Finite Group Databasebeta

← #36558548

Subgroups — #36558548

Order 22784.

998 conjugacy classes of subgroups.

The subgroup lattice has 442 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151648C212yesmaximal, complemented
2C4×D4×Dic89C211yesmaximal, characteristic
3#26021051C211yesmaximal, characteristic
4#26020975C211yesmaximal, characteristic, complemented
5#26020973C211yesmaximal, characteristic, complemented
6#26020868C212yesmaximal, complemented
7#26020862C212yesmaximal, complemented
8C4⋊C8×Dic89C211yesmaximal, characteristic, complemented
9C22⋊C8×Dic89C212yesmaximal, complemented
10#97×Dic89C211yesmaximal, characteristic, complemented
11C89×#1955C211yesmaximal, characteristic
12C2×D4×Dic89C412yes—
13C22×C4×Dic89C2212yes—
14#19151648—28no—
15C2×C4⋊#10623494C2211yescharacteristic
16C2×#15667941C2212yes—
17C2×#15667941C2212yes—
18C2×C22⋊#10623494C2212yes—
19C2×C22⋊#10623494C2212yes—
20C2×#15667923C2211yescharacteristic
21C2×#15667922C2211yescharacteristic
22C2×#15667922C2211yescharacteristic
23C2×C8×Dic89C2212yes—
24C2×C8×Dic89C2211yescharacteristic
25C2×C8×Dic89C2211yescharacteristic
26C4⋊C4×Dic89C412yes—
27C4×C4⋊Dic89C2211yescharacteristic
28C22⋊C4×Dic89C412yes—
29C22⋊C4×Dic89C412yes—
30C4×C22⋊Dic89C2212yes—
31C42×Dic89C2211yescharacteristic
32#19151352C2212yes—
33#19151352C2212yes—
34#19151352C2212yes—
35C2×C4×D4×C89C2211yescharacteristic
36C2×C4⋊C8×C89C2211yescharacteristic
37C2×C22⋊C8×C89C2212yes—
38C2×C22⋊C8×C89C2212yes—
39C2×#97×C89C2211yescharacteristic
40C23×Dic89C2×C412yes—
41C23×Dic89C2×C412yes—
42C22×#10623494C2312yes—
43C22×#10623494C2311yescharacteristic
44C22×#10623494C2311yescharacteristic
45D4×Dic89—28no—
46C2×C4⋊Dic89C2×C412yes—
47C2×C22⋊Dic89C2×C412yes—
48C2×C22⋊Dic89C2×C412yes—
49C2×C4×Dic89—24no—
50C2×C4×Dic89—24no—
51C2×C4×Dic89C2×C412yes—
52C2×C4×Dic89C2×C412yes—
53C2×C4×Dic89C2×C412yes—
54C2×C4×Dic89C2×C412yes—
55C2×C4×Dic89C2312yes—
56C2×C4×Dic89C2311yescharacteristic
57C2×C4×Dic89C2311yescharacteristic
58C4⋊#10623494—22no—
59#15667941—24no—
60#15667941—24no—
61C22⋊#10623494—24no—
62C22⋊#10623494—24no—
63#15667923—22no—
64#15667922—22no—
65#15667922—22no—
66C8×Dic89—24no—
67C8×Dic89—22no—
68C8×Dic89D414yescomplemented
69#15667919C2×C412yes—
70#15667919C2×C412yes—
71#15667919C2×C411yescharacteristic
72#15667919C2×C411yescharacteristic
73C22×D4×C89C2×C411yescharacteristic
74C23×C4×C89C2312yes—
75C22×C8×C89C2312yes—
76C22×C8×C89C2311yescharacteristic
77C22×C8×C89C2311yescharacteristic
78C4×D4×C89—22no—
79C4×D4×C89—22no—
80C2×C4⋊C4×C89C2×C411yescharacteristic
81C2×C22⋊C4×C89C2×C412yes—
82C2×C42×C89C2311yescharacteristic
83C4⋊C8×C89—22no—
84C22⋊C8×C89—24no—
85C22⋊C8×C89—24no—
86#97×C89—22no—
87C22×Dic89—24no—
88C22×Dic89—24no—
89C22×Dic89—24no—
90C22×Dic89—24no—
91C22×Dic89—24no—
92C22×Dic89M1618yes—
93C22×Dic89C22×C412yes—
94C22×Dic89C22×C412yes—
95C22×Dic89C22×C412yes—
96C22×Dic89C22×C412yes—
97C2×#10623494—21no—
98C2×#10623494—21no—
99C2×#10623494—21no—
100C2×#10623494—21no—
101C2×#10623494—22no—
102C2×#10623494—22no—
103C2×#10623494—22no—
104C2×#10623494C2×D412yes—
105C2×#10623494#4112yes—
106C4⋊Dic89—24no—
107C22⋊Dic89—24no—
108C22⋊Dic89—24no—
109C4×Dic89—22no—
110C4×Dic89—21no—
111C4×Dic89—21no—
112C4×Dic89—22no—
113C4×Dic89—24no—
114C4×Dic89—24no—
115C4×Dic89—24no—
116C4×Dic89—24no—
117C4×Dic89C2×D412yes—
118C4×Dic89#4112yes—
119C24×C89C22×C412yes—
120C2×D4×C89—24no—
121C2×D4×C89—22no—
122C22×C4×C89—22no—
123C22×C4×C89—22no—
124C22×C4×C89—22no—
125C22×C4×C89—22no—
126C22×C4×C89—22no—
127C22×C4×C89—22no—
128C22×C4×C89C22×C412yes—
129C22×C4×C89C22×C411yescharacteristic
130C22×C4×C89C22×C411yescharacteristic
131C22×C4×C89C2411yescharacteristic
132C2×C8×C89—21no—
133C2×C8×C89—21no—
134C2×C8×C89—21no—
135C2×C8×C89—21no—
136C2×C8×C89—22no—
137C2×C8×C89—22no—
138C2×C8×C89—22no—
139C2×C8×C89C2×D412yes—
140C2×C8×C89#4112yes—
141C4⋊C4×C89—22no—
142C22⋊C4×C89—24no—
143C42×C89#4112yes—
144C42×C89#4112yes—
145C23×C89—22no—
146C23×C89—22no—
147C23×C89—22no—
148C23×C89—22no—
149C23×C89—22no—
150C23×C89—22no—
151C23×C89C2×M1614yes—
152C23×C89C23×C411yescharacteristic
153D4×C89—28no—
154C2×C4×C89—22no—
155C2×C4×C89—22no—
156C2×C4×C89—22no—
157C2×C4×C89—22no—
158C2×C4×C89—22no—
159C2×C4×C89—42no—
160C2×C4×C89—42no—
161C2×C4×C89—42no—
162C2×C4×C89—42no—
163C2×C4×C89#11712yes—
164C2×C4×C89#11712yes—
165C2×C4×C89C22×D411yescharacteristic
166C2×C4×C89C2×#4111yescharacteristic
167C2×C4×C89C2×#4111yescharacteristic
168C2×C4×C89C2×#4111yescharacteristic
169C2×C4×C89C2×#4111yescharacteristic
170C2×C4×C89C2×#4111yescharacteristic
171C2×Dic89—22no—
172C2×Dic89—22no—
173C2×Dic89—216no—
174C2×Dic89—22no—
175C2×Dic89—22no—
176C2×Dic89—22no—
177C2×Dic89—22no—
178C2×Dic89—22no—
179C2×Dic89—22no—
180C2×Dic89—48no—
181C2×Dic89C4×D414yes—
182C2×Dic89C2×M1614yes—
183C2×Dic89C2×M1614yes—
184C2×Dic89#13114yes—
185C8×C89—22no—
186C8×C89—22no—
187C8×C89—42no—
188#10623494—22no—
189#10623494—22no—
190#10623494—42no—
191C22×C89—24no—
192C22×C89—24no—
193C22×C89—24no—
194C22×C89—42no—
195C22×C89—42no—
196C22×C89—42no—
197C22×C89—42no—
198C22×C89C2×#11711yescharacteristic
199C22×C89C2×C4×D411yescharacteristic
200C22×C89C4×#4111yescharacteristic
201C22×C89C22×M1612yes—
202C22×C89C2×#13112yes—
203C4×C89—22no—
204C4×C89—22no—
205C4×C89—42no—
206C4×C89#52911yescharacteristic
207C4×C89#52911yescharacteristic
208C4×C89#53211yescharacteristic
209C4×C89#53211yescharacteristic
210Dic89—24no—
211Dic89—42no—
212Dic89—42no—
213Dic89#43518yes—
214#21265—891nomaximal, Sylow
215C2×C89—44no—
216C2×C89#229311yescharacteristic
217C2×C89#292011yescharacteristic
218C2×C89#292211yescharacteristic
219C2×C89C2×#43512yes—
220C2×C89#296512yes—
221C2×#431—892no—
222C42×D4—891no—
223#1955—891no—
224#1955D8911yescharacteristic
225#1940—891no—
226#1940—891no—
227#1924—892no—
228#1924—892no—
229C4×C4⋊C8—891no—
230C4×C22⋊C8—892no—
231C4×#97—891no—
232C89#2126511yescharacteristic, complemented, Sylow
233C2×C4×D4—892no—
234C2×C4×D4C2×D8911yescharacteristic
235C22×C42—892no—
236#431—1788no—
237C2×C4⋊C8—892no—
238C2×C4⋊C8—892no—
239C2×C4⋊C8—891no—
240C2×C4⋊C8C2×D8911yescharacteristic
241C2×C22⋊C8—892no—
242C2×C22⋊C8—892no—
243C2×C22⋊C8C2×D8912yes—
244C2×C22⋊C8C2×D8912yes—
245C2×#97—891no—
246C2×#97—891no—
247C2×#97—891no—
248C2×#97C2×D8911yescharacteristic
249C2×C4×C8—891no—
250C2×C4×C8—892no—
251C2×C4×C8—891no—
252C4×C4⋊C4—892no—
253C4×C4⋊C4—891no—
254C4×C22⋊C4—892no—
255C4×C22⋊C4—892no—
256C4×C22⋊C4—892no—
257C43—891no—
258#336—892no—
259#336—892no—
260#336—892no—
261C22×D4C4×D8911yescharacteristic
262C23×C4—892no—
263C23×C4—892no—
264C23×C4C22×D8912yes—
265C22×C8—891no—
266C22×C8—891no—
267C22×C8—892no—
268C22×C8C22×D8912yes—
269C22×C8C22×D8911yescharacteristic
270C22×C8C22×D8911yescharacteristic
271C4×D4—22no—
272C4×D4—22no—
273C4×D4—1788no—
274C2×C4⋊C4—892no—
275C2×C4⋊C4C4×D8911yescharacteristic
276C2×C22⋊C4—892no—
277C2×C22⋊C4—892no—
278C2×C22⋊C4C4×D8912yes—
279C2×C42—891no—
280C2×C42—892no—
281C2×C42—892no—
282C2×C42—892no—
283C2×C42—892no—
284C2×C42—891no—
285C2×C42—892no—
286C2×C42—1784no—
287C2×C42—1784no—
288C2×C42C22×D8911yescharacteristic
289C4⋊C8—22no—
290C4⋊C8—1784no—
291C4⋊C8—1784no—
292C4⋊C8—1782no—
293C22⋊C8—24no—
294C22⋊C8—24no—
295C22⋊C8—1784no—
296C22⋊C8—1784no—
297#97—22no—
298#97—1782no—
299#97—1782no—
300#97—1782no—
301C4×C8—894no—
302C4×C8—1784no—
303C4×C8—1782no—
304#95—891no—
305#95—892no—
306#95—892no—
307#95—891no—
308C24C2×C4×D8912yes—
309C2×D4—24no—
310C2×D4—22no—
311C22×C4—22no—
312C22×C4—22no—
313C22×C4—22no—
314C22×C4—22no—
315C22×C4—22no—
316C22×C4—22no—
317C22×C4—892no—
318C22×C4—898no—
319C22×C4—892no—
320C22×C4—892no—
321C22×C4—892no—
322C22×C4—1784no—
323C22×C4—1784no—
324C22×C4—1784no—
325C22×C4—1784no—
326C22×C4—1784no—
327C22×C4C2×C4×D8912yes—
328C22×C4C2×C4×D8911yescharacteristic
329C22×C4C2×C4×D8911yescharacteristic
330C22×C4C23×D8911yescharacteristic
331C2×C8—21no—
332C2×C8—21no—
333C2×C8—21no—
334C2×C8—21no—
335C2×C8—22no—
336C2×C8—22no—
337C2×C8—22no—
338C2×C8—892no—
339C2×C8—892no—
340C2×C8—1782no—
341C2×C8—1782no—
342C2×C8—1782no—
343C2×C8—1781no—
344C2×C8—1781no—
345C2×C8—1781no—
346C2×C8—1781no—
347C2×C8D4×D8912yes—
348C2×C8#1308357312yes—
349C4⋊C4—22no—
350C4⋊C4—1784no—
351C22⋊C4—24no—
352C22⋊C4—1784no—
353C22⋊C4—1784no—
354C42—892no—
355C42—892no—
356C42—1784no—
357C42—1784no—
358C42—1784no—
359C42—1784no—
360C42—1782no—
361C42—1781no—
362C42—1782no—
363C42—1781no—
364C42#1308357312yes—
365C42#1308357312yes—
366C23—22no—
367C23—22no—
368C23—22no—
369C23—22no—
370C23—22no—
371C23—22no—
372C23M16×D8914yes—
373C23C22×C4×D8911yescharacteristic
374D4—28no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—42no—
381C2×C4—42no—
382C2×C4—42no—
383C2×C4—42no—
384C2×C4—894no—
385C2×C4—894no—
386C2×C4—894no—
387C2×C4—894no—
388C2×C4—3568no—
389C2×C4—17816no—
390C2×C4—1782no—
391C2×C4—1782no—
392C2×C4—1782no—
393C2×C4—1782no—
394C2×C4—1782no—
395C2×C4—1782no—
396C2×C4—1782no—
397C2×C4—1782no—
398C2×C4#1566796812yes—
399C2×C4#1566796812yes—
400C2×C4C2×D4×D8911yescharacteristic
401C2×C4#41×D8911yescharacteristic
402C2×C4#41×D8911yescharacteristic
403C2×C4C2×#1308357311yescharacteristic
404C2×C4C2×#1308357311yescharacteristic
405C2×C4C2×#1308357311yescharacteristic
406C8—22no—
407C8—22no—
408C8—42no—
409C8—3562no—
410C8—1782no—
411C8—1782no—
412C22—24no—
413C22—24no—
414C22—24no—
415C22—42no—
416C22—42no—
417C22—42no—
418C22—42no—
419C22C2×#1566796811yescharacteristic
420C22C4×D4×D8911yescharacteristic
421C22C4×#1308357311yescharacteristic
422C22C2×M16×D8912yes—
423C22#131×D8912yes—
424C4—22no—
425C4—22no—
426C4—42no—
427C4—898no—
428C4—3562no—
429C4—3562no—
430C4—1784no—
431C4#1915212711yescharacteristic
432C4#1915212911yescharacteristic
433C4#1915214311yescharacteristic
434C4#1915214611yescharacteristic
435C2—44no—
436C2#2602271411yescharacteristic
437C2#2602888111yescharacteristic
438C2#2602889211yescharacteristic
439C2#435×D8912yes—
440C2#2602921212yes—
subgroupG/H
center, FrattiniC22×C4C23×D89
commutator, socleC23×C89C23×C4
FittingC89×#1955C2
prime radicalC22×D4×C89C2×C4
cosocleC22×C4×C89C24
hypercenter#1955D89
hypocenterC89#21265
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ #1955

Complements

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

NH ≅ G/Ntype
1. C2×#19151648C2semidirect
4. #26020975C2semidirect
5. #26020973C2semidirect
6. #26020868C2semidirect
7. #26020862C2semidirect
8. C4⋊C8×Dic89C2semidirect
9. C22⋊C8×Dic89C2semidirect
10. #97×Dic89C2semidirect
68. C8×Dic89D4semidirect
232. C89#21265semidirect

Maximal subgroups

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

subgroupindex
C2×#191516482
C4×D4×Dic892
#260210512
#260209752
#260209732
#260208682
#260208622
C4⋊C8×Dic892
C22⋊C8×Dic892
#97×Dic892
C89×#19552
#2126589