Finite Group Databasebeta

← C2×#26018726 #36521053

Subgroups — C2×#26018726 #36521053

Order 22784.

990 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19152155C211yesmaximal, characteristic
2C2×#19151655C211yesmaximal, characteristic
3#26018726C218yesmaximal, direct product factor
4C2×#19151330C214yesmaximal, complemented
5C2×#431×C89C211yesmaximal, characteristic
6#19152155—22no—
7#19152155—22no—
8#19152155C414yes—
9#19152155C2214yes—
10C2×#15668012C411yescharacteristic
11C2×#15668012C411yescharacteristic
12C2×#15668004—21no—
13C2×#15667991—21no—
14C2×#15667991C412yes—
15C2×C4×Dic178—21no—
16C2×C4×Dic178C2212yes—
17C2×#15667971—21no—
18#19151655—22no—
19#19151655C2214yes—
20C2×C4⋊#10623494C2212yes—
21C2×C22⋊#10623494—21no—
22C2×#15667923—21no—
23#19151330C22116yescomplemented
24C22×C42×C89C2211yescharacteristic
25#431×C89—22no—
26#431×C89C2214yes—
27C2×C4⋊C8×C89—21no—
28C2×C22⋊C8×C89—21no—
29C2×C4×C8×C89C2212yes—
30C22×Dic178—21no—
31C22×Dic178C2×C412yes—
32C22×#10623494—22no—
33#15668012—22no—
34#15668012—22no—
35#15668012C2×C414yes—
36#15668012C2×C414yes—
37#15668004—24no—
38#15668004—24no—
39#15667991—24no—
40#15667991—24no—
41#15667991—24no—
42#15667991C2×C418yes—
43C4×Dic178—24no—
44C4×Dic178—22no—
45C4×Dic178—22no—
46C4×Dic178—24no—
47C4×Dic178C2×C414yes—
48C4×Dic178C2314yes—
49#15667971—24no—
50#15667971—24no—
51C2×C4⋊Dic89—21no—
52C2×C4⋊Dic89—21no—
53C2×C4⋊Dic89—21no—
54C2×C4⋊Dic89C2×C412yes—
55C2×#13083553—22no—
56C2×#13083553—22no—
57C2×C22⋊Dic89—22no—
58C2×C4×Dic89—22no—
59C4⋊#10623494—22no—
60C4⋊#10623494C2314yes—
61C22⋊#10623494—24no—
62#15667923—24no—
63C23×C4×C89C2×C411yescharacteristic
64C23×C4×C89D411yescharacteristic
65C23×C4×C89D411yescharacteristic
66C22×C8×C89—22no—
67C2×C42×C89C2×C411yescharacteristic
68C2×C42×C89C2×C412yes—
69C2×C42×C89D412yes—
70C2×C42×C89D411yescharacteristic
71C2×C42×C89D412yes—
72C2×C42×C89D411yescharacteristic
73C2×C42×C89C2311yescharacteristic
74C2×C42×C89C2312yes—
75C4⋊C8×C89—24no—
76C22⋊C8×C89—24no—
77C4×C8×C89—22no—
78C4×C8×C89C2314yes—
79C2×Dic178—28no—
80C2×Dic178—22no—
81C2×Dic178—24no—
82C2×Dic178—44no—
83C2×Dic178C22×C414yes—
84C22×Dic89—22no—
85C22×Dic89—22no—
86C2×#10623494—24no—
87C2×#10623494—44no—
88C4⋊Dic89—24no—
89C4⋊Dic89—24no—
90C4⋊Dic89—22no—
91C4⋊Dic89—24no—
92C4⋊Dic89C22×C414yes—
93#13083553—28no—
94#13083553—24no—
95#13083553—24no—
96C22⋊Dic89—28no—
97C4×Dic89—24no—
98C4×Dic89—24no—
99C24×C89C22⋊C411yescharacteristic
100C22×C4×C89—24no—
101C22×C4×C89—24no—
102C22×C4×C89—42no—
103C22×C4×C89C22⋊C412yes—
104C22×C4×C89C22⋊C412yes—
105C22×C4×C89C22⋊C411yescharacteristic
106C22×C4×C89C22⋊C411yescharacteristic
107C22×C4×C89C22⋊C411yescharacteristic
108C22×C4×C89C22⋊C412yes—
109C22×C4×C89C22×C412yes—
110C22×C4×C89C22×C411yescharacteristic
111C22×C4×C89C2×D411yescharacteristic
112C22×C4×C89C2×D412yes—
113C22×C4×C89C2×D412yes—
114C22×C4×C89C2×D411yescharacteristic
115C2×C8×C89—24no—
116C2×C8×C89—44no—
117C42×C89C22⋊C412yes—
118C42×C89C22⋊C412yes—
119C42×C89C22⋊C412yes—
120C42×C89C22×C411yescharacteristic
121C42×C89C22×C412yes—
122C42×C89C2×D411yescharacteristic
123C42×C89C2×D412yes—
124C42×C89C2×D412yes—
125C42×C89C2×D411yescharacteristic
126C42×C89C2411yescharacteristic
127C23×C89—22no—
128C23×C89—22no—
129C23×C89—22no—
130C23×C89C2×C22⋊C412yes—
131C23×C89C2×C22⋊C411yescharacteristic
132C2×C4×C89—22no—
133C2×C4×C89—22no—
134C2×C4×C89—22no—
135C2×C4×C89—22no—
136C2×C4×C89—24no—
137C2×C4×C89—24no—
138C2×C4×C89—24no—
139C2×C4×C89—24no—
140C2×C4×C89—42no—
141C2×C4×C89—42no—
142C2×C4×C89C2×C22⋊C411yescharacteristic
143C2×C4×C89C2×C22⋊C412yes—
144C2×C4×C89C2×C22⋊C412yes—
145C2×C4×C89C2×C22⋊C412yes—
146C2×C4×C89C2×C22⋊C411yescharacteristic
147C2×C4×C89C2×C22⋊C411yescharacteristic
148C2×C4×C89#13114yes—
149C2×C4×C89#13714yes—
150C2×C4×C89C23×C411yescharacteristic
151C2×C4×C89C22×D411yescharacteristic
152C2×C4×C89C22×D411yescharacteristic
153C2×Dic89—24no—
154C2×Dic89—24no—
155C2×Dic89—44no—
156C2×Dic89—44no—
157Dic178—28no—
158Dic178—48no—
159Dic178—44no—
160C8×C89—44no—
161#10623494—44no—
162C22×C89—22no—
163C22×C89—22no—
164C22×C89—22no—
165C22×C89—44no—
166C22×C89#40812yes—
167C22×C89#41912yes—
168C22×C89#42112yes—
169C22×C89C22×C22⋊C411yescharacteristic
170C4×C89—22no—
171C4×C89—22no—
172C4×C89—21no—
173C4×C89—22no—
174C4×C89—21no—
175C4×C89#40812yes—
176C4×C89#41912yes—
177C4×C89C2×#13112yes—
178C4×C89C2×#13712yes—
179Dic89—44no—
180Dic89—44no—
181C2×#1497—891nomaximal, Sylow
182C2×C89—42no—
183C2×C89#149714yescomplemented
184C2×C89C2×#40811yescharacteristic
185C2×C89C2×#41911yescharacteristic
186C2×C89C2×#42111yescharacteristic
187C2×#533—891no—
188C2×#432—891no—
189C2×#431D8911yescharacteristic
190#1497—898no—
191C2×Q8⋊C8—894no—
192C89C2×#149711yescharacteristic, complemented, Sylow
193#533—894no—
194#533—894no—
195#533—1782no—
196#533—1782no—
197C2×C4⋊Q8—891no—
198C2×C4⋊Q8—891no—
199C2×#125—1781no—
200C2×C22⋊Q8—892no—
201C2×C22⋊Q8—1781no—
202C2×C4×Q8—892no—
203C2×C4×Q8—1781no—
204C2×#117—1781no—
205C22×C42C2×D8911yescharacteristic
206#432—894no—
207#432—1782no—
208#431—22no—
209#431C2×D8914yes—
210C2×C4⋊C8—21no—
211C2×C4⋊C8—892no—
212C2×C22⋊C8—21no—
213C2×C22⋊C8—1781no—
214C2×#97—1781no—
215C2×C4×C8C2×D8912yes—
216Q8⋊C8—8916no—
217C22×Q8—892no—
218C22×Q8—1781no—
219C23×C4C4×D8911yescharacteristic
220C23×C4D35611yescharacteristic
221C23×C4C22⋊D8911yescharacteristic
222C22×C8—22no—
223C22×C8—1782no—
224C4⋊Q8—894no—
225C4⋊Q8—894no—
226C4⋊Q8—1782no—
227C4⋊Q8—1782no—
228#125—1784no—
229#125—1784no—
230C22⋊Q8—898no—
231C22⋊Q8—1784no—
232C22⋊Q8—1784no—
233C22⋊Q8—1784no—
234C4×Q8—894no—
235C4×Q8—894no—
236C4×Q8—1784no—
237C4×Q8—1782no—
238C4×Q8—1782no—
239C4×Q8—1784no—
240#117—1784no—
241#117—1784no—
242C2×C4⋊C4—892no—
243C2×C4⋊C4—1781no—
244C2×C4⋊C4—1781no—
245C2×C4⋊C4—1782no—
246C2×C4⋊C4—1781no—
247C2×C4⋊C4—1782no—
248C2×C22⋊C4—1782no—
249C2×C42—1782no—
250C2×C42C4×D8911yescharacteristic
251C2×C42C4×D8912yes—
252C2×C42D35612yes—
253C2×C42D35611yescharacteristic
254C2×C42C22⋊D8911yescharacteristic
255C2×C42C22⋊D8912yes—
256C2×C42C22×D8912yes—
257C2×C42C22×D8911yescharacteristic
258C4⋊C8—24no—
259C4⋊C8—894no—
260C4⋊C8—1782no—
261C22⋊C8—24no—
262C22⋊C8—1784no—
263#97—1784no—
264C4×C8—22no—
265C4×C8C22×D8914yes—
266C24#1308355111yescharacteristic
267C2×Q8—894no—
268C2×Q8—3564no—
269C2×Q8—1788no—
270C2×Q8—1784no—
271C2×Q8—1782no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—42no—
275C22×C4—1782no—
276C22×C4—1782no—
277C22×C4#1308355111yescharacteristic
278C22×C4#1308355111yescharacteristic
279C22×C4#1308355112yes—
280C22×C4#1308355111yescharacteristic
281C22×C4#1308355112yes—
282C22×C4#1308355112yes—
283C22×C4C2×C4×D8912yes—
284C22×C4C2×C4×D8911yescharacteristic
285C22×C4C2×C22⋊D8911yescharacteristic
286C22×C4C2×C22⋊D8912yes—
287C22×C4C2×D35612yes—
288C22×C4C2×D35611yescharacteristic
289C2×C8—24no—
290C2×C8—44no—
291C2×C8—3564no—
292C2×C8—1784no—
293C4⋊C4—894no—
294C4⋊C4—1784no—
295C4⋊C4—1782no—
296C4⋊C4—1784no—
297C4⋊C4—1784no—
298C4⋊C4—1784no—
299C4⋊C4—1788no—
300C4⋊C4—1784no—
301C22⋊C4—1788no—
302C42—1784no—
303C42—1784no—
304C42#1308355112yes—
305C42#1308355112yes—
306C42#1308355112yes—
307C42C2×C4×D8911yescharacteristic
308C42C2×C4×D8912yes—
309C42C2×C22⋊D8911yescharacteristic
310C42C2×C22⋊D8912yes—
311C42C2×D35612yes—
312C42C2×D35611yescharacteristic
313C42C23×D8911yescharacteristic
314C23—22no—
315C23—22no—
316C23—22no—
317C23C2×#1308355112yes—
318C23C2×#1308355111yescharacteristic
319Q8—3568no—
320Q8—3564no—
321Q8—1788no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—24no—
330C2×C4—42no—
331C2×C4—42no—
332C2×C4—3564no—
333C2×C4—3564no—
334C2×C4—1784no—
335C2×C4—1784no—
336C2×C4C2×#1308355112yes—
337C2×C4C2×#1308355111yescharacteristic
338C2×C4C2×#1308355112yes—
339C2×C4C2×#1308355112yes—
340C2×C4C2×#1308355111yescharacteristic
341C2×C4C2×#1308355111yescharacteristic
342C2×C4#1566801814yes—
343C2×C4#1566804514yes—
344C2×C4C22×C4×D8911yescharacteristic
345C2×C4C22×C22⋊D8911yescharacteristic
346C2×C4C22×D35611yescharacteristic
347C8—44no—
348C8—3564no—
349C22—22no—
350C22—22no—
351C22—22no—
352C22—44no—
353C22#1915156412yes—
354C22#1915160812yes—
355C22#1915161612yes—
356C22C22×#1308355111yescharacteristic
357C4—22no—
358C4—22no—
359C4—21no—
360C4—22no—
361C4—21no—
362C4—3564no—
363C4—3564no—
364C4#1915156412yes—
365C4#1915160812yes—
366C4C2×#1566801812yes—
367C4C2×#1566804512yes—
368C2—42no—
369C2#2601872614yesdirect product factor
370C2C2×#1915156411yescharacteristic
371C2C2×#1915160811yescharacteristic
372C2C2×#1915161611yescharacteristic
subgroupG/H
centerC22×C4C2×D356
commutatorC2×C4×C89C23×C4
FrattiniC42C23×D89
FittingC2×#431×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC24×C89C22⋊C4
cosocleC42×C89C24
hypercenterC2×#431D89
hypocenterC89C2×#1497
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#431

Complements

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

NH ≅ G/Ntype
3. #26018726C2direct (N × H)
4. C2×#19151330C2semidirect
23. #19151330C22semidirect
183. C2×C89#1497semidirect
192. C89C2×#1497semidirect
369. C2#26018726direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191521552
C2×#191516552
#260187262
C2×#191513302
C2×#431×C892
C2×#149789