Finite Group Databasebeta

← C2×#26018950 #36522797

Subgroups — C2×#26018950 #36522797

Order 22784.

1030 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19152155C211yesmaximal, characteristic
2C2×#19151655C211yesmaximal, characteristic
3#26018950C218yesmaximal, direct product factor
4C2×#19151345C212yesmaximal, complemented
5C2×#19151343C212yesmaximal, complemented
6C22×C4⋊C8×C89C211yesmaximal, characteristic
7#19152155—22no—
8#19152155—22no—
9#19152155C414yes—
10#19152155C2214yes—
11C2×#15668012C2211yescharacteristic
12C2×#15668012C2211yescharacteristic
13C2×#15668004C412yes—
14C2×#15667991—21no—
15C2×#15667991—21no—
16C2×C4×Dic178—21no—
17C2×C4×Dic178—21no—
18C2×#15667971C412yes—
19#19151655—22no—
20#19151655C2214yes—
21C2×C4⋊#10623494C2212yes—
22C2×C22⋊#10623494—21no—
23C2×#15667923—21no—
24#19151345C2218yescomplemented
25#19151343C2218yescomplemented
26C23×C8×C89—21no—
27C22×C42×C89C2211yescharacteristic
28C2×C4⋊C8×C89—22no—
29C2×C4⋊C8×C89—21no—
30C2×C4⋊C8×C89C2212yes—
31C2×C4⋊C8×C89C2214yes—
32C22×Dic178—21no—
33C22×Dic178—21no—
34C22×#10623494—22no—
35#15668012—21no—
36#15668012—21no—
37#15668012—21no—
38#15668012—21no—
39#15668012C2×C412yes—
40#15668012C2×C412yes—
41#15668012C2312yes—
42#15668012C2312yes—
43#15668004—24no—
44#15668004C2×C418yes—
45#15667991—24no—
46#15667991—24no—
47#15667991—24no—
48#15667991—24no—
49C4×Dic178—24no—
50C4×Dic178—24no—
51C4×Dic178—24no—
52C4×Dic178—24no—
53#15667971—24no—
54#15667971C2×C418yes—
55C2×C4⋊Dic89—21no—
56C2×C4⋊Dic89—21no—
57C2×C4⋊Dic89C2×C412yes—
58C2×C4⋊Dic89C2×C412yes—
59C2×#13083553—22no—
60C2×#13083553—22no—
61C2×C22⋊Dic89—22no—
62C2×C4×Dic89—22no—
63C4⋊#10623494—22no—
64C4⋊#10623494C2314yes—
65C22⋊#10623494—24no—
66#15667923—24no—
67C23×C4×C89C2×C411yescharacteristic
68C23×C4×C89D411yescharacteristic
69C23×C4×C89D411yescharacteristic
70C22×C8×C89—24no—
71C22×C8×C89—22no—
72C22×C8×C89—44no—
73C2×C42×C89C2×C412yes—
74C2×C42×C89C2×C411yescharacteristic
75C2×C42×C89D412yes—
76C2×C42×C89D411yescharacteristic
77C2×C42×C89D412yes—
78C2×C42×C89D411yescharacteristic
79C2×C42×C89C2311yescharacteristic
80C2×C42×C89C2312yes—
81C4⋊C8×C89—24no—
82C4⋊C8×C89—22no—
83C4⋊C8×C89C2314yes—
84C2×Dic178—22no—
85C2×Dic178—22no—
86C2×Dic178—22no—
87C2×Dic178—22no—
88C2×Dic178—44no—
89C2×Dic178—42no—
90C2×Dic178—42no—
91C22×Dic89—22no—
92C22×Dic89—22no—
93C2×#10623494—24no—
94C2×#10623494—44no—
95C4⋊Dic89—22no—
96C4⋊Dic89—22no—
97C4⋊Dic89—22no—
98C4⋊Dic89—22no—
99C4⋊Dic89—22no—
100C4⋊Dic89—22no—
101C4⋊Dic89C22×C414yes—
102C4⋊Dic89C22×C414yes—
103#13083553—28no—
104#13083553—28no—
105C22⋊Dic89—28no—
106C4×Dic89—28no—
107C24×C89C22⋊C411yescharacteristic
108C22×C4×C89—24no—
109C22×C4×C89—24no—
110C22×C4×C89—22no—
111C22×C4×C89—22no—
112C22×C4×C89C22⋊C412yes—
113C22×C4×C89C22⋊C412yes—
114C22×C4×C89C22⋊C412yes—
115C22×C4×C89C22⋊C411yescharacteristic
116C22×C4×C89C22⋊C411yescharacteristic
117C22×C4×C89C22⋊C411yescharacteristic
118C22×C4×C89C22×C412yes—
119C22×C4×C89C22×C411yescharacteristic
120C22×C4×C89C2×D412yes—
121C22×C4×C89C2×D412yes—
122C22×C4×C89C2×D411yescharacteristic
123C22×C4×C89C2×D411yescharacteristic
124C2×C8×C89—24no—
125C2×C8×C89—48no—
126C2×C8×C89—44no—
127C42×C89C22⋊C412yes—
128C42×C89C22⋊C412yes—
129C42×C89C22⋊C412yes—
130C42×C89C22×C412yes—
131C42×C89C22×C411yescharacteristic
132C42×C89C2×D412yes—
133C42×C89C2×D411yescharacteristic
134C42×C89C2×D412yes—
135C42×C89C2×D411yescharacteristic
136C42×C89C2411yescharacteristic
137C23×C89—22no—
138C23×C89—22no—
139C23×C89#10114yes—
140C23×C89C2×C22⋊C412yes—
141C23×C89C2×C22⋊C411yescharacteristic
142C2×C4×C89—24no—
143C2×C4×C89—22no—
144C2×C4×C89—24no—
145C2×C4×C89—22no—
146C2×C4×C89—22no—
147C2×C4×C89—22no—
148C2×C4×C89—24no—
149C2×C4×C89—22no—
150C2×C4×C89—22no—
151C2×C4×C89—24no—
152C2×C4×C89—24no—
153C2×C4×C89C2×C22⋊C412yes—
154C2×C4×C89C2×C22⋊C412yes—
155C2×C4×C89C2×C22⋊C412yes—
156C2×C4×C89C2×C22⋊C411yescharacteristic
157C2×C4×C89C2×C22⋊C411yescharacteristic
158C2×C4×C89C2×C22⋊C411yescharacteristic
159C2×C4×C89#13514yes—
160C2×C4×C89AGL(1,ℤ/8)12yes—
161C2×C4×C89#13712yes—
162C2×C4×C89C23×C411yescharacteristic
163C2×C4×C89C22×D411yescharacteristic
164C2×C4×C89C22×D411yescharacteristic
165C2×Dic89—24no—
166C2×Dic89—24no—
167C2×Dic89—44no—
168C2×Dic89—44no—
169Dic178—44no—
170Dic178—42no—
171Dic178—42no—
172Dic178—44no—
173Dic178—44no—
174C8×C89—44no—
175#10623494—44no—
176C22×C89—28no—
177C22×C89—22no—
178C22×C89—22no—
179C22×C89C2×#10114yes—
180C22×C89C2×#10112yes—
181C22×C89#41612yes—
182C22×C89#41712yes—
183C22×C89C22×C22⋊C411yescharacteristic
184C4×C89—22no—
185C4×C89—21no—
186C4×C89—21no—
187C4×C89—22no—
188C4×C89—22no—
189C4×C89#41612yes—
190C4×C89#41712yes—
191C4×C89C2×#13512yes—
192C4×C89C2×AGL(1,ℤ/8)11yescharacteristic
193C4×C89C2×#13711yescharacteristic
194Dic89—44no—
195Dic89—44no—
196C2×#1552—891nomaximal, Sylow
197C2×C89—24no—
198C2×C89#155214yescomplemented
199C2×C89C22×#10111yescharacteristic
200C2×C89C2×#41611yescharacteristic
201C2×C89C2×#41711yescharacteristic
202C2×#533—891no—
203C2×#432—891no—
204C22×C4⋊C8D8911yescharacteristic
205#1552—898no—
206C2×#332—892no—
207C2×#332—892no—
208C89C2×#155211yescharacteristic, complemented, Sylow
209C23×C8—21no—
210#533—894no—
211#533—894no—
212#533—1782no—
213#533—1782no—
214C2×C4⋊Q8—891no—
215C2×C4⋊Q8—891no—
216C2×#125—892no—
217C2×C22⋊Q8—1781no—
218C2×C22⋊Q8—1781no—
219C2×C4×Q8—1781no—
220C2×C4×Q8—1781no—
221C2×#117—892no—
222C22×C42C2×D8911yescharacteristic
223#432—894no—
224#432—1782no—
225C2×C4⋊C8—21no—
226C2×C4⋊C8—22no—
227C2×C4⋊C8—892no—
228C2×C4⋊C8C2×D8912yes—
229C2×C4⋊C8C2×D8914yes—
230C2×C22⋊C8—1781no—
231C2×#97—1781no—
232#332—898no—
233#332—898no—
234C22×Q8—1781no—
235C22×Q8—1781no—
236C23×C4C4×D8911yescharacteristic
237C23×C4D35611yescharacteristic
238C23×C4C22⋊D8911yescharacteristic
239C22×C8—24no—
240C22×C8—22no—
241C22×C8—44no—
242C22×C8—1782no—
243C4⋊Q8—892no—
244C4⋊Q8—892no—
245C4⋊Q8—892no—
246C4⋊Q8—892no—
247C4⋊Q8—1781no—
248C4⋊Q8—1781no—
249C4⋊Q8—1781no—
250C4⋊Q8—1781no—
251#125—898no—
252#125—1784no—
253C22⋊Q8—1784no—
254C22⋊Q8—1784no—
255C22⋊Q8—1784no—
256C22⋊Q8—1784no—
257C4×Q8—1784no—
258C4×Q8—1784no—
259C4×Q8—1784no—
260C4×Q8—1784no—
261#117—898no—
262#117—1784no—
263C2×C4⋊C4—892no—
264C2×C4⋊C4—892no—
265C2×C4⋊C4—1782no—
266C2×C4⋊C4—1782no—
267C2×C4⋊C4—1781no—
268C2×C4⋊C4—1781no—
269C2×C22⋊C4—1782no—
270C2×C42—1782no—
271C2×C42C4×D8911yescharacteristic
272C2×C42C4×D8912yes—
273C2×C42D35611yescharacteristic
274C2×C42D35612yes—
275C2×C42C22⋊D8911yescharacteristic
276C2×C42C22⋊D8912yes—
277C2×C42C22×D8911yescharacteristic
278C2×C42C22×D8912yes—
279C4⋊C8—24no—
280C4⋊C8—22no—
281C4⋊C8—894no—
282C4⋊C8—1782no—
283C4⋊C8C22×D8914yes—
284C22⋊C8—1784no—
285#97—1784no—
286C24#1308355111yescharacteristic
287C2×Q8—3564no—
288C2×Q8—3562no—
289C2×Q8—3562no—
290C2×Q8—1782no—
291C2×Q8—1782no—
292C2×Q8—1782no—
293C2×Q8—1782no—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—1782no—
299C22×C4—1782no—
300C22×C4#1308355112yes—
301C22×C4#1308355112yes—
302C22×C4#1308355112yes—
303C22×C4#1308355111yescharacteristic
304C22×C4#1308355111yescharacteristic
305C22×C4#1308355111yescharacteristic
306C22×C4C2×C4×D8912yes—
307C22×C4C2×C4×D8911yescharacteristic
308C22×C4C2×C22⋊D8912yes—
309C22×C4C2×C22⋊D8911yescharacteristic
310C22×C4C2×D35612yes—
311C22×C4C2×D35611yescharacteristic
312C2×C8—24no—
313C2×C8—48no—
314C2×C8—44no—
315C2×C8—3564no—
316C2×C8—1784no—
317C4⋊C4—894no—
318C4⋊C4—894no—
319C4⋊C4—1782no—
320C4⋊C4—1782no—
321C4⋊C4—1782no—
322C4⋊C4—1782no—
323C4⋊C4—1788no—
324C4⋊C4—1788no—
325C4⋊C4—1782no—
326C4⋊C4—1782no—
327C22⋊C4—1788no—
328C42—1788no—
329C42#1308355112yes—
330C42#1308355112yes—
331C42#1308355112yes—
332C42C2×C4×D8912yes—
333C42C2×C4×D8911yescharacteristic
334C42C2×C22⋊D8912yes—
335C42C2×C22⋊D8911yescharacteristic
336C42C2×D35612yes—
337C42C2×D35611yescharacteristic
338C42C23×D8911yescharacteristic
339C23—22no—
340C23—22no—
341C23#1566793014yes—
342C23C2×#1308355112yes—
343C23C2×#1308355111yescharacteristic
344Q8—3562no—
345Q8—3562no—
346Q8—3564no—
347Q8—3564no—
348Q8—3564no—
349C2×C4—24no—
350C2×C4—22no—
351C2×C4—24no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—24no—
358C2×C4—24no—
359C2×C4—24no—
360C2×C4—3564no—
361C2×C4—3564no—
362C2×C4—1784no—
363C2×C4—1784no—
364C2×C4C2×#1308355112yes—
365C2×C4C2×#1308355112yes—
366C2×C4C2×#1308355112yes—
367C2×C4C2×#1308355111yescharacteristic
368C2×C4C2×#1308355111yescharacteristic
369C2×C4C2×#1308355111yescharacteristic
370C2×C4#1566803414yes—
371C2×C4#1566803812yes—
372C2×C4#1566804312yes—
373C2×C4C22×C4×D8911yescharacteristic
374C2×C4C22×C22⋊D8911yescharacteristic
375C2×C4C22×D35611yescharacteristic
376C8—44no—
377C8—3564no—
378C22—28no—
379C22—22no—
380C22—22no—
381C22C2×#1566793014yes—
382C22C2×#1566793012yes—
383C22#1915159512yes—
384C22#1915159712yes—
385C22C22×#1308355111yescharacteristic
386C4—21no—
387C4—22no—
388C4—21no—
389C4—22no—
390C4—22no—
391C4—3564no—
392C4—3564no—
393C4#1915159512yes—
394C4#1915159712yes—
395C4C2×#1566803412yes—
396C4C2×#1566803811yescharacteristic
397C4C2×#1566804311yescharacteristic
398C2—24no—
399C2#2601895014yesdirect product factor
400C2C22×#1566793011yescharacteristic
401C2C2×#1915159511yescharacteristic
402C2C2×#1915159711yescharacteristic
subgroupG/H
centerC23C2×#13083551
commutatorC2×C4×C89C23×C4
FrattiniC42C23×D89
FittingC22×C4⋊C8×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC24×C89C22⋊C4
cosocleC42×C89C24
hypercenterC22×C4⋊C8D89
hypocenterC89C2×#1552
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #26018950C2direct (N × H)
4. C2×#19151345C2semidirect
5. C2×#19151343C2semidirect
24. #19151345C22semidirect
25. #19151343C22semidirect
198. C2×C89#1552semidirect
208. C89C2×#1552semidirect
399. C2#26018950direct (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
#260189502
C2×#191513452
C2×#191513432
C22×C4⋊C8×C892
C2×#155289