Finite Group Databasebeta

← C2×#23774055 #35158109

Subgroups — C2×#23774055 #35158109

Order 20224.

1842 conjugacy classes of subgroups.

The subgroup lattice has 488 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099171C212yesmaximal
2#23774055C2116yesmaximal, direct product factor
3C2×#19098964C211yesmaximal, characteristic, complemented
4C2×#19098941C211yesmaximal, characteristic, complemented
5C2×#19098930C212yesmaximal, complemented
6C2×#19098820C212yesmaximal
7C2×#19098805C211yesmaximal, characteristic
8C2×#19098801C211yesmaximal, characteristic
9C2×#19098668C212yesmaximal, complemented
10C2×C4×Dic316C211yesmaximal, characteristic, complemented
11C2×#19098517C211yesmaximal, characteristic
12C2×C4×Q16×C79C211yesmaximal, characteristic, complemented
13C22×Dic316C2211yescharacteristic
14C22×#11929614C2212yes—
15C22×#11929607C2211yescharacteristic
16C22×C8×D79C2211yescharacteristic
17#19099171—28no—
18#19099171C22116yes—
19C2×#14579159C2212yes—
20C2×#14579156—22no—
21C2×#14579155—22no—
22C2×#14579153—22no—
23C2×#14579152C2212yes—
24C2×#14579151—22no—
25C2×#14579141C2212yes—
26C2×#14579137C2212yes—
27C2×C4×Dic158C2212yes—
28C2×#14579118C2211yescharacteristic
29#19098964C2218yescomplemented
30#19098941C2218yescomplemented
31#19098930C22116yescomplemented
32#19098820C22116yes—
33#19098805C2218yes—
34#19098801C2218yes—
35#19098668C22116yescomplemented
36C4×Dic316C2218yescomplemented
37C2×#14579095C2211yescharacteristic
38C2×#14579092C2212yes—
39C2×#14579086C2212yes—
40C2×#14579085C2212yes—
41C2×#14579084C2212yes—
42#19098517C2218yes—
43C2×#14579072C2211yescharacteristic
44C2×#14579071C2211yescharacteristic
45C2×C8×Dic79C2211yescharacteristic
46C22×Q16×C79C2211yescharacteristic
47C2×C4×Q8×C79C2212yes—
48C4×Q16×C79C2218yescomplemented
49C2×#107×C79C2211yescharacteristic
50C2×#103×C79C2212yes—
51C2×C4×C8×C79C2211yescharacteristic
52C22×Dic158C2312yes—
53C22×C4×D79C2311yescharacteristic
54C2×Dic316—24no—
55C2×Dic316C2314yes—
56C2×#11929614—28no—
57C2×#11929614C2318yes—
58C2×#11929607—24no—
59C2×#11929607C2314yes—
60C22×C79⋊C8C2311yescharacteristic
61C22×C79⋊C8C2311yescharacteristic
62C2×C8×D79—24no—
63C2×C8×D79C2314yes—
64#14579159—24no—
65#14579159C2318yes—
66#14579156—216no—
67#14579155—216no—
68#14579153—216no—
69#14579152—24no—
70#14579152C2318yes—
71#14579151—216no—
72#14579141—24no—
73#14579141C2318yes—
74#14579137—24no—
75#14579137C2318yes—
76C4×Dic158—24no—
77C4×Dic158C2318yes—
78#14579118D414yes—
79#14579118C2314yes—
80C2×C4⋊Dic79—22no—
81C2×C4⋊Dic79—22no—
82C2×C4⋊Dic79C2312yes—
83C2×Dic79⋊C4—22no—
84C2×Dic79⋊C4—22no—
85C2×Dic79⋊C4—22no—
86C2×Dic79⋊C4—22no—
87C2×Dic79⋊C4—22no—
88C2×Dic79⋊C4D411yescharacteristic
89C2×Dic79⋊C4D411yescharacteristic
90C2×(C2×D79)⋊C4—22no—
91C2×(C2×D79)⋊C4—22no—
92C2×(C2×D79)⋊C4D411yescharacteristic
93C2×(C2×D79)⋊C4D411yescharacteristic
94C2×C4×Dic79—22no—
95C2×C4×Dic79C2311yescharacteristic
96#14579095C2314yes—
97#14579092C2318yes—
98#14579086C2318yes—
99#14579085C2318yes—
100#14579084C2318yes—
101#14579072C2314yes—
102#14579071C2314yes—
103C8×Dic79C2314yes—
104C22×Q8×C79C2312yes—
105C2×Q16×C79—24no—
106C2×Q16×C79C2314yes—
107C22×C8×C79C2311yescharacteristic
108C22×C8×C79C2311yescharacteristic
109C4×Q8×C79—24no—
110C4×Q8×C79C2318yes—
111C2×C4⋊C4×C79—22no—
112C2×C4⋊C4×C79C2312yes—
113C2×C42×C79—22no—
114C2×C42×C79C2311yescharacteristic
115#107×C79C2314yes—
116#103×C79C2318yes—
117C4×C8×C79C2314yes—
118C23×D79C2×D411yescharacteristic
119C2×Dic158—22no—
120C2×Dic158—24no—
121C2×Dic158—24no—
122C2×Dic158C2414yes—
123C22×Dic79—22no—
124C22×Dic79—22no—
125C22×Dic79C2×D411yescharacteristic
126C22×Dic79C2×D411yescharacteristic
127C22×Dic79C2×D411yescharacteristic
128C2×C4×D79—22no—
129C2×C4×D79—22no—
130C2×C4×D79C2×D412yes—
131C2×C4×D79C2412yes—
132Dic316—28no—
133#11929614—216no—
134#11929607—28no—
135C2×C79⋊C8—22no—
136C2×C79⋊C8#4114yes—
137C2×C79⋊C8C2412yes—
138C2×C79⋊C8C2412yes—
139C8×D79—28no—
140C4⋊Dic79—28no—
141C4⋊Dic79—28no—
142C4⋊Dic79—22no—
143C4⋊Dic79C2414yes—
144Dic79⋊C4—28no—
145Dic79⋊C4—28no—
146Dic79⋊C4—28no—
147Dic79⋊C4—28no—
148Dic79⋊C4—28no—
149Dic79⋊C4C2×D414yes—
150Dic79⋊C4C2×D414yes—
151(C2×D79)⋊C4—28no—
152(C2×D79)⋊C4—28no—
153(C2×D79)⋊C4C2×D414yes—
154(C2×D79)⋊C4C2×D414yes—
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×D411yescharacteristic
165C22×C4×C79C2×D411yescharacteristic
166C22×C4×C79C2411yescharacteristic
167Q16×C79—28no—
168C2×C8×C79—22no—
169C2×C8×C79#4114yes—
170C2×C8×C79C2412yes—
171C2×C8×C79C2412yes—
172C4⋊C4×C79—28no—
173C4⋊C4×C79—22no—
174C4⋊C4×C79C2414yes—
175C42×C79—28no—
176C42×C79C2×D412yes—
177C42×C79C2412yes—
178C23×C79C22×D411yescharacteristic
179C22×D79—22no—
180C22×D79—22no—
181C22×D79—22no—
182C22×D79C22×D412yes—
183Q8×C79—24no—
184Q8×C79—24no—
185Q8×C79—44no—
186C2×C4×C79—22no—
187C2×C4×C79—22no—
188C2×C4×C79—24no—
189C2×C4×C79—24no—
190C2×C4×C79—44no—
191C2×C4×C79—44no—
192C2×C4×C79C22×D412yes—
193C2×C4×C79C22×D412yes—
194C2×C4×C79C22×D411yescharacteristic
195C2×C4×C79C2×#4112yes—
196C2×C4×C79C2×#4112yes—
197C2×C4×C79C2511yescharacteristic
198C2×Dic79—22no—
199C2×Dic79—22no—
200C2×Dic79—22no—
201C2×Dic79—24no—
202C2×Dic79—24no—
203C2×Dic79—44no—
204C2×Dic79—44no—
205C2×Dic79C22×D412yes—
206C2×Dic79C22×D412yes—
207C2×Dic79C22×D412yes—
208C4×D79—24no—
209C4×D79—22no—
210C4×D79—22no—
211Dic158—24no—
212Dic158—24no—
213Dic158—44no—
214C8×C79—22no—
215C8×C79C2×#4114yes—
216C79⋊C8—22no—
217C79⋊C8C2×#4114yes—
218C22×C79#53212yes—
219C22×C79#57812yes—
220C22×C79#57812yes—
221C22×C79C23×D411yescharacteristic
222C2×D79—22no—
223C2×D79—22no—
224C2×D79—22no—
225C2×D79—44no—
226C4×C79—22no—
227C4×C79—22no—
228C4×C79—44no—
229C4×C79—44no—
230C4×C79#53212yes—
231C4×C79C22×#4111yescharacteristic
232C4×C79C22×#4111yescharacteristic
233Dic79—22no—
234Dic79—22no—
235Dic79—22no—
236Dic79—44no—
237Dic79—44no—
238C2×#3177—791nomaximal, Sylow
239C2×C79#317714yescomplemented
240C2×C79C2×#53211yescharacteristic
241C2×C79C2×#57811yescharacteristic
242C2×C79C2×#57811yescharacteristic
243D79—42no—
244C2×#541—792no—
245#3177—7916no—
246C2×#499—791no—
247C2×#494—791no—
248C2×#491—792no—
249C2×#470—792no—
250C2×#467—791no—
251C2×#467—791no—
252C2×#441—792no—
253C2×C4×Q16—791no—
254C2×C4×Q16D7911yescharacteristic, complemented
255C2×#405—791no—
256C79C2×#317711yescharacteristic, complemented, Sylow
257C22×Q16—792no—
258C22×Q16—791no—
259C22×Q16C2×D7911yescharacteristic
260C22×M16—791no—
261C23×C8—791no—
262#541—7916no—
263#541—1588no—
264C2×C4⋊Q8—792no—
265C2×#126—1582no—
266C2×#126—1582no—
267C2×#125—792no—
268C2×#125—1582no—
269C2×#125—1582no—
270C2×C22⋊Q8—792no—
271C2×C22⋊Q8—792no—
272C2×C4×Q8—792no—
273C2×C4×Q8C2×D7912yes—
274C2×#117—791no—
275#499—798no—
276#494—798no—
277#491—7916no—
278#470—7916no—
279#467—798no—
280#467—798no—
281#441—7916no—
282C4×Q16—798no—
283C4×Q16C2×D7918yescomplemented
284C2×#107—791no—
285C2×#107C2×D7911yescharacteristic
286C2×#106—792no—
287C2×#103—792no—
288C2×#103—792no—
289C2×#103—792no—
290C2×#103C2×D7912yes—
291#405—798no—
292C2×#97—791no—
293C2×#97—791no—
294C2×C4×C8—791no—
295C2×C4×C8C2×D7911yescharacteristic
296C22×Q8—792no—
297C22×Q8C22×D7912yes—
298C23×C4—791no—
299C2×Q16—24no—
300C2×Q16—798no—
301C2×Q16—794no—
302C2×Q16—1588no—
303C2×Q16—1584no—
304C2×Q16C22×D7914yes—
305C2×M16—794no—
306C2×M16—1584no—
307C22×C8—791no—
308C22×C8—791no—
309C22×C8—794no—
310C22×C8—1584no—
311C22×C8C22×D7911yescharacteristic
312C22×C8C22×D7911yescharacteristic
313C4⋊Q8—798no—
314C4⋊Q8—1584no—
315#126—15816no—
316#126—15816no—
317#125—798no—
318#125—15816no—
319#125—1584no—
320#125—15816no—
321C22⋊Q8—798no—
322C22⋊Q8—798no—
323C22⋊Q8—1584no—
324C22⋊Q8—1584no—
325C4×Q8—24no—
326C4×Q8—798no—
327C4×Q8—1584no—
328C4×Q8C22×D7918yes—
329#117—794no—
330#117—794no—
331C2×C4⋊C4—22no—
332C2×C4⋊C4—791no—
333C2×C4⋊C4—791no—
334C2×C4⋊C4—792no—
335C2×C4⋊C4—1582no—
336C2×C4⋊C4—1582no—
337C2×C4⋊C4—1582no—
338C2×C4⋊C4—1582no—
339C2×C4⋊C4—1582no—
340C2×C4⋊C4—1582no—
341C2×C4⋊C4—1582no—
342C2×C4⋊C4C22×D7912yes—
343C2×C22⋊C4—791no—
344C2×C22⋊C4—791no—
345C2×C22⋊C4—1582no—
346C2×C22⋊C4—1582no—
347C2×C42—22no—
348C2×C42—791no—
349C2×C42—1582no—
350C2×C42C22×D7911yescharacteristic
351#107—794no—
352#107C22×D7914yes—
353#106—798no—
354#103—798no—
355#103—798no—
356#103—798no—
357#103C22×D7918yes—
358#97—794no—
359#97—794no—
360C4×C8—794no—
361C4×C8C22×D7914yes—
362C24—791no—
363C2×Q8—22no—
364C2×Q8—24no—
365C2×Q8—24no—
366C2×Q8—794no—
367C2×Q8—1584no—
368C2×Q8—1584no—
369C2×Q8—1582no—
370C2×Q8C23×D7914yes—
371C22×C4—22no—
372C22×C4—22no—
373C22×C4—791no—
374C22×C4—791no—
375C22×C4—791no—
376C22×C4—792no—
377C22×C4—792no—
378C22×C4—1582no—
379C22×C4—1582no—
380C22×C4—1582no—
381C22×C4—1582no—
382C22×C4D4×D7911yescharacteristic
383C22×C4D4×D7911yescharacteristic
384C22×C4C23×D7911yescharacteristic
385Q16—28no—
386Q16—15816no—
387Q16—1588no—
388M16—1588no—
389C2×C8—22no—
390C2×C8—794no—
391C2×C8—792no—
392C2×C8—792no—
393C2×C8—1582no—
394C2×C8—1588no—
395C2×C8#1192962414yes—
396C2×C8C23×D7912yes—
397C2×C8C23×D7912yes—
398C4⋊C4—28no—
399C4⋊C4—22no—
400C4⋊C4—794no—
401C4⋊C4—794no—
402C4⋊C4—794no—
403C4⋊C4—1588no—
404C4⋊C4—1588no—
405C4⋊C4—1588no—
406C4⋊C4—1588no—
407C4⋊C4—1588no—
408C4⋊C4—1588no—
409C4⋊C4—1588no—
410C4⋊C4—1582no—
411C4⋊C4C23×D7914yes—
412C22⋊C4—794no—
413C22⋊C4—794no—
414C22⋊C4—1588no—
415C22⋊C4—1588no—
416C42—28no—
417C42—792no—
418C42—792no—
419C42—1588no—
420C42D4×D7912yes—
421C42C23×D7912yes—
422C23—792no—
423C23—1582no—
424C23—1582no—
425C23—1582no—
426C23C2×D4×D7911yescharacteristic
427Q8—24no—
428Q8—24no—
429Q8—44no—
430Q8—3164no—
431Q8—1584no—
432Q8—1584no—
433C2×C4—22no—
434C2×C4—22no—
435C2×C4—24no—
436C2×C4—24no—
437C2×C4—44no—
438C2×C4—44no—
439C2×C4—3164no—
440C2×C4—3164no—
441C2×C4—792no—
442C2×C4—792no—
443C2×C4—792no—
444C2×C4—1584no—
445C2×C4—1584no—
446C2×C4—1582no—
447C2×C4—1582no—
448C2×C4—1582no—
449C2×C4—1584no—
450C2×C4—1582no—
451C2×C4—1582no—
452C2×C4C2×D4×D7912yes—
453C2×C4C2×D4×D7912yes—
454C2×C4C2×D4×D7911yescharacteristic
455C2×C4#41×D7912yes—
456C2×C4C2×#1192962412yes—
457C2×C4C24×D7911yescharacteristic
458C8—22no—
459C8—794no—
460C8—1582no—
461C8C2×#1192962414yes—
462C22—3164no—
463C22—1582no—
464C22—1582no—
465C22—1582no—
466C22#1909911012yes—
467C22#1909937612yes—
468C22#1909937712yes—
469C22C22×D4×D7911yescharacteristic
470C4—22no—
471C4—22no—
472C4—44no—
473C4—44no—
474C4—3164no—
475C4—3164no—
476C4—1582no—
477C4—1582no—
478C4—1582no—
479C4#1909911012yes—
480C4C2×#41×D7911yescharacteristic
481C4C22×#1192962411yescharacteristic
482C2—3162no—
483C2#2377405514yesdirect product factor
484C2C2×#1909911011yescharacteristic
485C2C2×#1909937611yescharacteristic
486C2C2×#1909937711yescharacteristic
subgroupG/H
centerC23C2×D4×D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×C4×Q16×C79C2
socleC23×C79C22×D4
prime radicalC23×D79C2×D4
hypercenterC2×C4×Q16D79
hypocenterC79C2×#3177
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
2. #23774055C2direct (N × H)
3. C2×#19098964C2semidirect
4. C2×#19098941C2semidirect
5. C2×#19098930C2semidirect
9. C2×#19098668C2semidirect
10. C2×C4×Dic316C2semidirect
12. C2×C4×Q16×C79C2semidirect
29. #19098964C22semidirect
30. #19098941C22semidirect
31. #19098930C22semidirect
35. #19098668C22semidirect
36. C4×Dic316C22semidirect
48. C4×Q16×C79C22semidirect
239. C2×C79#3177semidirect
254. C2×C4×Q16D79semidirect
256. C79C2×#3177semidirect
283. C4×Q16C2×D79semidirect
483. C2#23774055direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991712
#237740552
C2×#190989642
C2×#190989412
C2×#190989302
C2×#190988202
C2×#190988052
C2×#190988012
C2×#190986682
C2×C4×Dic3162
C2×#190985172
C2×C4×Q16×C792
C2×#317779