666C22semidirect
38. #19098648C22semidirect
43. #19098520C22semidirect
49. #491×C79C22semidirect
236. C2×C79#3174semidirect
246. C2×#491D79semidirect
253. C79C2×#3174semidirect
277. #491C2×D79semidirect
478. C2#23774031direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991742
C2×#190991692
#237740312
C2×#190989622
C2×#190989372
C2×#190989282
C2×#190988122
C2×#190987952
C2×#190986662
C2×#190986482
C2×#190985202
C2×#491×C792
C2×#317479