Finite Group Databasebeta

← C2×#26042270 #37550340

Subgroups — C2×#26042270 #37550340

Order 23168.

816 conjugacy classes of subgroups.

The subgroup lattice has 386 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D181⋊M16C211yesmaximal, characteristic, complemented
2C22×C4⋊#10624382C211yesmaximal, characteristic, complemented
3#26042270C218yesmaximal, direct product factor
4C2×#19153879C212yesmaximal, complemented
5C2×#19153878C212yesmaximal, complemented
6C2×#41×D181C211yesmaximal, characteristic
7C23×#10624382—21no—
8C2×#15668459—21no—
9D181⋊M16—22no—
10D181⋊M16C2214yescomplemented
11C2×#15668458—21no—
12C2×D181⋊C8C2212yes—
13C2×C4⋊#10624382—21no—
14C2×C4⋊#10624382—22no—
15C2×C4⋊#10624382C2212yes—
16C2×C4⋊#10624382C2214yescomplemented
17#19153879C2218yescomplemented
18#19153878C2218yescomplemented
19C2×#15668450C411yescharacteristic, complemented
20C2×#15668449—21no—
21C2×#15668449C411yescharacteristic, complemented
22C2×#15668448—21no—
23C2×#15668448C411yescharacteristic, complemented
24#41×D181—22no—
25#41×D181—22no—
26#41×D181C414yescomplemented
27#41×D181C2214yes—
28C2×Q8×D181C2211yescharacteristic
29C2×D4×D181—21no—
30C2×D4×D181C2211yescharacteristic
31C22×C4×D181—21no—
32C22×C4×D181C2211yescharacteristic
33C2×#41×C181C411yescharacteristic, complemented
34C22×#10624382—22no—
35C22×#10624382—24no—
36C22×#10624382—44no—
37#15668459—24no—
38#15668458—24no—
39D181⋊C8—22no—
40D181⋊C8C2314yes—
41C2×#13089685—22no—
42C4⋊#10624382—22no—
43C4⋊#10624382—24no—
44C4⋊#10624382C2314yes—
45C23×D181—21no—
46C23×D181D411yescharacteristic
47#15668450—22no—
48#15668450C2×C414yescomplemented
49#15668449—24no—
50#15668449—24no—
51#15668449—22no—
52#15668449C2×C414yescomplemented
53#15668448—24no—
54#15668448—24no—
55#15668448—22no—
56#15668448C2×C414yescomplemented
57C2×Dic362—21no—
58C2×Dic362C2×C411yescharacteristic, complemented
59Q8×D181—21no—
60Q8×D181—21no—
61Q8×D181C2×C412yescomplemented
62Q8×D181C2312yes—
63C2×D724—21no—
64C2×D724C2×C411yescharacteristic, complemented
65C2×C22⋊D181—21no—
66C2×C22⋊D181—21no—
67C2×C22⋊D181—21no—
68D4×D181—24no—
69D4×D181—24no—
70D4×D181—21no—
71D4×D181—21no—
72D4×D181C2×C412yescomplemented
73D4×D181C2312yes—
74C22×Dic181—21no—
75C22×Dic181D411yescharacteristic
76C2×C4×D181—21no—
77C2×C4×D181—21no—
78C2×C4×D181—24no—
79C2×C4×D181—24no—
80C2×C4×D181—21no—
81C2×C4×D181C2×C412yes—
82C2×C4×D181C2×C411yescharacteristic
83C2×C4×D181D411yescharacteristic
84C2×C4×D181D412yes—
85C2×C4×D181D412yes—
86C2×C4×D181D411yescharacteristic
87C2×C4×D181C2311yescharacteristic
88C2×C4×D181C2312yes—
89#41×C181—22no—
90#41×C181C2×C414yescomplemented
91C2×Q8×C181C2×C411yescharacteristic, complemented
92C2×D4×C181—21no—
93C2×D4×C181C2×C411yescharacteristic, complemented
94C22×C4×C181—21no—
95C22×C4×C181C2×C411yescharacteristic
96C2×#10624382—24no—
97C2×#10624382—48no—
98C2×#10624382—44no—
99#13089685—24no—
100C22×D181—22no—
101C22×D181—22no—
102C22×D181—21no—
103C22×D181—22no—
104C22×D181—22no—
105C22×D181—42no—
106C22×D181—42no—
107C22×D181C22⋊C412yes—
108C22×D181C22⋊C411yescharacteristic
109C22×D181C2×D412yes—
110C22×D181C2×D411yescharacteristic
111Dic362—21no—
112Dic362—22no—
113Dic362—22no—
114Dic362C22×C412yescomplemented
115D724—24no—
116D724—21no—
117D724C22×C412yescomplemented
118C22⋊D181—24no—
119C22⋊D181—24no—
120C22⋊D181—22no—
121C22⋊D181—22no—
122C2×Dic181—21no—
123C2×Dic181—24no—
124C2×Dic181C22⋊C411yescharacteristic
125C2×Dic181C22⋊C412yes—
126C2×Dic181C2×D411yescharacteristic
127C2×Dic181C2×D412yes—
128C4×D181—22no—
129C4×D181—22no—
130C4×D181—24no—
131C4×D181—24no—
132C4×D181C22⋊C412yes—
133C4×D181C22⋊C412yes—
134C4×D181C22⋊C412yes—
135C4×D181C22×C411yescharacteristic
136C4×D181C22×C412yes—
137C4×D181C2×D412yes—
138C4×D181C2×D411yescharacteristic
139C4×D181C2×D411yescharacteristic
140C4×D181C2×D412yes—
141C4×D181C2411yescharacteristic
142C23×C181—21no—
143C23×C181C22⋊C411yescharacteristic
144Q8×C181—21no—
145Q8×C181C22×C412yescomplemented
146D4×C181—24no—
147D4×C181—21no—
148D4×C181C22×C412yescomplemented
149C2×C4×C181—21no—
150C2×C4×C181—24no—
151C2×C4×C181C22⋊C411yescharacteristic
152C2×C4×C181C22⋊C412yes—
153C2×C4×C181C22×C411yescharacteristic
154C2×C4×C181C22×C412yes—
155C22×C181—22no—
156C22×C181—22no—
157C22×C181—42no—
158C22×C181C2×C22⋊C412yes—
159C22×C181C2×C22⋊C411yescharacteristic
160C2×D181—22no—
161C2×D181—22no—
162C2×D181—22no—
163C2×D181—24no—
164C2×D181—22no—
165C2×D181—42no—
166C2×D181—42no—
167C2×D181—42no—
168C2×D181—44no—
169C2×D181C2×C22⋊C412yes—
170C2×D181C2×C22⋊C411yescharacteristic
171C2×D181AGL(1,ℤ/8)12yes—
172C2×D181#13712yes—
173C2×D181C22×D411yescharacteristic
174#10624382—44no—
175C4×C181—22no—
176C4×C181C2×C22⋊C412yes—
177C4×C181C2×C22⋊C411yescharacteristic
178C4×C181C23×C411yescharacteristic
179Dic181—22no—
180Dic181C2×C22⋊C412yes—
181Dic181C2×C22⋊C411yescharacteristic
182Dic181C22×D411yescharacteristic
183C2×C181—22no—
184C2×C181—42no—
185C2×C181#41712yescomplemented
186C2×C181C22×C22⋊C411yescharacteristic
187D181—22no—
188D181—42no—
189D181#41712yescomplemented
190D181C2×AGL(1,ℤ/8)11yescharacteristic
191D181C2×#13711yescharacteristic
192C181C2×#41711yescharacteristic, complemented, Sylow
193C2×#417—1811nomaximal, Sylow
194C22×#41—1811no—
195C22×M16—1811no—
196C22×C4⋊C4—1811no—
197#417—1818no—
198C2×#103—1812no—
199C2×#102—1812no—
200C2×#41—3621no—
201C2×#41—3621no—
202C2×#41—3622no—
203C2×#41—3622no—
204C2×#41—1814no—
205C2×#41—1814no—
206C2×#41—1811no—
207C2×#41—1811no—
208C2×#41—1811no—
209C2×#41#1062438211yescharacteristic, complemented
210C22×Q8—1811no—
211C22×D4—3621no—
212C22×D4—1811no—
213C23×C4—3621no—
214C23×C4—3621no—
215C23×C4—1811no—
216C2×M16—3621no—
217C2×M16—3622no—
218C2×M16—3621no—
219C2×M16—1814no—
220C22×C8—1812no—
221C2×C4⋊C4—3621no—
222C2×C4⋊C4—3622no—
223C2×C4⋊C4—1812no—
224C2×C4⋊C4—1814no—
225#103—1818no—
226#102—1818no—
227C24—3621no—
228C24—1811no—
229#41—22no—
230#41—3624no—
231#41—3624no—
232#41—3624no—
233#41—3624no—
234#41—3622no—
235#41—3622no—
236#41—3622no—
237#41—1814no—
238#41—1814no—
239#41—1814no—
240#41C2×#1062438214yescomplemented
241C2×Q8—3621no—
242C2×Q8—3621no—
243C2×Q8—3621no—
244C2×Q8—1812no—
245C2×Q8—1812no—
246C2×Q8—1811no—
247C2×Q8C2×#1062438211yescharacteristic, complemented
248C2×D4—21no—
249C2×D4—3621no—
250C2×D4—3624no—
251C2×D4—3624no—
252C2×D4—3621no—
253C2×D4—3621no—
254C2×D4—3621no—
255C2×D4—3621no—
256C2×D4—3621no—
257C2×D4—1812no—
258C2×D4—1812no—
259C2×D4—1811no—
260C2×D4C2×#1062438211yescharacteristic, complemented
261C22×C4—21no—
262C22×C4—3621no—
263C22×C4—3621no—
264C22×C4—3624no—
265C22×C4—3624no—
266C22×C4—3621no—
267C22×C4—3621no—
268C22×C4—3624no—
269C22×C4—3622no—
270C22×C4—1811no—
271C22×C4—1811no—
272C22×C4—1812no—
273C22×C4—1812no—
274C22×C4—1811no—
275C22×C4—1811no—
276C22×C4—1812no—
277C22×C4—1812no—
278C22×C4—1811no—
279C22×C4—7244no—
280C22×C4C2×#1062438211yescharacteristic
281M16—3624no—
282M16—3624no—
283C2×C8—3622no—
284C2×C8—3622no—
285C2×C8—1814no—
286C4⋊C4—3624no—
287C4⋊C4—3622no—
288C4⋊C4—1814no—
289C23—21no—
290C23—3622no—
291C23—3622no—
292C23—3622no—
293C23—3622no—
294C23—3621no—
295C23—1812no—
296C23—1812no—
297C23—1811no—
298C23—1811no—
299C23—7242no—
300C23—7242no—
301C23C22⋊#1062438211yescharacteristic
302Q8—21no—
303Q8—3622no—
304Q8—3622no—
305Q8—3621no—
306Q8—1812no—
307Q8C22×#1062438212yescomplemented
308D4—24no—
309D4—21no—
310D4—3624no—
311D4—3624no—
312D4—3624no—
313D4—3622no—
314D4—3622no—
315D4—3621no—
316D4—1812no—
317D4C22×#1062438212yescomplemented
318C2×C4—21no—
319C2×C4—24no—
320C2×C4—3622no—
321C2×C4—3622no—
322C2×C4—3624no—
323C2×C4—3621no—
324C2×C4—3624no—
325C2×C4—3624no—
326C2×C4—3624no—
327C2×C4—1812no—
328C2×C4—1812no—
329C2×C4—1811no—
330C2×C4—1811no—
331C2×C4—1812no—
332C2×C4—1811no—
333C2×C4—1811no—
334C2×C4—1812no—
335C2×C4—1812no—
336C2×C4—1812no—
337C2×C4—1812no—
338C2×C4—1811no—
339C2×C4—1811no—
340C2×C4—1812no—
341C2×C4—7248no—
342C2×C4—7244no—
343C2×C4C22⋊#1062438212yes—
344C2×C4C22⋊#1062438211yescharacteristic
345C2×C4C22×#1062438212yes—
346C2×C4C22×#1062438211yescharacteristic
347C8—3624no—
348C22—22no—
349C22—22no—
350C22—42no—
351C22—3622no—
352C22—3622no—
353C22—3624no—
354C22—3622no—
355C22—3622no—
356C22—1812no—
357C22—1812no—
358C22—1812no—
359C22—1811no—
360C22—1811no—
361C22—7242no—
362C22—7242no—
363C22—7244no—
364C22—7242no—
365C22C2×C22⋊#1062438212yes—
366C22C2×C22⋊#1062438211yescharacteristic
367C4—22no—
368C4—3622no—
369C4—1811no—
370C4—1812no—
371C4—1811no—
372C4—7244no—
373C4C2×C22⋊#1062438212yes—
374C4C2×C22⋊#1062438211yescharacteristic
375C4C23×#1062438211yescharacteristic
376C2—22no—
377C2—42no—
378C2—3622no—
379C2—1811no—
380C2—1811no—
381C2—1812no—
382C2—7242no—
383C2#2604227012yesdirect product factor
384C2C22×C22⋊#1062438211yescharacteristic
subgroupG/H
centerC22C2×C22⋊#10624382
commutatorC4×C181C23×C4
FrattiniC4C23×#10624382
FittingC2×#41×C181C4
socleC22×C181C2×C22⋊C4
prime radicalC2×#41×D181C2
cosocleC4×D181C24
hypercenterC2×#41#10624382
hypocenterC181C2×#417
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#41

Complements

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

NH ≅ G/Ntype
1. C2×D181⋊M16C2semidirect
2. C22×C4⋊#10624382C2semidirect
3. #26042270C2direct (N × H)
4. C2×#19153879C2semidirect
5. C2×#19153878C2semidirect
10. D181⋊M16C22semidirect
16. C2×C4⋊#10624382C22semidirect
17. #19153879C22semidirect
18. #19153878C22semidirect
19. C2×#15668450C4semidirect
21. C2×#15668449C4semidirect
23. C2×#15668448C4semidirect
26. #41×D181C4semidirect
33. C2×#41×C181C4semidirect
48. #15668450C2×C4semidirect
52. #15668449C2×C4semidirect
56. #15668448C2×C4semidirect
58. C2×Dic362C2×C4semidirect
61. Q8×D181C2×C4semidirect
64. C2×D724C2×C4semidirect
72. D4×D181C2×C4semidirect
90. #41×C181C2×C4semidirect
91. C2×Q8×C181C2×C4semidirect
93. C2×D4×C181C2×C4semidirect
114. Dic362C22×C4semidirect
117. D724C22×C4semidirect
145. Q8×C181C22×C4semidirect
148. D4×C181C22×C4semidirect
185. C2×C181#417semidirect
189. D181#417semidirect
192. C181C2×#417semidirect
209. C2×#41#10624382semidirect
240. #41C2×#10624382semidirect
247. C2×Q8C2×#10624382semidirect
260. C2×D4C2×#10624382semidirect
307. Q8C22×#10624382semidirect
317. D4C22×#10624382semidirect
383. C2#26042270direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D181⋊M162
C22×C4⋊#106243822
#260422702
C2×#191538792
C2×#191538782
C2×#41×D1812
C2×#417181