Finite Group Databasebeta

← C4×#19151718 #36553000

Subgroups — C4×#19151718 #36553000

Order 22784.

1022 conjugacy classes of subgroups.

The subgroup lattice has 446 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151718C212yesmaximal
2C4×#15668032C211yesmaximal, characteristic
3C4×#15668018C211yesmaximal, characteristic, complemented
4C4×#15667947C211yesmaximal, characteristic, complemented
5#26020137C212yesmaximal, complemented
6#26020098C212yesmaximal, complemented
7#26020094C212yesmaximal, complemented
8C4×#15667938C211yesmaximal, characteristic, complemented
9C4×#15667939C211yesmaximal, characteristic, complemented
10C4×#15667922C211yesmaximal, characteristic, complemented
11C4×#131×C89C211yesmaximal, characteristic, complemented
12C2×#15668032C2211yescharacteristic
13C2×#15668018C2212yes—
14C4×#13083574C2211yescharacteristic
15#19151718C4116yesdirect product factor
16C4×#13083564C412yescomplemented
17C4×#13083561C412yescomplemented
18C4×#13083562C412yescomplemented
19C4×#13083559C412yescomplemented
20C2×#15667947C2212yes—
21#19151634C2211yescharacteristic
22C2×#15667939C2212yes—
23C2×#15667938C2212yes—
24#19151594C2211yescharacteristic
25#19151592C2211yescharacteristic
26#19151553C2212yes—
27#19151552—22no—
28C4×#13083558C2211yescharacteristic
29C4×#13083557—21no—
30C2×#15667922C2212yes—
31C2×#15667922C2212yes—
32C2×C4×#10623494C2211yescharacteristic
33C4×C8×D89—21no—
34C42×Dic89C2211yescharacteristic
35#19151362C2212yes—
36#19151359C2212yes—
37#19151357C2212yes—
38C2×#131×C89C2212yes—
39C4×#41×C89C2211yescharacteristic
40#405×C89—22no—
41#405×C89C2212yes—
42C4×M16×C89—21no—
43C4×M16×C89C2211yescharacteristic
44C2×C4×C8×C89—21no—
45C2×C4×C8×C89C2211yescharacteristic
46C2×#13083574C2311yescharacteristic
47#15668032C2×C418yes—
48C2×#13083564C2×C411yescharacteristic
49C2×#13083562C2×C411yescharacteristic
50C2×#13083561C2×C411yescharacteristic
51C2×#13083559C2×C411yescharacteristic
52#15668018—24no—
53#15668018C2×C418yescomplemented
54C2×#13083558C2312yes—
55C2×#13083557—22no—
56C22×#10623494C2311yescharacteristic
57C22×#10623494C2311yescharacteristic
58C2×C8×D89—22no—
59C4×Dic178C2×C412yes—
60C4×D356C2×C412yes—
61C4×C22⋊D89—22no—
62#15667971C2311yescharacteristic
63#15667969—21no—
64C2×C4×Dic89—22no—
65C2×C4×Dic89C2312yes—
66C42×D89—21no—
67#15667947C2×C418yescomplemented
68#15667945C2×C412yes—
69#15667943C2×C412yes—
70#15667939C2×C418yescomplemented
71#15667938C2×C418yescomplemented
72#15667936C2×C412yes—
73#15667935C2×C412yes—
74#15667933C2×C412yes—
75#15667932C2×C412yes—
76#15667923—21no—
77#15667922—22no—
78#15667922—24no—
79#15667922C2×C418yescomplemented
80C4×#10623494—21no—
81C4×#10623494C2×C412yes—
82C4×#10623494C2×C412yes—
83C8×Dic89—22no—
84C2×#41×C89C2311yescharacteristic
85#131×C89—24no—
86#131×C89C2×C418yescomplemented
87C2×M16×C89—22no—
88C2×M16×C89C2312yes—
89C22×C8×C89—22no—
90C22×C8×C89C2312yes—
91C4×Q8×C89C2×C412yes—
92C4×D4×C89—22no—
93C4×D4×C89C2×C412yes—
94#117×C89—21no—
95#117×C89C2311yescharacteristic
96C2×C42×C89—21no—
97C2×C42×C89C2311yescharacteristic
98#97×C89—22no—
99#97×C89—21no—
100C4×C8×C89—22no—
101C4×C8×C89—21no—
102C4×C8×C89D411yescharacteristic
103C4×C8×C89D411yescharacteristic
104C4×C8×C89D412yes—
105#13083574—22no—
106#13083574C22×C414yes—
107C2×Dic178C22×C411yescharacteristic
108C2×D356C22×C411yescharacteristic
109C2×C22⋊D89—21no—
110C22×Dic89—22no—
111C2×C4×D89—21no—
112C2×C4×D89—22no—
113#13083564C4214yescomplemented
114#13083562C4214yescomplemented
115#13083561C4214yescomplemented
116#13083559C4214yescomplemented
117#13083558—22no—
118#13083558C22×C414yes—
119#13083557—28no—
120C2×#10623494—22no—
121C2×#10623494—22no—
122C2×#10623494C22×C412yes—
123C2×#10623494C22×C411yescharacteristic
124C2×#10623494C22×C411yescharacteristic
125C2×#10623494C22×C414yes—
126C8×D89—28no—
127C4⋊Dic89C22×C412yes—
128#13083553—22no—
129C22⋊Dic89—21no—
130#13083551—22no—
131C4×Dic89—22no—
132C4×Dic89—21no—
133C4×Dic89—22no—
134C4×Dic89—44no—
135C4×Dic89C22×C414yes—
136#41×C89—22no—
137#41×C89C22×C414yes—
138C2×Q8×C89C22×C411yescharacteristic
139C2×D4×C89—21no—
140C2×D4×C89C22×C411yescharacteristic
141C22×C4×C89—21no—
142C22×C4×C89—22no—
143C22×C4×C89#4112yes—
144C22×C4×C89C2411yescharacteristic
145M16×C89—22no—
146M16×C89—28no—
147M16×C89C22×C414yes—
148C2×C8×C89—22no—
149C2×C8×C89—28no—
150C2×C8×C89C22×C414yes—
151C2×C8×C89C2×D412yes—
152C2×C8×C89C2×D412yes—
153C2×C8×C89#4114yes—
154C4⋊C4×C89—22no—
155C4⋊C4×C89C22×C412yes—
156C22⋊C4×C89—21no—
157C22⋊C4×C89—22no—
158C42×C89—22no—
159C42×C89—21no—
160C42×C89C22×C412yes—
161C42×C89C2×D411yescharacteristic
162C42×C89C2×D411yescharacteristic
163C23×C89—21no—
164C23×C89C2×#4111yescharacteristic
165C22×D89—21no—
166Q8×C89—21no—
167Q8×C89C2×C4212yes—
168D4×C89—24no—
169D4×C89—21no—
170D4×C89C2×C4212yes—
171C2×C4×C89—21no—
172C2×C4×C89—24no—
173C2×C4×C89—24no—
174C2×C4×C89—22no—
175C2×C4×C89—44no—
176C2×C4×C89C4×D412yes—
177C2×C4×C89C4×D412yes—
178C2×C4×C89C23×C412yes—
179C2×C4×C89C23×C411yescharacteristic
180C2×C4×C89C22×D411yescharacteristic
181C2×C4×C89C2×#4112yes—
182C22⋊D89—24no—
183C2×Dic89—21no—
184C2×Dic89—22no—
185C2×Dic89—24no—
186C2×Dic89—44no—
187D356—21no—
188D356C2×C4212yes—
189C4×D89—24no—
190C4×D89—44no—
191Dic178—21no—
192Dic178C2×C4212yes—
193C8×C89—24no—
194C8×C89C4×D414yes—
195C8×C89C4×D414yes—
196#10623494—24no—
197#10623494—22no—
198#10623494C2×C4212yes—
199#10623494C2×C4212yes—
200C22×C89—22no—
201C22×C89—22no—
202C22×C89—42no—
203C22×C89C2×C4×D411yescharacteristic
204C22×C89C4×#4112yes—
205C2×D89—22no—
206C2×D89—42no—
207C4×C89—22no—
208C4×C89—22no—
209C4×C89—42no—
210C4×C89#44414yescomplemented
211C4×C89C22×C4211yescharacteristic
212C4×C89C2×C4×D412yes—
213C4×C89C4×#4111yescharacteristic
214Dic89—22no—
215Dic89—44no—
216Dic89—42no—
217C4×#444—891nomaximal, Sylow
218C2×C89—22no—
219C2×C89—42no—
220C2×C89C42×D411yescharacteristic
221C2×C89C2×#44412yes—
222D89—42no—
223C2×#444—892no—
224C4×#135—891no—
225C4×#131—891no—
226C4×#131D8911yescharacteristic, complemented
227C4×#108—891no—
228#1773—892no—
229#1765—892no—
230#1765—892no—
231C4×#104—891no—
232C4×#104—891no—
233C4×#97—891no—
234C89C4×#44411yescharacteristic, complemented, Sylow
235C2×#135—891no—
236C2×#131—892no—
237C2×#131C2×D8912yes—
238C4×#41—891no—
239C4×#41C2×D8911yescharacteristic
240#444—8916no—
241C4×Q16—892no—
242C4×SD16—892no—
243C4×SD16—892no—
244C4×D8—892no—
245C2×#108—892no—
246#427—891no—
247C2×#104—892no—
248C2×#104—892no—
249#416—891no—
250#416—891no—
251#405—22no—
252#405—892no—
253#405—1782no—
254#405C2×D8912yes—
255C4×M16—21no—
256C4×M16—891no—
257C4×M16—1781no—
258C4×M16C2×D8911yescharacteristic
259C2×#97—892no—
260C2×#97—892no—
261C2×C4×C8—21no—
262C2×C4×C8—891no—
263C2×C4×C8—1781no—
264C2×C4×C8C2×D8911yescharacteristic
265C43—891no—
266#341—892no—
267#339—892no—
268#339—892no—
269C2×#41—891no—
270C2×#41C22×D8911yescharacteristic
271#135—898no—
272C2×Q16—891no—
273C2×SD16—891no—
274C2×SD16—891no—
275C2×D8—891no—
276#131—24no—
277#131—898no—
278#131—1784no—
279#131C4×D8918yescomplemented
280C2×M16—22no—
281C2×M16—892no—
282C2×M16—1782no—
283C2×M16C22×D8912yes—
284C22×C8—22no—
285C22×C8—891no—
286C22×C8—891no—
287C22×C8—1782no—
288C22×C8C22×D8912yes—
289C4×Q8—892no—
290C4×Q8C4×D8912yes—
291C4×D4—22no—
292C4×D4—892no—
293C4×D4—1782no—
294C4×D4C4×D8912yes—
295#117—21no—
296#117—891no—
297#117—1781no—
298#117C22×D8911yescharacteristic
299C2×C42—21no—
300C2×C42—892no—
301C2×C42—1782no—
302C2×C42—1781no—
303C2×C42C22×D8911yescharacteristic
304#108—898no—
305#107—892no—
306#106—892no—
307#104—898no—
308#104—898no—
309#103—892no—
310#103—892no—
311#102—892no—
312#102—892no—
313#97—22no—
314#97—21no—
315#97—898no—
316#97—1782no—
317#97—1784no—
318#97—1781no—
319C4×C8—22no—
320C4×C8—21no—
321C4×C8—892no—
322C4×C8—892no—
323C4×C8—1782no—
324C4×C8—1781no—
325C4×C8C22⋊D8912yes—
326C4×C8C22⋊D8911yescharacteristic
327C4×C8C22⋊D8911yescharacteristic
328#41—22no—
329#41—894no—
330#41—1782no—
331#41C2×C4×D8914yes—
332C2×Q8—891no—
333C2×Q8C2×C4×D8911yescharacteristic
334C2×D4—21no—
335C2×D4—891no—
336C2×D4—1781no—
337C2×D4C2×C4×D8911yescharacteristic
338C22×C4—21no—
339C22×C4—22no—
340C22×C4—1782no—
341C22×C4—1782no—
342C22×C4—1781no—
343C22×C4#1308357412yes—
344C22×C4C23×D8911yescharacteristic
345Q16—894no—
346SD16—894no—
347SD16—894no—
348D8—894no—
349M16—22no—
350M16—28no—
351M16—894no—
352M16—1782no—
353M16—1788no—
354M16C2×C4×D8914yes—
355C2×C8—22no—
356C2×C8—28no—
357C2×C8—891no—
358C2×C8—891no—
359C2×C8—894no—
360C2×C8—892no—
361C2×C8—1782no—
362C2×C8—1782no—
363C2×C8—1788no—
364C2×C8C2×C4×D8914yes—
365C2×C8C2×C22⋊D8912yes—
366C2×C8C2×C22⋊D8912yes—
367C2×C8#1308357414yes—
368C4⋊C4—22no—
369C4⋊C4—892no—
370C4⋊C4—1782no—
371C4⋊C4C2×C4×D8912yes—
372C22⋊C4—21no—
373C22⋊C4—22no—
374C22⋊C4—1781no—
375C22⋊C4—1782no—
376C42—22no—
377C42—21no—
378C42—894no—
379C42—3564no—
380C42—1782no—
381C42—1781no—
382C42—1782no—
383C42C2×C4×D8912yes—
384C42C2×C22⋊D8911yescharacteristic
385C42C2×C22⋊D8911yescharacteristic
386C23—21no—
387C23—1781no—
388C23C2×#1308357411yescharacteristic
389Q8—21no—
390Q8—892no—
391Q8—1781no—
392Q8C42×D8912yes—
393D4—24no—
394D4—21no—
395D4—892no—
396D4—1784no—
397D4—1781no—
398D4C42×D8912yes—
399C2×C4—21no—
400C2×C4—24no—
401C2×C4—24no—
402C2×C4—22no—
403C2×C4—44no—
404C2×C4—3564no—
405C2×C4—3564no—
406C2×C4—1782no—
407C2×C4—1784no—
408C2×C4—1781no—
409C2×C4—1784no—
410C2×C4C4×C22⋊D8912yes—
411C2×C4C4×C22⋊D8912yes—
412C2×C4C22×C4×D8912yes—
413C2×C4C22×C4×D8911yescharacteristic
414C2×C4C22×C22⋊D8911yescharacteristic
415C2×C4C2×#1308357412yes—
416C8—24no—
417C8—892no—
418C8—892no—
419C8—1784no—
420C8—1782no—
421C8C4×C22⋊D8914yes—
422C8C4×C22⋊D8914yes—
423C22—22no—
424C22—22no—
425C22—42no—
426C22—3562no—
427C22—1782no—
428C22C2×C4×C22⋊D8911yescharacteristic
429C22C4×#1308357412yes—
430C4—22no—
431C4—22no—
432C4—42no—
433C4—3564no—
434C4—3562no—
435C4—1782no—
436C4#1915171814yesdirect product factor
437C4C2×C42×D8911yescharacteristic
438C4C2×C4×C22⋊D8912yes—
439C4C4×#1308357411yescharacteristic
440C2—22no—
441C2—42no—
442C2—3562no—
443C2C42×C22⋊D8911yescharacteristic
444C2C2×#1915171812yes—
subgroupG/H
centerC42C2×C22⋊D89
commutatorC4×C89C22×C42
FrattiniC22×C4C23×D89
FittingC4×#131×C89C2
socleC22×C89C2×C4×D4
prime radicalC2×#15668032C22
cosocleC22×C4×C89C24
hypercenterC4×#131D89
hypocenterC89C4×#444
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C42 ◁ C2×C4×C8 ◁ C4×#131

Complements

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

NH ≅ G/Ntype
3. C4×#15668018C2semidirect
4. C4×#15667947C2semidirect
5. #26020137C2semidirect
6. #26020098C2semidirect
7. #26020094C2semidirect
8. C4×#15667938C2semidirect
9. C4×#15667939C2semidirect
10. C4×#15667922C2semidirect
11. C4×#131×C89C2semidirect
15. #19151718C4direct (N × H)
16. C4×#13083564C4semidirect
17. C4×#13083561C4semidirect
18. C4×#13083562C4semidirect
19. C4×#13083559C4semidirect
53. #15668018C2×C4semidirect
67. #15667947C2×C4semidirect
70. #15667939C2×C4semidirect
71. #15667938C2×C4semidirect
79. #15667922C2×C4semidirect
86. #131×C89C2×C4semidirect
113. #13083564C42semidirect
114. #13083562C42semidirect
115. #13083561C42semidirect
116. #13083559C42semidirect
210. C4×C89#444semidirect
226. C4×#131D89semidirect
234. C89C4×#444semidirect
279. #131C4×D89semidirect
436. C4#19151718direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191517182
C4×#156680322
C4×#156680182
C4×#156679472
#260201372
#260200982
#260200942
C4×#156679382
C4×#156679392
C4×#156679222
C4×#131×C892
C4×#44489