Finite Group Databasebeta

← C2×#26018909 #36522726

Subgroups — C2×#26018909 #36522726

Order 22784.

1050 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×#19151651C211yesmaximal, characteristic
2C22×C4⋊#10623494C211yesmaximal, characteristic
3#26018909C218yesmaximal, direct product factor
4C2×#19151347C212yesmaximal, complemented
5C2×#19151344C212yesmaximal, complemented
6C2×#533×C89C211yesmaximal, characteristic
7C23×#10623494—21no—
8#19151651—22no—
9#19151651C2214yes—
10C2×C4⋊#10623494—21no—
11C2×C4⋊#10623494—22no—
12C2×C4⋊#10623494C2212yes—
13C2×C4⋊#10623494C2214yes—
14C2×C4⋊#10623494C2212yes—
15C2×C22⋊#10623494—21no—
16C2×C4×#10623494—21no—
17#19151347C2218yescomplemented
18#19151344C2218yescomplemented
19#533×C89—22no—
20#533×C89—22no—
21#533×C89C414yes—
22#533×C89C2214yes—
23C2×C4⋊Q8×C89C2211yescharacteristic
24C2×C4⋊Q8×C89C2211yescharacteristic
25C2×#125×C89—21no—
26C2×C22⋊Q8×C89—21no—
27C2×C22⋊Q8×C89C412yes—
28C2×C4×Q8×C89—21no—
29C2×C4×Q8×C89C412yes—
30C2×#117×C89—21no—
31C22×C42×C89C2211yescharacteristic
32C22×#10623494—22no—
33C22×#10623494—24no—
34C22×#10623494—22no—
35C22×#10623494—44no—
36C4⋊#10623494—24no—
37C4⋊#10623494—22no—
38C4⋊#10623494—22no—
39C4⋊#10623494C2314yes—
40C4⋊#10623494C2314yes—
41C22⋊#10623494—24no—
42C4×#10623494—24no—
43C22×Q8×C89—21no—
44C22×Q8×C89C2×C412yes—
45C23×C4×C89C2×C411yescharacteristic
46C23×C4×C89D411yescharacteristic
47C23×C4×C89D411yescharacteristic
48C4⋊Q8×C89—21no—
49C4⋊Q8×C89—21no—
50C4⋊Q8×C89—21no—
51C4⋊Q8×C89—21no—
52C4⋊Q8×C89C2×C412yes—
53C4⋊Q8×C89C2×C412yes—
54C4⋊Q8×C89C2312yes—
55C4⋊Q8×C89C2312yes—
56#125×C89—24no—
57#125×C89—24no—
58C22⋊Q8×C89—24no—
59C22⋊Q8×C89—24no—
60C22⋊Q8×C89—24no—
61C22⋊Q8×C89C2×C418yes—
62C4×Q8×C89—24no—
63C4×Q8×C89—24no—
64C4×Q8×C89—24no—
65C4×Q8×C89C2×C418yes—
66#117×C89—24no—
67#117×C89—24no—
68C2×C4⋊C4×C89—22no—
69C2×C4⋊C4×C89—22no—
70C2×C4⋊C4×C89—21no—
71C2×C4⋊C4×C89—21no—
72C2×C4⋊C4×C89—21no—
73C2×C4⋊C4×C89C2×C412yes—
74C2×C22⋊C4×C89—22no—
75C2×C42×C89—22no—
76C2×C42×C89C2×C411yescharacteristic
77C2×C42×C89C2×C412yes—
78C2×C42×C89D411yescharacteristic
79C2×C42×C89D412yes—
80C2×C42×C89D412yes—
81C2×C42×C89D411yescharacteristic
82C2×C42×C89C2311yescharacteristic
83C2×C42×C89C2312yes—
84C2×#10623494—24no—
85C2×#10623494—24no—
86C2×#10623494—48no—
87C2×#10623494—44no—
88C2×#10623494—44no—
89C24×C89C22⋊C411yescharacteristic
90C2×Q8×C89—22no—
91C2×Q8×C89—22no—
92C2×Q8×C89—22no—
93C2×Q8×C89—44no—
94C2×Q8×C89—44no—
95C2×Q8×C89C22×C414yes—
96C22×C4×C89—24no—
97C22×C4×C89—22no—
98C22×C4×C89—22no—
99C22×C4×C89—42no—
100C22×C4×C89C22⋊C411yescharacteristic
101C22×C4×C89C22⋊C412yes—
102C22×C4×C89C22⋊C411yescharacteristic
103C22×C4×C89C22⋊C412yes—
104C22×C4×C89C22⋊C412yes—
105C22×C4×C89C22⋊C411yescharacteristic
106C22×C4×C89SD1614yes—
107C22×C4×C89Q1614yes—
108C22×C4×C89C22×C411yescharacteristic
109C22×C4×C89C22×C412yes—
110C22×C4×C89C2×D412yes—
111C22×C4×C89C2×D411yescharacteristic
112C22×C4×C89C2×D412yes—
113C22×C4×C89C2×D411yescharacteristic
114C4⋊C4×C89—22no—
115C4⋊C4×C89—22no—
116C4⋊C4×C89—22no—
117C4⋊C4×C89—28no—
118C4⋊C4×C89—28no—
119C4⋊C4×C89—22no—
120C4⋊C4×C89—22no—
121C4⋊C4×C89—22no—
122C4⋊C4×C89—22no—
123C4⋊C4×C89C22×C414yes—
124C22⋊C4×C89—28no—
125C42×C89—28no—
126C42×C89C22⋊C412yes—
127C42×C89C22⋊C412yes—
128C42×C89C22⋊C412yes—
129C42×C89C22×C412yes—
130C42×C89C22×C411yescharacteristic
131C42×C89C2×D412yes—
132C42×C89C2×D412yes—
133C42×C89C2×D411yescharacteristic
134C42×C89C2×D411yescharacteristic
135C42×C89C2411yescharacteristic
136C23×C89—22no—
137C23×C89—22no—
138C23×C89#10314yes—
139C23×C89C2×C22⋊C412yes—
140C23×C89C2×C22⋊C411yescharacteristic
141Q8×C89—44no—
142Q8×C89—44no—
143Q8×C89—44no—
144Q8×C89—44no—
145C2×C4×C89—22no—
146C2×C4×C89—22no—
147C2×C4×C89—22no—
148C2×C4×C89—24no—
149C2×C4×C89—24no—
150C2×C4×C89—24no—
151C2×C4×C89—24no—
152C2×C4×C89—42no—
153C2×C4×C89—42no—
154C2×C4×C89—44no—
155C2×C4×C89—44no—
156C2×C4×C89#10318yes—
157C2×C4×C89#10314yes—
158C2×C4×C89C2×C22⋊C412yes—
159C2×C4×C89C2×C22⋊C412yes—
160C2×C4×C89C2×C22⋊C411yescharacteristic
161C2×C4×C89C2×C22⋊C412yes—
162C2×C4×C89C2×C22⋊C411yescharacteristic
163C2×C4×C89C2×C22⋊C411yescharacteristic
164C2×C4×C89C2×SD1614yes—
165C2×C4×C89C2×SD1612yes—
166C2×C4×C89C2×Q1614yes—
167C2×C4×C89C2×Q1612yes—
168C2×C4×C89#13514yes—
169C2×C4×C89C23×C411yescharacteristic
170C2×C4×C89C22×D411yescharacteristic
171C2×C4×C89C22×D411yescharacteristic
172#10623494—44no—
173#10623494—44no—
174C22×C89—28no—
175C22×C89—22no—
176C22×C89—22no—
177C22×C89#41312yes—
178C22×C89C2×#10314yes—
179C22×C89C2×#10312yes—
180C22×C89#41612yes—
181C22×C89C22×C22⋊C411yescharacteristic
182C4×C89—22no—
183C4×C89—21no—
184C4×C89—21no—
185C4×C89—22no—
186C4×C89—44no—
187C4×C89—44no—
188C4×C89C2×#10314yes—
189C4×C89C2×#10312yes—
190C4×C89#41612yes—
191C4×C89C22×SD1611yescharacteristic
192C4×C89C22×Q1611yescharacteristic
193C4×C89C2×#13512yes—
194C2×#1542—891nomaximal, Sylow
195C2×C89—24no—
196C2×C89#154214yescomplemented
197C2×C89C2×#41311yescharacteristic
198C2×C89C22×#10311yescharacteristic
199C2×C89C2×#41611yescharacteristic
200C2×#533D8911yescharacteristic
201C2×#431—891no—
202C22×C4⋊C8—891no—
203#1542—898no—
204C2×#333—892no—
205C2×#332—892no—
206C89C2×#154211yescharacteristic, complemented, Sylow
207C23×C8—1781no—
208#533—22no—
209#533—22no—
210#533Dic8914yes—
211#533C2×D8914yes—
212C2×C4⋊Q8C2×D8911yescharacteristic
213C2×C4⋊Q8C2×D8911yescharacteristic
214C2×#125—21no—
215C2×C22⋊Q8—21no—
216C2×C22⋊Q8Dic8912yes—
217C2×C4×Q8—21no—
218C2×C4×Q8Dic8912yes—
219C2×#117—21no—
220C22×C42C2×D8911yescharacteristic
221#431—894no—
222#431—1782no—
223C2×C4⋊C8—892no—
224C2×C4⋊C8—892no—
225C2×C4⋊C8—894no—
226C2×C4⋊C8—1781no—
227C2×C4⋊C8—1782no—
228C2×C22⋊C8—1781no—
229C2×C4×C8—1781no—
230#333—898no—
231#332—898no—
232C22×Q8—21no—
233C22×Q8C2×Dic8912yes—
234C23×C4C2×Dic8911yescharacteristic
235C23×C4C22⋊D8911yescharacteristic
236C23×C4C22⋊D8911yescharacteristic
237C22×C8—3564no—
238C22×C8—1782no—
239C22×C8—1784no—
240C22×C8—1782no—
241C4⋊Q8—21no—
242C4⋊Q8—21no—
243C4⋊Q8—21no—
244C4⋊Q8—21no—
245C4⋊Q8C2×Dic8912yes—
246C4⋊Q8C2×Dic8912yes—
247C4⋊Q8C22×D8912yes—
248C4⋊Q8C22×D8912yes—
249#125—24no—
250#125—24no—
251C22⋊Q8—24no—
252C22⋊Q8—24no—
253C22⋊Q8—24no—
254C22⋊Q8C2×Dic8918yes—
255C4×Q8—24no—
256C4×Q8—24no—
257C4×Q8—24no—
258C4×Q8C2×Dic8918yes—
259#117—24no—
260#117—24no—
261C2×C4⋊C4—22no—
262C2×C4⋊C4—22no—
263C2×C4⋊C4—21no—
264C2×C4⋊C4—21no—
265C2×C4⋊C4—21no—
266C2×C4⋊C4C2×Dic8912yes—
267C2×C22⋊C4—22no—
268C2×C42—22no—
269C2×C42C2×Dic8912yes—
270C2×C42C2×Dic8911yescharacteristic
271C2×C42C22⋊D8911yescharacteristic
272C2×C42C22⋊D8912yes—
273C2×C42C22⋊D8912yes—
274C2×C42C22⋊D8911yescharacteristic
275C2×C42C22×D8911yescharacteristic
276C2×C42C22×D8912yes—
277C4⋊C8—894no—
278C4⋊C8—894no—
279C4⋊C8—1784no—
280C4⋊C8—1782no—
281C4⋊C8—1782no—
282C22⋊C8—1784no—
283C4×C8—1784no—
284C24C22⋊Dic8911yescharacteristic
285C2×Q8—22no—
286C2×Q8—22no—
287C2×Q8—22no—
288C2×Q8—44no—
289C2×Q8—44no—
290C2×Q8C22×Dic8914yes—
291C22×C4—24no—
292C22×C4—22no—
293C22×C4—22no—
294C22×C4—42no—
295C22×C4C22⋊Dic8911yescharacteristic
296C22×C4C22⋊Dic8912yes—
297C22×C4C22⋊Dic8911yescharacteristic
298C22×C4C22⋊Dic8912yes—
299C22×C4C22⋊Dic8912yes—
300C22×C4C22⋊Dic8911yescharacteristic
301C22×C4#1308356114yes—
302C22×C4#1308356414yes—
303C22×C4C22×Dic8911yescharacteristic
304C22×C4C22×Dic8912yes—
305C22×C4C2×C22⋊D8912yes—
306C22×C4C2×C22⋊D8911yescharacteristic
307C22×C4C2×C22⋊D8912yes—
308C22×C4C2×C22⋊D8911yescharacteristic
309C2×C8—3568no—
310C2×C8—3564no—
311C2×C8—3564no—
312C2×C8—1784no—
313C2×C8—1784no—
314C4⋊C4—22no—
315C4⋊C4—22no—
316C4⋊C4—22no—
317C4⋊C4—22no—
318C4⋊C4—22no—
319C4⋊C4—22no—
320C4⋊C4—28no—
321C4⋊C4—28no—
322C4⋊C4—22no—
323C4⋊C4C22×Dic8914yes—
324C22⋊C4—28no—
325C42—28no—
326C42C22⋊Dic8912yes—
327C42C22⋊Dic8912yes—
328C42C22⋊Dic8912yes—
329C42C22×Dic8912yes—
330C42C22×Dic8911yescharacteristic
331C42C2×C22⋊D8912yes—
332C42C2×C22⋊D8912yes—
333C42C2×C22⋊D8911yescharacteristic
334C42C2×C22⋊D8911yescharacteristic
335C42C23×D8911yescharacteristic
336C23—22no—
337C23—22no—
338C23#1566793614yes—
339C23C2×C22⋊Dic8912yes—
340C23C2×C22⋊Dic8911yescharacteristic
341Q8—44no—
342Q8—44no—
343Q8—44no—
344Q8—44no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—24no—
349C2×C4—24no—
350C2×C4—24no—
351C2×C4—24no—
352C2×C4—42no—
353C2×C4—42no—
354C2×C4—44no—
355C2×C4—44no—
356C2×C4#1566793618yes—
357C2×C4#1566793614yes—
358C2×C4C2×C22⋊Dic8912yes—
359C2×C4C2×C22⋊Dic8912yes—
360C2×C4C2×C22⋊Dic8911yescharacteristic
361C2×C4C2×C22⋊Dic8912yes—
362C2×C4C2×C22⋊Dic8911yescharacteristic
363C2×C4C2×C22⋊Dic8911yescharacteristic
364C2×C4C2×#1308356114yes—
365C2×C4C2×#1308356112yes—
366C2×C4C2×#1308356414yes—
367C2×C4C2×#1308356412yes—
368C2×C4#1566803214yes—
369C2×C4C23×Dic8911yescharacteristic
370C2×C4C22×C22⋊D8911yescharacteristic
371C2×C4C22×C22⋊D8911yescharacteristic
372C8—3564no—
373C8—3564no—
374C22—28no—
375C22—22no—
376C22—22no—
377C22#1915158212yes—
378C22C2×#1566793614yes—
379C22C2×#1566793612yes—
380C22#1915159412yes—
381C22C22×C22⋊Dic8911yescharacteristic
382C4—21no—
383C4—21no—
384C4—22no—
385C4—22no—
386C4—44no—
387C4—44no—
388C4C2×#1566793612yes—
389C4C2×#1566793614yes—
390C4#1915159412yes—
391C4C22×#1308356111yescharacteristic
392C4C22×#1308356411yescharacteristic
393C4C2×#1566803212yes—
394C2—24no—
395C2#2601890914yesdirect product factor
396C2C2×#1915158211yescharacteristic
397C2C22×#1566793611yescharacteristic
398C2C2×#1915159411yescharacteristic
subgroupG/H
centerC22×C4C22⋊Dic89
commutatorC2×C4×C89C23×C4
FrattiniC42C23×D89
FittingC2×#533×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC24×C89C22⋊C4
cosocleC42×C89C24
hypercenterC2×#533D89
hypocenterC89C2×#1542
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#533

Complements

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

NH ≅ G/Ntype
3. #26018909C2direct (N × H)
4. C2×#19151347C2semidirect
5. C2×#19151344C2semidirect
17. #19151347C22semidirect
18. #19151344C22semidirect
196. C2×C89#1542semidirect
206. C89C2×#1542semidirect
395. C2#26018909direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516512
C22×C4⋊#106234942
#260189092
C2×#191513472
C2×#191513442
C2×#533×C892
C2×#154289