Finite Group Databasebeta

← C2×#26018969 #36522947

Subgroups — C2×#26018969 #36522947

Order 22784.

1182 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151655C211yesmaximal, characteristic
2C2×#19151655C211yesmaximal, characteristic
3#26018969C218yesmaximal, direct product factor
4C2×#19151344C214yesmaximal, complemented
5C22×C4⋊Q8×C89C211yesmaximal, characteristic
6#19151655—22no—
7#19151655—22no—
8#19151655C2214yes—
9#19151655C2214yes—
10C2×C4⋊#10623494C2212yes—
11C2×C4⋊#10623494C2212yes—
12C2×C22⋊#10623494—21no—
13C2×C22⋊#10623494—21no—
14C2×#15667923—21no—
15C2×#15667923—21no—
16#19151344C22116yescomplemented
17C23×Q8×C89—21no—
18C2×C4⋊Q8×C89—22no—
19C2×C4⋊Q8×C89—22no—
20C2×C4⋊Q8×C89—21no—
21C2×C4⋊Q8×C89—21no—
22C2×C4⋊Q8×C89C412yes—
23C2×C4⋊Q8×C89C414yes—
24C2×C4⋊Q8×C89C2212yes—
25C2×C4⋊Q8×C89C2214yes—
26C22×C4⋊C4×C89—21no—
27C22×C4⋊C4×C89C412yes—
28C22×C42×C89C2211yescharacteristic
29C22×#10623494—22no—
30C22×#10623494—22no—
31C4⋊#10623494—22no—
32C4⋊#10623494—22no—
33C4⋊#10623494C2314yes—
34C4⋊#10623494C2314yes—
35C22⋊#10623494—24no—
36C22⋊#10623494—24no—
37#15667923—24no—
38#15667923—24no—
39C22×Q8×C89—24no—
40C22×Q8×C89—22no—
41C22×Q8×C89—24no—
42C22×Q8×C89—22no—
43C22×Q8×C89—48no—
44C23×C4×C89—22no—
45C23×C4×C89C2×C411yescharacteristic
46C23×C4×C89D411yescharacteristic
47C23×C4×C89D411yescharacteristic
48C4⋊Q8×C89—24no—
49C4⋊Q8×C89—24no—
50C4⋊Q8×C89—24no—
51C4⋊Q8×C89—24no—
52C4⋊Q8×C89—24no—
53C4⋊Q8×C89—22no—
54C4⋊Q8×C89—22no—
55C4⋊Q8×C89C2×C414yes—
56C4⋊Q8×C89C2×C418yes—
57C4⋊Q8×C89C2314yes—
58C2×C4⋊C4×C89—24no—
59C2×C4⋊C4×C89—22no—
60C2×C4⋊C4×C89—24no—
61C2×C4⋊C4×C89—22no—
62C2×C4⋊C4×C89—24no—
63C2×C4⋊C4×C89—22no—
64C2×C4⋊C4×C89C2×C414yes—
65C2×C4⋊C4×C89C2×C418yes—
66C2×C42×C89C2×C412yes—
67C2×C42×C89C2×C411yescharacteristic
68C2×C42×C89D412yes—
69C2×C42×C89D412yes—
70C2×C42×C89D411yescharacteristic
71C2×C42×C89D411yescharacteristic
72C2×C42×C89C2311yescharacteristic
73C2×C42×C89C2312yes—
74C2×#10623494—24no—
75C2×#10623494—24no—
76C2×#10623494—44no—
77C2×#10623494—44no—
78C24×C89C22⋊C411yescharacteristic
79C2×Q8×C89—28no—
80C2×Q8×C89—24no—
81C2×Q8×C89—24no—
82C2×Q8×C89—48no—
83C2×Q8×C89—416no—
84C2×Q8×C89—416no—
85C2×Q8×C89—48no—
86C22×C4×C89—24no—
87C22×C4×C89—24no—
88C22×C4×C89—24no—
89C22×C4×C89—28no—
90C22×C4×C89—24no—
91C22×C4×C89—48no—
92C22×C4×C89C22⋊C411yescharacteristic
93C22×C4×C89C22⋊C412yes—
94C22×C4×C89C22⋊C411yescharacteristic
95C22×C4×C89C22⋊C412yes—
96C22×C4×C89C22⋊C412yes—
97C22×C4×C89C22⋊C411yescharacteristic
98C22×C4×C89C22×C412yes—
99C22×C4×C89C22×C411yescharacteristic
100C22×C4×C89C2×D412yes—
101C22×C4×C89C2×D412yes—
102C22×C4×C89C2×D411yescharacteristic
103C22×C4×C89C2×D411yescharacteristic
104C4⋊C4×C89—28no—
105C4⋊C4×C89—24no—
106C4⋊C4×C89—28no—
107C4⋊C4×C89—24no—
108C4⋊C4×C89—24no—
109C4⋊C4×C89C22×C418yes—
110C42×C89C22⋊C412yes—
111C42×C89C22⋊C412yes—
112C42×C89C22⋊C412yes—
113C42×C89C22×C412yes—
114C42×C89C22×C411yescharacteristic
115C42×C89C2×D412yes—
116C42×C89C2×D412yes—
117C42×C89C2×D411yescharacteristic
118C42×C89C2×D411yescharacteristic
119C42×C89C2411yescharacteristic
120C23×C89—22no—
121C23×C89—22no—
122C23×C89#10114yes—
123C23×C89C2×C22⋊C412yes—
124C23×C89C2×C22⋊C411yescharacteristic
125Q8×C89—416no—
126Q8×C89—48no—
127Q8×C89—48no—
128C2×C4×C89—24no—
129C2×C4×C89—22no—
130C2×C4×C89—24no—
131C2×C4×C89—22no—
132C2×C4×C89—22no—
133C2×C4×C89—22no—
134C2×C4×C89—24no—
135C2×C4×C89—24no—
136C2×C4×C89—24no—
137C2×C4×C89—24no—
138C2×C4×C89—28no—
139C2×C4×C89—416no—
140C2×C4×C89—48no—
141C2×C4×C89C2×C22⋊C412yes—
142C2×C4×C89C2×C22⋊C412yes—
143C2×C4×C89C2×C22⋊C412yes—
144C2×C4×C89C2×C22⋊C411yescharacteristic
145C2×C4×C89C2×C22⋊C411yescharacteristic
146C2×C4×C89C2×C22⋊C411yescharacteristic
147C2×C4×C89AGL(1,ℤ/8)14yes—
148C2×C4×C89#13714yes—
149C2×C4×C89C23×C411yescharacteristic
150C2×C4×C89C22×D411yescharacteristic
151C2×C4×C89C22×D411yescharacteristic
152#10623494—44no—
153#10623494—44no—
154C22×C89—28no—
155C22×C89—22no—
156C22×C89—22no—
157C22×C89C2×#10114yes—
158C22×C89C2×#10112yes—
159C22×C89#41812yes—
160C22×C89#41912yes—
161C22×C89C22×C22⋊C411yescharacteristic
162C4×C89—21no—
163C4×C89—22no—
164C4×C89—21no—
165C4×C89—22no—
166C4×C89—22no—
167C4×C89—48no—
168C4×C89#41812yes—
169C4×C89#41912yes—
170C4×C89C2×AGL(1,ℤ/8)12yes—
171C4×C89C2×#13712yes—
172C2×#1556—891nomaximal, Sylow
173C2×C89—24no—
174C2×C89#155614yescomplemented
175C2×C89C22×#10111yescharacteristic
176C2×C89C2×#41811yescharacteristic
177C2×C89C2×#41911yescharacteristic
178C22×C4⋊Q8D8911yescharacteristic
179C2×#432—891no—
180C2×#432—891no—
181#1556—898no—
182C2×#332—894no—
183C89C2×#155611yescharacteristic, complemented, Sylow
184C23×Q8—21no—
185C2×C4⋊Q8—21no—
186C2×C4⋊Q8—21no—
187C2×C4⋊Q8—22no—
188C2×C4⋊Q8—22no—
189C2×C4⋊Q8Dic8914yes—
190C2×C4⋊Q8Dic8912yes—
191C2×C4⋊Q8C2×D8912yes—
192C2×C4⋊Q8C2×D8914yes—
193C22×C4⋊C4—21no—
194C22×C4⋊C4Dic8912yes—
195C22×C42C2×D8911yescharacteristic
196#432—894no—
197#432—894no—
198#432—1782no—
199#432—1782no—
200C2×C4⋊C8—892no—
201C2×C4⋊C8—892no—
202C2×C22⋊C8—1781no—
203C2×C22⋊C8—1781no—
204C2×#97—1781no—
205C2×#97—1781no—
206#332—8916no—
207C22×Q8—24no—
208C22×Q8—22no—
209C22×Q8—24no—
210C22×Q8—22no—
211C22×Q8—48no—
212C23×C4—22no—
213C23×C4C2×Dic8911yescharacteristic
214C23×C4C22⋊D8911yescharacteristic
215C23×C4C22⋊D8911yescharacteristic
216C22×C8—1782no—
217C22×C8—1782no—
218C4⋊Q8—24no—
219C4⋊Q8—24no—
220C4⋊Q8—24no—
221C4⋊Q8—24no—
222C4⋊Q8—24no—
223C4⋊Q8—22no—
224C4⋊Q8—22no—
225C4⋊Q8C2×Dic8914yes—
226C4⋊Q8C2×Dic8918yes—
227C4⋊Q8C22×D8914yes—
228C2×C4⋊C4—24no—
229C2×C4⋊C4—22no—
230C2×C4⋊C4—24no—
231C2×C4⋊C4—22no—
232C2×C4⋊C4—24no—
233C2×C4⋊C4—22no—
234C2×C4⋊C4C2×Dic8918yes—
235C2×C4⋊C4C2×Dic8914yes—
236C2×C42C2×Dic8912yes—
237C2×C42C2×Dic8911yescharacteristic
238C2×C42C22⋊D8911yescharacteristic
239C2×C42C22⋊D8911yescharacteristic
240C2×C42C22⋊D8912yes—
241C2×C42C22⋊D8912yes—
242C2×C42C22×D8911yescharacteristic
243C2×C42C22×D8912yes—
244C4⋊C8—894no—
245C4⋊C8—894no—
246C4⋊C8—1782no—
247C4⋊C8—1782no—
248C22⋊C8—1784no—
249C22⋊C8—1784no—
250#97—1784no—
251#97—1784no—
252C24C22⋊Dic8911yescharacteristic
253C2×Q8—24no—
254C2×Q8—28no—
255C2×Q8—24no—
256C2×Q8—48no—
257C2×Q8—416no—
258C2×Q8—416no—
259C2×Q8—48no—
260C22×C4—24no—
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—28no—
264C22×C4—24no—
265C22×C4—48no—
266C22×C4C22⋊Dic8912yes—
267C22×C4C22⋊Dic8912yes—
268C22×C4C22⋊Dic8912yes—
269C22×C4C22⋊Dic8911yescharacteristic
270C22×C4C22⋊Dic8911yescharacteristic
271C22×C4C22⋊Dic8911yescharacteristic
272C22×C4C22×Dic8912yes—
273C22×C4C22×Dic8911yescharacteristic
274C22×C4C2×C22⋊D8912yes—
275C22×C4C2×C22⋊D8912yes—
276C22×C4C2×C22⋊D8911yescharacteristic
277C22×C4C2×C22⋊D8911yescharacteristic
278C2×C8—3564no—
279C2×C8—3564no—
280C2×C8—1784no—
281C2×C8—1784no—
282C4⋊C4—24no—
283C4⋊C4—28no—
284C4⋊C4—24no—
285C4⋊C4—28no—
286C4⋊C4—24no—
287C4⋊C4C22×Dic8918yes—
288C42C22⋊Dic8912yes—
289C42C22⋊Dic8912yes—
290C42C22⋊Dic8912yes—
291C42C22×Dic8912yes—
292C42C22×Dic8911yescharacteristic
293C42C2×C22⋊D8912yes—
294C42C2×C22⋊D8912yes—
295C42C2×C22⋊D8911yescharacteristic
296C42C2×C22⋊D8911yescharacteristic
297C42C23×D8911yescharacteristic
298C23—22no—
299C23—22no—
300C23#1566793114yes—
301C23C2×C22⋊Dic8912yes—
302C23C2×C22⋊Dic8911yescharacteristic
303Q8—416no—
304Q8—48no—
305Q8—48no—
306C2×C4—24no—
307C2×C4—22no—
308C2×C4—24no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—24no—
313C2×C4—24no—
314C2×C4—24no—
315C2×C4—24no—
316C2×C4—28no—
317C2×C4—416no—
318C2×C4—48no—
319C2×C4C2×C22⋊Dic8912yes—
320C2×C4C2×C22⋊Dic8912yes—
321C2×C4C2×C22⋊Dic8912yes—
322C2×C4C2×C22⋊Dic8911yescharacteristic
323C2×C4C2×C22⋊Dic8911yescharacteristic
324C2×C4C2×C22⋊Dic8911yescharacteristic
325C2×C4#1566803814yes—
326C2×C4#1566804314yes—
327C2×C4C23×Dic8911yescharacteristic
328C2×C4C22×C22⋊D8911yescharacteristic
329C2×C4C22×C22⋊D8911yescharacteristic
330C8—3564no—
331C8—3564no—
332C22—28no—
333C22—22no—
334C22—22no—
335C22C2×#1566793114yes—
336C22C2×#1566793112yes—
337C22#1915160312yes—
338C22#1915160712yes—
339C22C22×C22⋊Dic8911yescharacteristic
340C4—21no—
341C4—21no—
342C4—22no—
343C4—22no—
344C4—22no—
345C4—48no—
346C4#1915160312yes—
347C4#1915160712yes—
348C4C2×#1566803812yes—
349C4C2×#1566804312yes—
350C2—24no—
351C2#2601896914yesdirect product factor
352C2C22×#1566793111yescharacteristic
353C2C2×#1915160311yescharacteristic
354C2C2×#1915160711yescharacteristic
subgroupG/H
centerC23C2×C22⋊Dic89
commutatorC2×C4×C89C23×C4
FrattiniC42C23×D89
FittingC22×C4⋊Q8×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC24×C89C22⋊C4
cosocleC42×C89C24
hypercenterC22×C4⋊Q8D89
hypocenterC89C2×#1556
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
3. #26018969C2direct (N × H)
4. C2×#19151344C2semidirect
16. #19151344C22semidirect
174. C2×C89#1556semidirect
183. C89C2×#1556semidirect
351. C2#26018969direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516552
#260189692
C2×#191513442
C22×C4⋊Q8×C892
C2×#155689