Finite Group Databasebeta

← #36570587

Subgroups — #36570587

Order 22784.

1322 conjugacy classes of subgroups.

The subgroup lattice has 452 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D4×#13083558C212yesmaximal, complemented
2#26021242C212yesmaximal, complemented
3#26020716C214yesmaximal, complemented
4#26020332C212yesmaximal, complemented
5#26020244C211yesmaximal, characteristic, complemented
6C4×#15667929C211yesmaximal, characteristic, complemented
7C2×#19151367C212yesmaximal, complemented
8C2×#547×C89C211yesmaximal, characteristic
9C22×#13083558C2214yes—
10#19151676—22no—
11#19151670—24no—
12D4×#10623494—22no—
13#19151622C2212yes—
14C2×#15667929C2212yes—
15C2×#15667929C2212yes—
16#19151562C2214yes—
17C4×#13083558C2212yes—
18#19151367C2214yes—
19#19151367C2214yes—
20#19151367C2211yescharacteristic
21#19151367C2212yes—
22#19151367C2211yescharacteristic
23C22×#41×C89C412yes—
24#547×C89—22no—
25#547×C89—24no—
26#547×C89—22no—
27C2×C4⋊Q8×C89C2211yescharacteristic
28C2×#123×C89C414yes—
29C2×C22⋊Q8×C89C412yes—
30C2×#121×C89C2212yes—
31C2×C4×D4×C89C2211yescharacteristic
32C2×C4×D4×C89C2211yescharacteristic
33C22×C4⋊C4×C89C2212yes—
34C2×#13083558—28no—
35C2×#13083558—24no—
36C2×#13083558—44no—
37C2×#13083558C2314yes—
38C2×#13083558C2312yes—
39C2×#13083558C2312yes—
40C22×#10623494—24no—
41C4⋊#10623494—22no—
42C4⋊#10623494—22no—
43#15667929—24no—
44#15667929—42no—
45C22⋊#10623494—24no—
46C22⋊#10623494—24no—
47#15667923—22no—
48C4×#10623494—22no—
49C2×#41×C89—22no—
50C2×#41×C89—24no—
51C2×#41×C89—22no—
52C2×#41×C89—48no—
53C22×Q8×C89C2×C412yes—
54C22×D4×C89C2×C411yescharacteristic
55C22×D4×C89C2×C414yes—
56C22×D4×C89C2311yescharacteristic
57C23×C4×C89C2×C414yes—
58C23×C4×C89C2×C412yes—
59C23×C4×C89C2312yes—
60C4⋊Q8×C89—22no—
61C4⋊Q8×C89—22no—
62#123×C89—28no—
63#123×C89—28no—
64C22⋊Q8×C89—24no—
65C22⋊Q8×C89—24no—
66#121×C89—24no—
67#121×C89—24no—
68C4×D4×C89—22no—
69C4×D4×C89—22no—
70C4×D4×C89D412yes—
71C4×D4×C89D414yes—
72C4×D4×C89D412yes—
73C2×C4⋊C4×C89—24no—
74C2×C4⋊C4×C89—24no—
75C2×C4⋊C4×C89C2×C414yes—
76C2×C4⋊C4×C89C2×C412yes—
77C2×C4⋊C4×C89C2×C411yescharacteristic
78C2×C4⋊C4×C89C2311yescharacteristic
79C2×C4⋊C4×C89C2312yes—
80C2×C22⋊C4×C89C2×C412yes—
81C2×C22⋊C4×C89C2×C414yes—
82C2×C22⋊C4×C89C2×C412yes—
83C2×C42×C89C2311yescharacteristic
84#13083558—22no—
85#13083558—24no—
86#13083558—22no—
87#13083558—24no—
88#13083558—22no—
89#13083558—48no—
90#13083558#4114yescomplemented
91C2×#10623494—22no—
92C2×#10623494—24no—
93C2×#10623494—22no—
94C2×#10623494—48no—
95C24×C89C22×C412yes—
96C24×C89C22×C412yes—
97#41×C89—416no—
98#41×C89—48no—
99#41×C89—48no—
100C2×Q8×C89—22no—
101C2×Q8×C89—22no—
102C2×Q8×C89—44no—
103C2×D4×C89—24no—
104C2×D4×C89—24no—
105C2×D4×C89—24no—
106C2×D4×C89—22no—
107C2×D4×C89—22no—
108C2×D4×C89—21no—
109C2×D4×C89—21no—
110C2×D4×C89—48no—
111C2×D4×C89C22⋊C412yes—
112C2×D4×C89C22⋊C411yescharacteristic
113C2×D4×C89C22⋊C411yescharacteristic
114C22×C4×C89—24no—
115C22×C4×C89—22no—
116C22×C4×C89—22no—
117C22×C4×C89—24no—
118C22×C4×C89—24no—
119C22×C4×C89—22no—
120C22×C4×C89—22no—
121C22×C4×C89—44no—
122C22×C4×C89—48no—
123C22×C4×C89C22×C411yescharacteristic
124C22×C4×C89C22×C412yes—
125C22×C4×C89C22×C412yes—
126C22×C4×C89C22×C414yes—
127C22×C4×C89C22×C411yescharacteristic
128C22×C4×C89C2×D414yes—
129C22×C4×C89C2×D414yes—
130C22×C4×C89C2411yescharacteristic
131C4⋊C4×C89—28no—
132C4⋊C4×C89—24no—
133C4⋊C4×C89—22no—
134C4⋊C4×C89—24no—
135C4⋊C4×C89C22⋊C412yes—
136C4⋊C4×C89C22⋊C412yes—
137C22⋊C4×C89—24no—
138C22⋊C4×C89—28no—
139C22⋊C4×C89C22⋊C414yes—
140C22⋊C4×C89C22⋊C414yes—
141C42×C89C2×D412yes—
142C42×C89C2×D412yes—
143C23×C89—22no—
144C23×C89—22no—
145C23×C89—24no—
146C23×C89—22no—
147C23×C89—22no—
148C23×C89—22no—
149C23×C89—42no—
150C23×C89—42no—
151C23×C89—42no—
152C23×C89C2×C22⋊C412yes—
153C23×C89C2×C22⋊C412yes—
154C23×C89C23×C411yescharacteristic
155Q8×C89—44no—
156Q8×C89—44no—
157D4×C89—24no—
158D4×C89—22no—
159D4×C89—48no—
160D4×C89—48no—
161D4×C89—42no—
162D4×C89—42no—
163D4×C89#10014yescomplemented
164C2×C4×C89—22no—
165C2×C4×C89—22no—
166C2×C4×C89—24no—
167C2×C4×C89—24no—
168C2×C4×C89—24no—
169C2×C4×C89—24no—
170C2×C4×C89—22no—
171C2×C4×C89—22no—
172C2×C4×C89—24no—
173C2×C4×C89—41no—
174C2×C4×C89—44no—
175C2×C4×C89—48no—
176C2×C4×C89—48no—
177C2×C4×C89—44no—
178C2×C4×C89—42no—
179C2×C4×C89—44no—
180C2×C4×C89C2×C22⋊C412yes—
181C2×C4×C89C2×C22⋊C411yescharacteristic
182C2×C4×C89C2×C22⋊C414yes—
183C2×C4×C89C2×C22⋊C411yescharacteristic
184C2×C4×C89C22×D412yes—
185C2×C4×C89C2×#4112yes—
186C2×C4×C89H(5,𝔽2)11yescharacteristic
187C2×C4×C892−1+411yescharacteristic
188#10623494—24no—
189#10623494—44no—
190#10623494—42no—
191C22×C89—22no—
192C22×C89—21no—
193C22×C89—21no—
194C22×C89—22no—
195C22×C89—22no—
196C22×C89—22no—
197C22×C89—22no—
198C22×C89—44no—
199C22×C89—44no—
200C22×C89—42no—
201C22×C89—42no—
202C22×C89—42no—
203C22×C89—82no—
204C22×C89—82no—
205C22×C89C2×#10014yes—
206C22×C89C22×C22⋊C411yescharacteristic
207C22×C89C4×#4111yescharacteristic
208C22×C89#52011yescharacteristic
209C4×C89—24no—
210C4×C89—21no—
211C4×C89—22no—
212C4×C89—42no—
213C4×C89—44no—
214C4×C89C2×#10012yes—
215C4×C89#54612yes—
216C4×C89#54712yes—
217#22479—891nomaximal, Sylow
218C2×C89—21no—
219C2×C89—21no—
220C2×C89—24no—
221C2×C89—42no—
222C2×C89—82no—
223C2×C89#233911yescharacteristic
224C2×C89C22×#10011yescharacteristic
225C2×C89#288911yescharacteristic
226C2×#547D8911yescharacteristic
227D4×M16—892no—
228#1997—892no—
229#1900—894no—
230#1821—892no—
231#1800—891no—
232C4×#100—891no—
233C2×#343—892no—
234C89#2247911yescharacteristic, complemented, Sylow
235C22×#41Dic8912yes—
236C22×M16—894no—
237#547—22no—
238#547—24no—
239#547—22no—
240C2×C4⋊Q8C2×D8911yescharacteristic
241C2×#123Dic8914yes—
242C2×C22⋊Q8Dic8912yes—
243C2×#121C2×D8912yes—
244C2×C4×D4C2×D8911yescharacteristic
245C2×C4×D4C2×D8911yescharacteristic
246C22×C4⋊C4C2×D8912yes—
247#436—1782no—
248#435—1784no—
249C8×D4—1782no—
250#423—892no—
251C2×#100—892no—
252C2×#100—892no—
253#407—894no—
254C4×M16—892no—
255#343—892no—
256#343—891no—
257#343—894no—
258#343—894no—
259#343—891no—
260C2×#41—22no—
261C2×#41—24no—
262C2×#41—22no—
263C2×#41—48no—
264C22×Q8C2×Dic8912yes—
265C22×D4C2×Dic8911yescharacteristic
266C22×D4C2×Dic8914yes—
267C22×D4C22×D8911yescharacteristic
268C23×C4C2×Dic8914yes—
269C23×C4C2×Dic8912yes—
270C23×C4C22×D8912yes—
271C2×M16—892no—
272C2×M16—894no—
273C2×M16—892no—
274C2×M16—3564no—
275C2×M16—1788no—
276C2×M16—1784no—
277C22×C8—1784no—
278C4⋊Q8—22no—
279C4⋊Q8—22no—
280#123—28no—
281#123—28no—
282C22⋊Q8—24no—
283C22⋊Q8—24no—
284#121—24no—
285#121—24no—
286C4×D4—22no—
287C4×D4—22no—
288C4×D4C22⋊D8912yes—
289C4×D4C22⋊D8914yes—
290C4×D4C22⋊D8912yes—
291C2×C4⋊C4—24no—
292C2×C4⋊C4—24no—
293C2×C4⋊C4C2×Dic8914yes—
294C2×C4⋊C4C2×Dic8912yes—
295C2×C4⋊C4C2×Dic8911yescharacteristic
296C2×C4⋊C4C22×D8911yescharacteristic
297C2×C4⋊C4C22×D8912yes—
298C2×C22⋊C4C2×Dic8912yes—
299C2×C22⋊C4C2×Dic8914yes—
300C2×C22⋊C4C2×Dic8912yes—
301C2×C42C22×D8911yescharacteristic
302C4⋊C8—1782no—
303C4⋊C8—1782no—
304#100—3562no—
305#100—1784no—
306C22⋊C8—1784no—
307C22⋊C8—1784no—
308#97—1782no—
309C4×C8—1782no—
310C24C22×Dic8912yes—
311C24C22×Dic8912yes—
312#41—416no—
313#41—48no—
314#41—48no—
315C2×Q8—22no—
316C2×Q8—22no—
317C2×Q8—44no—
318C2×D4—24no—
319C2×D4—24no—
320C2×D4—24no—
321C2×D4—22no—
322C2×D4—22no—
323C2×D4—21no—
324C2×D4—21no—
325C2×D4—48no—
326C2×D4C22⋊Dic8912yes—
327C2×D4C22⋊Dic8911yescharacteristic
328C2×D4C22⋊Dic8911yescharacteristic
329C22×C4—24no—
330C22×C4—22no—
331C22×C4—22no—
332C22×C4—24no—
333C22×C4—24no—
334C22×C4—22no—
335C22×C4—22no—
336C22×C4—44no—
337C22×C4—48no—
338C22×C4C22×Dic8911yescharacteristic
339C22×C4C22×Dic8912yes—
340C22×C4C22×Dic8912yes—
341C22×C4C22×Dic8914yes—
342C22×C4C22×Dic8911yescharacteristic
343C22×C4C2×C22⋊D8914yes—
344C22×C4C2×C22⋊D8914yes—
345C22×C4C23×D8911yescharacteristic
346M16—894no—
347M16—3568no—
348M16—1782no—
349M16—1784no—
350M16—1784no—
351M16—1782no—
352M16—1782no—
353C2×C8—3568no—
354C2×C8—1782no—
355C2×C8—1784no—
356C2×C8—1782no—
357C4⋊C4—22no—
358C4⋊C4—24no—
359C4⋊C4—28no—
360C4⋊C4—24no—
361C4⋊C4C22⋊Dic8912yes—
362C4⋊C4C22⋊Dic8912yes—
363C22⋊C4—24no—
364C22⋊C4—28no—
365C22⋊C4C22⋊Dic8914yes—
366C22⋊C4C22⋊Dic8914yes—
367C42C2×C22⋊D8912yes—
368C42C2×C22⋊D8912yes—
369C23—22no—
370C23—22no—
371C23—24no—
372C23—22no—
373C23—22no—
374C23—22no—
375C23—42no—
376C23—42no—
377C23—42no—
378C23C2×C22⋊Dic8912yes—
379C23C2×C22⋊Dic8912yes—
380C23C23×Dic8911yescharacteristic
381Q8—44no—
382Q8—44no—
383D4—24no—
384D4—22no—
385D4—48no—
386D4—48no—
387D4—42no—
388D4—42no—
389D4#1566792914yescomplemented
390C2×C4—22no—
391C2×C4—22no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—22no—
397C2×C4—22no—
398C2×C4—24no—
399C2×C4—41no—
400C2×C4—44no—
401C2×C4—48no—
402C2×C4—48no—
403C2×C4—44no—
404C2×C4—42no—
405C2×C4—44no—
406C2×C4C2×C22⋊Dic8912yes—
407C2×C4C2×C22⋊Dic8911yescharacteristic
408C2×C4C2×C22⋊Dic8914yes—
409C2×C4C2×C22⋊Dic8911yescharacteristic
410C2×C4C22×C22⋊D8912yes—
411C2×C4#41×D8912yes—
412C2×C4#1566805811yescharacteristic
413C2×C4#1566805911yescharacteristic
414C8—3564no—
415C8—3562no—
416C8—1784no—
417C22—22no—
418C22—21no—
419C22—21no—
420C22—22no—
421C22—22no—
422C22—22no—
423C22—22no—
424C22—44no—
425C22—44no—
426C22—42no—
427C22—42no—
428C22—42no—
429C22—82no—
430C22—82no—
431C22C2×#1566792914yes—
432C22C22×C22⋊Dic8911yescharacteristic
433C22#41×Dic8911yescharacteristic
434C22#1915208111yescharacteristic
435C4—24no—
436C4—21no—
437C4—22no—
438C4—42no—
439C4—44no—
440C4C2×#1566792912yes—
441C4#1915223612yes—
442C4#1915224712yes—
443C2—21no—
444C2—21no—
445C2—24no—
446C2—42no—
447C2—82no—
448C2#2602308211yescharacteristic
449C2C22×#1566792911yescharacteristic
450C2#2602873511yescharacteristic
subgroupG/H
centerC22C22×C22⋊Dic89
commutatorC23×C89C23×C4
FrattiniC22×C4C23×D89
Fitting, prime radicalC2×#547×C89C2
socleC22×C89C22×C22⋊C4
cosocleC22×C4×C89C24
hypercenterC2×#547D89
hypocenterC89#22479
LCSG ▷ C23×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C2×C4×D4 ◁ C2×#547

Complements

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

NH ≅ G/Ntype
1. D4×#13083558C2semidirect
2. #26021242C2semidirect
3. #26020716C2semidirect
4. #26020332C2semidirect
5. #26020244C2semidirect
6. C4×#15667929C2semidirect
7. C2×#19151367C2semidirect
90. #13083558#41semidirect
163. D4×C89#100semidirect
234. C89#22479semidirect
389. D4#15667929semidirect

Maximal subgroups

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

subgroupindex
D4×#130835582
#260212422
#260207162
#260203322
#260202442
C4×#156679292
C2×#191513672
C2×#547×C892
#2247989