Finite Group Databasebeta

← C2×#26021944 #36707267

Subgroups — C2×#26021944 #36707267

Order 22784.

1390 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151582C212yesmaximal, complemented
2#26021944C218yesmaximal, direct product factor
3C2×#19151395C214yesmaximal, complemented
4C2×#535×C89C211yesmaximal, characteristic
5C22×#13083558—22no—
6#19151582—24no—
7#19151582C2218yescomplemented
8C2×#15667931C2214yescomplemented
9C2×#15667929—22no—
10#19151395C22116yescomplemented
11C22×#41×C89C2211yescharacteristic
12C23×D4×C89C411yescharacteristic
13#535×C89—24no—
14#535×C89C414yes—
15#535×C89C2214yes—
16C2×#127×C89C412yes—
17C2×#124×C89C2212yes—
18C2×#121×C89—22no—
19C2×#120×C89—22no—
20C2×#117×C89C411yescharacteristic
21C2×#13083558—24no—
22C2×#13083558—28no—
23C2×#13083558—42no—
24C2×#13083558—44no—
25C22×#10623494—42no—
26#15667931—24no—
27#15667931C2318yescomplemented
28#15667929—28no—
29C25×C89—21no—
30C2×#41×C89—42no—
31C2×#41×C89—42no—
32C2×#41×C89C2×C412yes—
33C2×#41×C89D414yes—
34C2×#41×C89C2312yes—
35C22×Q8×C89C2311yescharacteristic
36C22×D4×C89—24no—
37C22×D4×C89—21no—
38C22×D4×C89—22no—
39C22×D4×C89—42no—
40C22×D4×C89—42no—
41C22×D4×C89C2×C412yes—
42C22×D4×C89C2×C414yes—
43C22×D4×C89C2×C411yescharacteristic
44C22×D4×C89D412yes—
45C23×C4×C89C2×C411yescharacteristic
46C23×C4×C89D412yes—
47#127×C89—24no—
48#127×C89C2×C418yes—
49#124×C89—24no—
50#124×C89C2×C414yes—
51#124×C89C2314yes—
52#121×C89—28no—
53#121×C89—28no—
54#120×C89—28no—
55#120×C89—28no—
56#117×C89—22no—
57#117×C89C2×C414yes—
58C2×C4⋊C4×C89—21no—
59C2×C22⋊C4×C89—21no—
60C2×C22⋊C4×C89—24no—
61C2×C42×C89C2×C412yes—
62#13083558—28no—
63#13083558—44no—
64#13083558—48no—
65C2×#10623494—44no—
66C2×#10623494—48no—
67C24×C89—22no—
68C24×C89—24no—
69C24×C89—42no—
70C24×C89—42no—
71C24×C89—84no—
72C24×C89C22⋊C411yescharacteristic
73C24×C89C22⋊C412yes—
74#41×C89—44no—
75#41×C89—44no—
76#41×C89—44no—
77#41×C89—44no—
78C2×Q8×C89—41no—
79C2×Q8×C89—41no—
80C2×Q8×C89C22×C411yescharacteristic
81C2×Q8×C89C2×D412yes—
82C2×Q8×C89C2411yescharacteristic
83C2×D4×C89—216no—
84C2×D4×C89—24no—
85C2×D4×C89—22no—
86C2×D4×C89—41no—
87C2×D4×C89—41no—
88C2×D4×C89—42no—
89C2×D4×C89—42no—
90C2×D4×C89—48no—
91C2×D4×C89—42no—
92C2×D4×C89—42no—
93C2×D4×C89—48no—
94C2×D4×C89—42no—
95C2×D4×C89—42no—
96C2×D4×C89—88no—
97C2×D4×C89C22⋊C414yes—
98C2×D4×C89C22⋊C412yes—
99C2×D4×C89C22×C414yes—
100C2×D4×C89C22×C412yes—
101C2×D4×C89C2×D414yes—
102C22×C4×C89—22no—
103C22×C4×C89—22no—
104C22×C4×C89—24no—
105C22×C4×C89—22no—
106C22×C4×C89—22no—
107C22×C4×C89—22no—
108C22×C4×C89C22⋊C412yes—
109C22×C4×C89C22⋊C414yes—
110C22×C4×C89C22⋊C411yescharacteristic
111C22×C4×C89C22×C411yescharacteristic
112C22×C4×C89C22×C412yes—
113C22×C4×C89C2×D412yes—
114C22×C4×C89C2×D414yes—
115C4⋊C4×C89—24no—
116C22⋊C4×C89—24no—
117C22⋊C4×C89—28no—
118C22⋊C4×C89—28no—
119C42×C89—22no—
120C42×C89C22×C414yes—
121C23×C89—21no—
122C23×C89—21no—
123C23×C89—22no—
124C23×C89—22no—
125C23×C89—24no—
126C23×C89—42no—
127C23×C89—44no—
128C23×C89—48no—
129C23×C89—48no—
130C23×C89—42no—
131C23×C89—42no—
132C23×C89—88no—
133C23×C89—88no—
134C23×C89—88no—
135C23×C89C2×C22⋊C411yescharacteristic
136C23×C89C2×C22⋊C412yes—
137C23×C89C2×C22⋊C414yes—
138Q8×C89—41no—
139Q8×C89—42no—
140Q8×C89—41no—
141D4×C89—42no—
142D4×C89—44no—
143D4×C89—42no—
144D4×C89—44no—
145D4×C89—44no—
146D4×C89—44no—
147D4×C89—48no—
148D4×C89—816no—
149C2×C4×C89—21no—
150C2×C4×C89—21no—
151C2×C4×C89—22no—
152C2×C4×C89—22no—
153C2×C4×C89—24no—
154C2×C4×C89—24no—
155C2×C4×C89—24no—
156C2×C4×C89—24no—
157C2×C4×C89—24no—
158C2×C4×C89—24no—
159C2×C4×C89—24no—
160C2×C4×C89—44no—
161C2×C4×C89#9912yes—
162C2×C4×C89#9912yes—
163C2×C4×C89C2×C22⋊C411yescharacteristic
164C2×C4×C89C2×C22⋊C412yes—
165C2×C4×C89C2×C22⋊C412yes—
166C2×C4×C89C23×C411yescharacteristic
167C2×C4×C89C22×D412yes—
168#10623494—48no—
169C22×C89—22no—
170C22×C89—22no—
171C22×C89—24no—
172C22×C89—42no—
173C22×C89—44no—
174C22×C89—42no—
175C22×C89—48no—
176C22×C89—44no—
177C22×C89—42no—
178C22×C89—44no—
179C22×C89—82no—
180C22×C89—84no—
181C22×C89—816no—
182C22×C89—84no—
183C22×C89C2×#9911yescharacteristic
184C22×C89C2×#9911yescharacteristic
185C22×C89C22×C22⋊C411yescharacteristic
186C4×C89—22no—
187C4×C89—21no—
188C4×C89—22no—
189C4×C89—21no—
190C4×C89—44no—
191C4×C89C2×#9914yes—
192C2×#2134—891nomaximal, Sylow
193C2×C89—21no—
194C2×C89—21no—
195C2×C89—42no—
196C2×C89—44no—
197C2×C89—84no—
198C2×C89#213412yescomplemented
199C2×C89C22×#9911yescharacteristic
200C2×#535D8911yescharacteristic
201C2×#413—892no—
202#2134—898no—
203C2×#355—894no—
204C89C2×#213411yescharacteristic, complemented, Sylow
205C22×#41C2×D8911yescharacteristic
206C23×D4Dic8911yescharacteristic
207C22×M16—1782no—
208#535—24no—
209#535Dic8914yes—
210#535C2×D8914yes—
211C2×#127Dic8912yes—
212C2×#124C2×D8912yes—
213C2×#121—22no—
214C2×#120—22no—
215C2×#117Dic8911yescharacteristic
216#413—898no—
217#413—1784no—
218C2×#101—894no—
219C2×#100—1782no—
220#355—8916no—
221C25—21no—
222C2×#41—42no—
223C2×#41—42no—
224C2×#41C2×Dic8912yes—
225C2×#41C22⋊D8914yes—
226C2×#41C22×D8912yes—
227C22×Q8C22×D8911yescharacteristic
228C22×D4—24no—
229C22×D4—22no—
230C22×D4—21no—
231C22×D4—42no—
232C22×D4—42no—
233C22×D4C2×Dic8912yes—
234C22×D4C2×Dic8914yes—
235C22×D4C2×Dic8911yescharacteristic
236C22×D4C22⋊D8912yes—
237C23×C4C2×Dic8911yescharacteristic
238C23×C4C22⋊D8912yes—
239C2×M16—3562no—
240C2×M16—3564no—
241C2×M16—1784no—
242C2×M16—1788no—
243C22×C8—3562no—
244#127—24no—
245#127C2×Dic8918yes—
246#124—24no—
247#124C2×Dic8914yes—
248#124C22×D8914yes—
249#121—28no—
250#121—28no—
251#120—28no—
252#120—28no—
253#117—22no—
254#117C2×Dic8914yes—
255C2×C4⋊C4—21no—
256C2×C22⋊C4—21no—
257C2×C22⋊C4—24no—
258C2×C42C2×Dic8912yes—
259#101—898no—
260#101—1784no—
261#100—1788no—
262C24—22no—
263C24—24no—
264C24—42no—
265C24—42no—
266C24—84no—
267C24C22⋊Dic8911yescharacteristic
268C24C22⋊Dic8912yes—
269#41—44no—
270#41—44no—
271#41—44no—
272#41—44no—
273C2×Q8—41no—
274C2×Q8—41no—
275C2×Q8C22×Dic8911yescharacteristic
276C2×Q8C2×C22⋊D8912yes—
277C2×Q8C23×D8911yescharacteristic
278C2×D4—216no—
279C2×D4—24no—
280C2×D4—22no—
281C2×D4—41no—
282C2×D4—41no—
283C2×D4—42no—
284C2×D4—42no—
285C2×D4—42no—
286C2×D4—42no—
287C2×D4—48no—
288C2×D4—48no—
289C2×D4—42no—
290C2×D4—42no—
291C2×D4—88no—
292C2×D4C22⋊Dic8914yes—
293C2×D4C22⋊Dic8912yes—
294C2×D4C22×Dic8914yes—
295C2×D4C22×Dic8912yes—
296C2×D4C2×C22⋊D8914yes—
297C22×C4—22no—
298C22×C4—24no—
299C22×C4—22no—
300C22×C4—22no—
301C22×C4—22no—
302C22×C4—22no—
303C22×C4C22⋊Dic8912yes—
304C22×C4C22⋊Dic8914yes—
305C22×C4C22⋊Dic8911yescharacteristic
306C22×C4C22×Dic8911yescharacteristic
307C22×C4C22×Dic8912yes—
308C22×C4C2×C22⋊D8912yes—
309C22×C4C2×C22⋊D8914yes—
310M16—3564no—
311M16—3568no—
312M16—1788no—
313C2×C8—3564no—
314C2×C8—3568no—
315C4⋊C4—24no—
316C22⋊C4—24no—
317C22⋊C4—28no—
318C22⋊C4—28no—
319C42—22no—
320C42C22×Dic8914yes—
321C23—21no—
322C23—21no—
323C23—22no—
324C23—22no—
325C23—24no—
326C23—42no—
327C23—44no—
328C23—48no—
329C23—48no—
330C23—42no—
331C23—42no—
332C23—88no—
333C23—88no—
334C23—88no—
335C23C2×C22⋊Dic8911yescharacteristic
336C23C2×C22⋊Dic8912yes—
337C23C2×C22⋊Dic8914yes—
338Q8—41no—
339Q8—42no—
340Q8—41no—
341D4—42no—
342D4—44no—
343D4—42no—
344D4—44no—
345D4—44no—
346D4—44no—
347D4—48no—
348D4—816no—
349C2×C4—22no—
350C2×C4—21no—
351C2×C4—22no—
352C2×C4—21no—
353C2×C4—24no—
354C2×C4—24no—
355C2×C4—24no—
356C2×C4—24no—
357C2×C4—24no—
358C2×C4—24no—
359C2×C4—24no—
360C2×C4—44no—
361C2×C4#1566792712yes—
362C2×C4#1566792712yes—
363C2×C4C2×C22⋊Dic8911yescharacteristic
364C2×C4C2×C22⋊Dic8912yes—
365C2×C4C2×C22⋊Dic8912yes—
366C2×C4C23×Dic8911yescharacteristic
367C2×C4C22×C22⋊D8912yes—
368C8—3568no—
369C22—22no—
370C22—22no—
371C22—24no—
372C22—44no—
373C22—42no—
374C22—42no—
375C22—48no—
376C22—42no—
377C22—44no—
378C22—44no—
379C22—82no—
380C22—84no—
381C22—816no—
382C22—84no—
383C22C2×#1566792711yescharacteristic
384C22C2×#1566792711yescharacteristic
385C22C22×C22⋊Dic8911yescharacteristic
386C4—22no—
387C4—21no—
388C4—21no—
389C4—22no—
390C4—44no—
391C4C2×#1566792714yes—
392C2—21no—
393C2—21no—
394C2—42no—
395C2—44no—
396C2—84no—
397C2#2602194412yesdirect product factor
398C2C22×#1566792711yescharacteristic
subgroupG/H
centerC22C2×#15667927
commutatorC2×C4×C89C23×C4
FrattiniC2×Q8C23×D89
Fitting, prime radicalC2×#535×C89C2
socleC22×C89C2×#99
cosocleC2×Q8×C89C24
hypercenterC2×#535D89
hypocenterC89C2×#2134
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×#41 ◁ C2×#535

Complements

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

NH ≅ G/Ntype
1. C2×#19151582C2semidirect
2. #26021944C2direct (N × H)
3. C2×#19151395C2semidirect
7. #19151582C22semidirect
8. C2×#15667931C22semidirect
10. #19151395C22semidirect
27. #15667931C23semidirect
198. C2×C89#2134semidirect
204. C89C2×#2134semidirect
397. C2#26021944direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191515822
#260219442
C2×#191513952
C2×#535×C892
C2×#213489