Finite Group Databasebeta

← #1993×D89 #36558996

Subgroups — #1993×D89 #36558996

Order 22784.

1422 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊Q8×D89C211yesmaximal, characteristic
2C2×#97×D89C211yesmaximal, characteristic
3#382×D89C211yesmaximal, characteristic
4#26021226C211yesmaximal, characteristic, complemented
5#26021225C211yesmaximal, characteristic, complemented
6#26021224C211yesmaximal, characteristic, complemented
7#26021223C214yesmaximal, complemented
8#340×D89C214yesmaximal
9C89×#1993C211yesmaximal, characteristic, complemented
10C22×Q8×D89—21no—
11C22×C8×D89C2212yes—
12C2×#15668012C2211yescharacteristic
13C2×#15668011—21no—
14C2×#15668011C2212yes—
15C2×#15668010—21no—
16C4⋊Q8×D89—24no—
17C4⋊Q8×D89C418yescomplemented
18C2×C4⋊C4×D89—21no—
19C2×C4⋊C4×D89C2212yes—
20C2×C4⋊C4×D89C2212yes—
21C2×C42×D89C2211yescharacteristic
22C2×#15667923C2211yescharacteristic
23C2×#15667922C2212yes—
24#97×D89—24no—
25#19151464C2211yescharacteristic
26#19151463C2212yes—
27#19151462—21no—
28#19151462—21no—
29#95×D89—21no—
30#95×D89—21no—
31#19151361C2214yes—
32#19151360C2214yes—
33#19151360C2214yes—
34C2×C4⋊Q8×C89C2211yescharacteristic
35C2×#97×C89C2211yescharacteristic
36#382×C89C2211yescharacteristic
37#340×C89C2214yes—
38C22×Dic178—22no—
39C22×Dic178—21no—
40C2×Q8×D89—28no—
41C2×Q8×D89—48no—
42C22×C4×D89—22no—
43C22×C4×D89—22no—
44C22×C4×D89D411yescharacteristic
45C22×C4×D89D411yescharacteristic
46C22×C4×D89C2311yescharacteristic
47C22×#10623494C2312yes—
48C2×C8×D89—24no—
49C2×C8×D89—24no—
50C2×C8×D89Q818yescomplemented
51#15668012—22no—
52#15668012C2×C414yescomplemented
53#15668011—28no—
54#15668011—24no—
55#15668011C2×C418yescomplemented
56#15668010—28no—
57C2×C4⋊Dic89—21no—
58C2×C4⋊Dic89C2312yes—
59C2×C4⋊Dic89C2312yes—
60C2×#13083553—22no—
61C2×#13083553—22no—
62C2×#13083553—22no—
63C4⋊C4×D89—28no—
64C4⋊C4×D89—24no—
65C4⋊C4×D89—28no—
66C4⋊C4×D89C2×C418yes—
67C2×C4×Dic89D411yescharacteristic
68C2×C4×Dic89D411yescharacteristic
69C2×C4×Dic89C2311yescharacteristic
70C42×D89C2×C414yes—
71C42×D89D414yes—
72#15667923—22no—
73#15667922—24no—
74#15667919—22no—
75#15667919—22no—
76#15667919—21no—
77#15667919—21no—
78C22×Q8×C89—21no—
79C22×C8×C89C2312yes—
80C4⋊Q8×C89—22no—
81C4⋊Q8×C89C2×C414yescomplemented
82C2×C4⋊C4×C89—21no—
83C2×C4⋊C4×C89C2312yes—
84C2×C4⋊C4×C89C2312yes—
85C2×C42×C89C2311yescharacteristic
86#97×C89—22no—
87#95×C89—21no—
88#95×C89—21no—
89C23×D89C2×D411yescharacteristic
90C2×Dic178—24no—
91C2×Dic178—28no—
92C2×Dic178—48no—
93C2×Dic178—44no—
94Q8×D89—432no—
95C22×Dic89—22no—
96C22×Dic89—22no—
97C22×Dic89C2×D411yescharacteristic
98C22×Dic89C2×D411yescharacteristic
99C22×Dic89C2×D411yescharacteristic
100C2×C4×D89—24no—
101C2×C4×D89—24no—
102C2×C4×D89—28no—
103C2×C4×D89—48no—
104C2×C4×D89—44no—
105C2×C4×D89—44no—
106C2×C4×D89—44no—
107C2×C4×D89C22⋊C414yes—
108C2×C4×D89C22⋊C414yes—
109C2×C4×D89C22×C412yes—
110C2×C4×D89C2×D412yes—
111C2×C4×D89C2×Q814yes—
112C2×C4×D89#4114yes—
113C2×#10623494—22no—
114C2×#10623494—22no—
115C2×#10623494C2×Q814yescomplemented
116C8×D89—216no—
117C4⋊Dic89—24no—
118C4⋊Dic89—22no—
119C4⋊Dic89—24no—
120C4⋊Dic89C22×C414yes—
121#13083553—28no—
122#13083553—28no—
123#13083553—44no—
124C4×Dic89C22⋊C414yes—
125C4×Dic89C22⋊C414yes—
126C4×Dic89C22×C412yes—
127C4×Dic89C2×D412yes—
128C2×Q8×C89—24no—
129C2×Q8×C89—44no—
130C22×C4×C89—22no—
131C22×C4×C89—22no—
132C22×C4×C89C2×D411yescharacteristic
133C22×C4×C89C2×D411yescharacteristic
134C22×C4×C89C2411yescharacteristic
135C2×C8×C89—22no—
136C2×C8×C89—22no—
137C2×C8×C89C2×Q814yescomplemented
138C4⋊C4×C89—24no—
139C4⋊C4×C89—22no—
140C4⋊C4×C89—24no—
141C4⋊C4×C89C22×C414yes—
142C42×C89C22×C412yes—
143C42×C89C2×D412yes—
144C23×C89C22×D411yescharacteristic
145C22×D89C2×C22⋊C412yes—
146C22×D89#12412yes—
147C22×D89C4⋊Q812yes—
148C22×D89AGL(1,ℤ/8)14yes—
149C22×D89#13714yes—
150Q8×C89—48no—
151C2×C4×C89—22no—
152C2×C4×C89—22no—
153C2×C4×C89—24no—
154C2×C4×C89—44no—
155C2×C4×C89—42no—
156C2×C4×C89—42no—
157C2×C4×C89—42no—
158C2×C4×C89C2×C22⋊C412yes—
159C2×C4×C89C2×C22⋊C412yes—
160C2×C4×C89C23×C411yescharacteristic
161C2×C4×C89C22×D411yescharacteristic
162C2×C4×C89C22×Q812yes—
163C2×C4×C89C2×#4112yes—
164C2×Dic89—22no—
165C2×Dic89—22no—
166C2×Dic89—24no—
167C2×Dic89—44no—
168C2×Dic89—42no—
169C2×Dic89—42no—
170C2×Dic89—42no—
171C2×Dic89C2×C22⋊C412yes—
172C2×Dic89C2×C22⋊C412yes—
173C2×Dic89C2×C22⋊C412yes—
174C2×Dic89#12412yes—
175C2×Dic89C4⋊Q812yes—
176C4×D89—28no—
177C4×D89—28no—
178C4×D89—416no—
179C4×D89—88no—
180C4×D89C4×Q818yes—
181C4×D89C22⋊Q818yes—
182Dic178—416no—
183Dic178—48no—
184C8×C89—24no—
185#10623494—24no—
186C22×C89C22×C22⋊C411yescharacteristic
187C22×C89C2×#12411yescharacteristic
188C22×C89C2×C4⋊Q811yescharacteristic
189C22×C89C2×AGL(1,ℤ/8)12yes—
190C22×C89C2×#13712yes—
191C2×D89#39114yes—
192C2×D89#41814yes—
193C2×D89#41914yes—
194C2×D89#48918yes—
195C2×D89#50118yes—
196C4×C89—22no—
197C4×C89—22no—
198C4×C89—44no—
199C4×C89—82no—
200C4×C89C2×C4×Q812yes—
201C4×C89C2×C22⋊Q812yes—
202Dic89—22no—
203Dic89—22no—
204Dic89—44no—
205Dic89—82no—
206Dic89#39114yes—
207C2×#1993—891nomaximal, Sylow
208C2×C89C2×#39111yescharacteristic
209C2×C89C2×#41811yescharacteristic
210C2×C89C2×#41911yescharacteristic
211C2×C89C2×#48912yes—
212C2×C89C2×#50112yes—
213D89#199318yesdirect product factor
214C22×C4⋊Q8—891no—
215C22×#97—891no—
216C2×#382—891no—
217#1993—891no—
218#1993—891no—
219#1993—894no—
220#1993—891no—
221#1993D8911yescharacteristic, direct product factor
222C2×#340—894no—
223C89C2×#199311yescharacteristic, complemented, Sylow
224C23×Q8—1781no—
225C23×C8—892no—
226C2×C4⋊Q8—898no—
227C2×C4⋊Q8—892no—
228C2×C4⋊Q8—891no—
229C2×C4⋊Q8—1781no—
230C2×C4⋊Q8—1784no—
231C2×C4⋊Q8—1781no—
232C2×C4⋊Q8C2×D8911yescharacteristic
233C22×C4⋊C4—892no—
234C22×C4⋊C4—892no—
235C22×C4⋊C4—1781no—
236C22×C42—891no—
237C2×#97—892no—
238C2×#97—891no—
239C2×#97—1784no—
240C2×#97C2×D8911yescharacteristic
241#382—892no—
242#382—891no—
243#382—1781no—
244#382—1781no—
245#382C2×D8911yescharacteristic
246C2×#95—1781no—
247C2×#95—1781no—
248#340—894no—
249#340—894no—
250#340—894no—
251#340C2×D8914yes—
252C22×Q8—21no—
253C22×Q8—3568no—
254C22×Q8—1782no—
255C22×Q8—1788no—
256C22×Q8—1781no—
257C23×C4—891no—
258C23×C4—891no—
259C23×C4—891no—
260C23×C4—1782no—
261C23×C4—1782no—
262C22×C8—892no—
263C22×C8—898no—
264C22×C8—1784no—
265C22×C8—1784no—
266C22×C8C22×D8912yes—
267C4⋊Q8—22no—
268C4⋊Q8—898no—
269C4⋊Q8—894no—
270C4⋊Q8—1784no—
271C4⋊Q8—1788no—
272C4⋊Q8—1788no—
273C4⋊Q8—1782no—
274C4⋊Q8C4×D8914yescomplemented
275C2×C4⋊C4—21no—
276C2×C4⋊C4—892no—
277C2×C4⋊C4—898no—
278C2×C4⋊C4—892no—
279C2×C4⋊C4—1788no—
280C2×C4⋊C4—1784no—
281C2×C4⋊C4—1788no—
282C2×C4⋊C4—1782no—
283C2×C4⋊C4—1782no—
284C2×C4⋊C4—1782no—
285C2×C4⋊C4—1781no—
286C2×C4⋊C4C22×D8912yes—
287C2×C4⋊C4C22×D8912yes—
288C2×C42—891no—
289C2×C42—891no—
290C2×C42—891no—
291C2×C42—894no—
292C2×C42—894no—
293C2×C42C22×D8911yescharacteristic
294#97—22no—
295#97—1784no—
296#97—1782no—
297#95—21no—
298#95—21no—
299#95—1782no—
300#95—1782no—
301#95—1781no—
302#95—1781no—
303C24—891no—
304C2×Q8—24no—
305C2×Q8—44no—
306C2×Q8—3564no—
307C2×Q8—3568no—
308C2×Q8—35632no—
309C2×Q8—1788no—
310C2×Q8—1784no—
311C22×C4—22no—
312C22×C4—22no—
313C22×C4—891no—
314C22×C4—892no—
315C22×C4—892no—
316C22×C4—894no—
317C22×C4—894no—
318C22×C4—891no—
319C22×C4—891no—
320C22×C4—894no—
321C22×C4—894no—
322C22×C4—3568no—
323C22×C4—3564no—
324C22×C4—3564no—
325C22×C4—3564no—
326C22×C4—1788no—
327C22×C4—1784no—
328C22×C4—1784no—
329C22×C4—1782no—
330C22×C4—1782no—
331C22×C4D4×D8911yescharacteristic
332C22×C4D4×D8911yescharacteristic
333C22×C4C23×D8911yescharacteristic
334C2×C8—22no—
335C2×C8—22no—
336C2×C8—894no—
337C2×C8—17816no—
338C2×C8—1782no—
339C2×C8—1782no—
340C2×C8Q8×D8914yescomplemented
341C4⋊C4—22no—
342C4⋊C4—24no—
343C4⋊C4—24no—
344C4⋊C4—894no—
345C4⋊C4—3564no—
346C4⋊C4—1788no—
347C4⋊C4—1788no—
348C4⋊C4—1784no—
349C4⋊C4—1782no—
350C4⋊C4—1784no—
351C4⋊C4C2×C4×D8914yes—
352C42—892no—
353C42—892no—
354C42—894no—
355C42—894no—
356C42C2×C4×D8912yes—
357C42D4×D8912yes—
358C23—894no—
359C23—892no—
360C23—892no—
361C23—892no—
362C23—894no—
363C23C2×D4×D8911yescharacteristic
364Q8—48no—
365Q8—3568no—
366Q8—35616no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—24no—
370C2×C4—44no—
371C2×C4—42no—
372C2×C4—42no—
373C2×C4—42no—
374C2×C4—892no—
375C2×C4—892no—
376C2×C4—892no—
377C2×C4—898no—
378C2×C4—898no—
379C2×C4—892no—
380C2×C4—892no—
381C2×C4—35616no—
382C2×C4—3564no—
383C2×C4—3562no—
384C2×C4—3562no—
385C2×C4—3562no—
386C2×C4—1788no—
387C2×C4—1788no—
388C2×C4—1784no—
389C2×C4—1782no—
390C2×C4—1782no—
391C2×C4—7128no—
392C2×C4C22⋊C4×D8912yes—
393C2×C4C22⋊C4×D8912yes—
394C2×C4C22×C4×D8911yescharacteristic
395C2×C4C2×D4×D8911yescharacteristic
396C2×C4C2×Q8×D8912yes—
397C2×C4#41×D8912yes—
398C8—24no—
399C8—1784no—
400C22—894no—
401C22—898no—
402C22—894no—
403C22—894no—
404C22—898no—
405C22C2×C22⋊C4×D8911yescharacteristic
406C22#124×D8911yescharacteristic
407C22C4⋊Q8×D8911yescharacteristic
408C22AGL(1,ℤ/8)×D8912yes—
409C22#137×D8912yes—
410C4—22no—
411C4—22no—
412C4—44no—
413C4—82no—
414C4—894no—
415C4—3564no—
416C4—1782no—
417C4—1782no—
418C4—7122no—
419C4C4×Q8×D8912yes—
420C4C22⋊Q8×D8912yes—
421C2—898no—
422C2#391×D8911yescharacteristic
423C2#418×D8911yescharacteristic
424C2#419×D8911yescharacteristic
425C2#489×D8912yes—
426C2#501×D8912yes—
subgroupG/H
centerC23C2×D4×D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC89×#1993C2
socleC23×C89C22×D4
prime radicalC23×D89C2×D4
cosocleC22×C4×C89C24
hypercenter#1993D89
hypocenterC89C2×#1993
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1993

Complements

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

NH ≅ G/Ntype
4. #26021226C2semidirect
5. #26021225C2semidirect
6. #26021224C2semidirect
7. #26021223C2semidirect
9. C89×#1993C2semidirect
17. C4⋊Q8×D89C4semidirect
50. C2×C8×D89Q8semidirect
52. #15668012C2×C4semidirect
55. #15668011C2×C4semidirect
81. C4⋊Q8×C89C2×C4semidirect
115. C2×#10623494C2×Q8semidirect
137. C2×C8×C89C2×Q8semidirect
213. D89#1993direct (N × H)
221. #1993D89direct (N × H)
223. C89C2×#1993semidirect
274. C4⋊Q8C4×D89semidirect
340. C2×C8Q8×D89semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊Q8×D892
C2×#97×D892
#382×D892
#260212262
#260212252
#260212242
#260212232
#340×D892
C89×#19932
C2×#199389