Finite Group Databasebeta

← C2×#26021927 #36707221

Subgroups — C2×#26021927 #36707221

Order 22784.

1230 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151572C212yesmaximal
2#26021927C218yesmaximal, direct product factor
3C2×#19151393C214yesmaximal, complemented
4C2×#536×C89C211yesmaximal, characteristic
5C2×#15667971—22no—
6#19151572—24no—
7#19151572C2218yes—
8C2×#15667927—22no—
9C2×#15667927C2214yes—
10#19151393C22116yescomplemented
11C22×#41×C89C2211yescharacteristic
12C23×Q8×C89C411yescharacteristic, complemented
13#536×C89—24no—
14#536×C89C414yescomplemented
15#536×C89C2214yes—
16C2×C4⋊Q8×C89C412yescomplemented
17C2×#124×C89C2212yes—
18C2×#123×C89—22no—
19C2×C22⋊Q8×C89—22no—
20C2×#117×C89C411yescharacteristic, complemented
21#15667971—28no—
22#15667971—44no—
23C2×C4⋊Dic89—42no—
24C2×C22⋊Dic89—24no—
25C2×C4×Dic89—42no—
26#15667927—28no—
27#15667927—24no—
28#15667927C2318yes—
29C2×#41×C89—42no—
30C2×#41×C89—42no—
31C2×#41×C89C2×C412yes—
32C2×#41×C89D414yes—
33C2×#41×C89C2312yes—
34C22×Q8×C89—21no—
35C22×Q8×C89—22no—
36C22×Q8×C89—42no—
37C22×Q8×C89—42no—
38C22×Q8×C89C2×C412yes—
39C22×Q8×C89C2×C411yescharacteristic
40C22×Q8×C89C2×C414yescomplemented
41C22×D4×C89D412yes—
42C22×D4×C89C2311yescharacteristic
43C23×C4×C89—21no—
44C23×C4×C89C2×C411yescharacteristic
45C23×C4×C89D412yes—
46C4⋊Q8×C89—24no—
47C4⋊Q8×C89C2×C418yescomplemented
48#124×C89—24no—
49#124×C89C2×C414yes—
50#124×C89C2314yes—
51#123×C89—28no—
52#123×C89—28no—
53C22⋊Q8×C89—28no—
54C22⋊Q8×C89—28no—
55#117×C89—22no—
56#117×C89C2×C414yescomplemented
57C2×C4⋊C4×C89—21no—
58C2×C4⋊C4×C89—24no—
59C2×C22⋊C4×C89—21no—
60C2×C22⋊C4×C89—24no—
61C2×C42×C89C2×C412yes—
62C22×Dic89—44no—
63C4⋊Dic89—48no—
64C22⋊Dic89—28no—
65C22⋊Dic89—44no—
66C4×Dic89—48no—
67C24×C89C22⋊C411yescharacteristic
68C24×C89C2×D412yes—
69#41×C89—44no—
70#41×C89—44no—
71#41×C89—44no—
72#41×C89—44no—
73C2×Q8×C89—24no—
74C2×Q8×C89—22no—
75C2×Q8×C89—41no—
76C2×Q8×C89—41no—
77C2×Q8×C89—48no—
78C2×Q8×C89—48no—
79C2×Q8×C89—42no—
80C2×Q8×C89—42no—
81C2×Q8×C89—42no—
82C2×Q8×C89—42no—
83C2×Q8×C89C22⋊C412yes—
84C2×Q8×C89C22×C414yes—
85C2×Q8×C89C22×C412yes—
86C2×D4×C89—42no—
87C2×D4×C89—42no—
88C2×D4×C89—41no—
89C2×D4×C89—41no—
90C2×D4×C89C22⋊C414yes—
91C2×D4×C89C22×C411yescharacteristic
92C2×D4×C89C2×D414yes—
93C2×D4×C89C2×D412yes—
94C2×D4×C89C2411yescharacteristic
95C22×C4×C89—24no—
96C22×C4×C89—22no—
97C22×C4×C89—22no—
98C22×C4×C89—22no—
99C22×C4×C89—22no—
100C22×C4×C89—22no—
101C22×C4×C89—22no—
102C22×C4×C89—24no—
103C22×C4×C89—42no—
104C22×C4×C89—42no—
105C22×C4×C89C22⋊C412yes—
106C22×C4×C89C22⋊C412yes—
107C22×C4×C89C22⋊C414yes—
108C22×C4×C89C22⋊C411yescharacteristic
109C22×C4×C89C22×C411yescharacteristic
110C22×C4×C89C22×C412yes—
111C22×C4×C89C2×D414yes—
112C4⋊C4×C89—24no—
113C4⋊C4×C89—216no—
114C22⋊C4×C89—24no—
115C22⋊C4×C89—28no—
116C22⋊C4×C89—28no—
117C42×C89—22no—
118C42×C89C22×C414yes—
119C23×C89—21no—
120C23×C89—21no—
121C23×C89—22no—
122C23×C89—22no—
123C23×C89—42no—
124C23×C89—44no—
125C23×C89C2×C22⋊C411yescharacteristic
126C23×C89C2×C22⋊C412yes—
127C23×C89C2×C22⋊C412yes—
128C23×C89C22×D412yes—
129Q8×C89—42no—
130Q8×C89—42no—
131Q8×C89—44no—
132Q8×C89—44no—
133Q8×C89—48no—
134D4×C89—44no—
135D4×C89—41no—
136D4×C89—44no—
137D4×C89—42no—
138D4×C89—41no—
139C2×C4×C89—22no—
140C2×C4×C89—22no—
141C2×C4×C89—21no—
142C2×C4×C89—21no—
143C2×C4×C89—24no—
144C2×C4×C89—24no—
145C2×C4×C89—24no—
146C2×C4×C89—24no—
147C2×C4×C89—24no—
148C2×C4×C89—24no—
149C2×C4×C89—24no—
150C2×C4×C89—24no—
151C2×C4×C89—44no—
152C2×C4×C89—48no—
153C2×C4×C89—42no—
154C2×C4×C89—42no—
155C2×C4×C89#9912yes—
156C2×C4×C89#9912yes—
157C2×C4×C89C2×C22⋊C411yescharacteristic
158C2×C4×C89C2×C22⋊C414yes—
159C2×C4×C89C2×C22⋊C412yes—
160C2×C4×C89C23×C411yescharacteristic
161C2×Dic89—48no—
162C2×Dic89—88no—
163C22×C89—22no—
164C22×C89—22no—
165C22×C89—22no—
166C22×C89—22no—
167C22×C89—42no—
168C22×C89—42no—
169C22×C89—42no—
170C22×C89—42no—
171C22×C89—44no—
172C22×C89—42no—
173C22×C89—82no—
174C22×C89C2×#9911yescharacteristic
175C22×C89C2×#9911yescharacteristic
176C22×C89C22×C22⋊C411yescharacteristic
177C4×C89—24no—
178C4×C89—21no—
179C4×C89—21no—
180C4×C89—44no—
181C4×C89—44no—
182C4×C89C2×#9914yes—
183Dic89—88no—
184C2×#2129—891nomaximal, Sylow
185C2×C89—21no—
186C2×C89—21no—
187C2×C89—42no—
188C2×C89—42no—
189C2×C89—42no—
190C2×C89#212912yescomplemented
191C2×C89C22×#9911yescharacteristic
192C2×#536D8911yescharacteristic
193C2×#410—892no—
194#2129—898no—
195C2×#354—894no—
196C89C2×#212911yescharacteristic, complemented, Sylow
197C22×#41C2×D8911yescharacteristic
198C23×Q8Dic8911yescharacteristic, complemented
199#536—24no—
200#536Dic8914yescomplemented
201#536C2×D8914yes—
202C2×C4⋊Q8Dic8912yescomplemented
203C2×#124C2×D8912yes—
204C2×#123—22no—
205C2×C22⋊Q8—22no—
206C2×#117—1782no—
207C2×#117Dic8911yescharacteristic, complemented
208#410—898no—
209#410—1784no—
210C2×#99—894no—
211C2×#99—1782no—
212#354—8916no—
213C2×#41—42no—
214C2×#41—42no—
215C2×#41C2×Dic8912yes—
216C2×#41C22⋊D8914yes—
217C2×#41C22×D8912yes—
218C22×Q8—22no—
219C22×Q8—21no—
220C22×Q8—42no—
221C22×Q8—42no—
222C22×Q8C2×Dic8912yes—
223C22×Q8C2×Dic8911yescharacteristic
224C22×Q8C2×Dic8914yescomplemented
225C22×D4C22⋊D8912yes—
226C22×D4C22×D8911yescharacteristic
227C23×C4—21no—
228C23×C4C2×Dic8911yescharacteristic
229C23×C4C22⋊D8912yes—
230C4⋊Q8—24no—
231C4⋊Q8C2×Dic8918yescomplemented
232#124—24no—
233#124C2×Dic8914yes—
234#124C22×D8914yes—
235#123—28no—
236#123—28no—
237C22⋊Q8—28no—
238C22⋊Q8—28no—
239#117—22no—
240#117—3564no—
241#117—1788no—
242#117C2×Dic8914yescomplemented
243C2×C4⋊C4—24no—
244C2×C4⋊C4—21no—
245C2×C4⋊C4—3562no—
246C2×C22⋊C4—21no—
247C2×C22⋊C4—24no—
248C2×C22⋊C4—1784no—
249C2×C42—3562no—
250C2×C42C2×Dic8912yes—
251#99—898no—
252#99—1784no—
253#99—1788no—
254C24C22⋊Dic8911yescharacteristic
255C24C2×C22⋊D8912yes—
256#41—44no—
257#41—44no—
258#41—44no—
259#41—44no—
260C2×Q8—24no—
261C2×Q8—22no—
262C2×Q8—41no—
263C2×Q8—41no—
264C2×Q8—48no—
265C2×Q8—48no—
266C2×Q8—42no—
267C2×Q8—42no—
268C2×Q8—42no—
269C2×Q8—42no—
270C2×Q8C22⋊Dic8912yes—
271C2×Q8C22×Dic8914yes—
272C2×Q8C22×Dic8912yes—
273C2×D4—42no—
274C2×D4—42no—
275C2×D4—41no—
276C2×D4—41no—
277C2×D4C22⋊Dic8914yes—
278C2×D4C22×Dic8911yescharacteristic
279C2×D4C2×C22⋊D8914yes—
280C2×D4C2×C22⋊D8912yes—
281C2×D4C23×D8911yescharacteristic
282C22×C4—22no—
283C22×C4—22no—
284C22×C4—24no—
285C22×C4—22no—
286C22×C4—22no—
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—24no—
290C22×C4—42no—
291C22×C4—42no—
292C22×C4—3564no—
293C22×C4C22⋊Dic8912yes—
294C22×C4C22⋊Dic8912yes—
295C22×C4C22⋊Dic8914yes—
296C22×C4C22⋊Dic8911yescharacteristic
297C22×C4C22×Dic8911yescharacteristic
298C22×C4C22×Dic8912yes—
299C22×C4C2×C22⋊D8914yes—
300C4⋊C4—24no—
301C4⋊C4—216no—
302C4⋊C4—3568no—
303C22⋊C4—28no—
304C22⋊C4—24no—
305C22⋊C4—28no—
306C22⋊C4—3564no—
307C22⋊C4—1788no—
308C42—22no—
309C42—3568no—
310C42C22×Dic8914yes—
311C23—21no—
312C23—21no—
313C23—22no—
314C23—22no—
315C23—42no—
316C23—44no—
317C23C2×C22⋊Dic8911yescharacteristic
318C23C2×C22⋊Dic8912yes—
319C23C2×C22⋊Dic8912yes—
320C23C22×C22⋊D8912yes—
321Q8—42no—
322Q8—42no—
323Q8—44no—
324Q8—44no—
325Q8—48no—
326D4—44no—
327D4—41no—
328D4—42no—
329D4—44no—
330D4—41no—
331C2×C4—22no—
332C2×C4—21no—
333C2×C4—22no—
334C2×C4—21no—
335C2×C4—24no—
336C2×C4—24no—
337C2×C4—24no—
338C2×C4—24no—
339C2×C4—24no—
340C2×C4—24no—
341C2×C4—24no—
342C2×C4—24no—
343C2×C4—44no—
344C2×C4—48no—
345C2×C4—42no—
346C2×C4—42no—
347C2×C4—3568no—
348C2×C4—7128no—
349C2×C4#1566792712yes—
350C2×C4#1566792712yes—
351C2×C4C2×C22⋊Dic8911yescharacteristic
352C2×C4C2×C22⋊Dic8914yes—
353C2×C4C2×C22⋊Dic8912yes—
354C2×C4C23×Dic8911yescharacteristic
355C22—22no—
356C22—22no—
357C22—22no—
358C22—22no—
359C22—42no—
360C22—42no—
361C22—42no—
362C22—42no—
363C22—44no—
364C22—42no—
365C22—82no—
366C22C2×#1566792711yescharacteristic
367C22C2×#1566792711yescharacteristic
368C22C22×C22⋊Dic8911yescharacteristic
369C4—21no—
370C4—21no—
371C4—24no—
372C4—44no—
373C4—44no—
374C4—7128no—
375C4C2×#1566792714yes—
376C2—21no—
377C2—21no—
378C2—42no—
379C2—42no—
380C2—42no—
381C2#2602192712yesdirect product factor
382C2C22×#1566792711yescharacteristic
subgroupG/H
centerC22C2×#15667927
commutatorC2×C4×C89C23×C4
FrattiniC2×D4C23×D89
FittingC2×#536×C89C2
socleC22×C89C2×#99
prime radicalC22×#41×C89C22
cosocleC2×D4×C89C24
hypercenterC2×#536D89
hypocenterC89C2×#2129
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×#41 ◁ C2×#536

Complements

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

NH ≅ G/Ntype
2. #26021927C2direct (N × H)
3. C2×#19151393C2semidirect
10. #19151393C22semidirect
12. C23×Q8×C89C4semidirect
14. #536×C89C4semidirect
16. C2×C4⋊Q8×C89C4semidirect
20. C2×#117×C89C4semidirect
40. C22×Q8×C89C2×C4semidirect
47. C4⋊Q8×C89C2×C4semidirect
56. #117×C89C2×C4semidirect
190. C2×C89#2129semidirect
196. C89C2×#2129semidirect
198. C23×Q8Dic89semidirect
200. #536Dic89semidirect
202. C2×C4⋊Q8Dic89semidirect
207. C2×#117Dic89semidirect
224. C22×Q8C2×Dic89semidirect
231. C4⋊Q8C2×Dic89semidirect
242. #117C2×Dic89semidirect
381. C2#26021927direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191515722
#260219272
C2×#191513932
C2×#536×C892
C2×#212989