Finite Group Databasebeta

← C2×#26041875 #37547071

Subgroups — C2×#26041875 #37547071

Order 23168.

1144 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26041875C2116yesmaximal, direct product factor
2C2×#19153811C211yesmaximal, characteristic, complemented
3C2×#19153809C211yesmaximal, characteristic, complemented
4C2×#19153806C211yesmaximal, characteristic, complemented
5C2×#19153806C211yesmaximal, characteristic, complemented
6C2×#19153801C211yesmaximal, characteristic, complemented
7C2×#19153799C211yesmaximal, characteristic, complemented
8C2×#19153798C211yesmaximal, characteristic, complemented
9C2×#19153798C211yesmaximal, characteristic, complemented
10C2×#19153792C211yesmaximal, characteristic, complemented
11C2×#19153792C211yesmaximal, characteristic, complemented
12C2×#19153789C211yesmaximal, characteristic
13C2×#19153778C211yesmaximal, characteristic, complemented
14C2×C4×C22⋊D181C211yesmaximal, characteristic, complemented
15C2×C4⋊C4×D181C211yesmaximal, characteristic, complemented
16C2×C22⋊Q8×C181C211yesmaximal, characteristic, complemented
17C22×D724C2211yescharacteristic
18C22×C22⋊D181C2211yescharacteristic
19C22×C22⋊D181C2211yescharacteristic
20C22×C4×D181C2211yescharacteristic
21C22×C4×D181C2211yescharacteristic
22C22×C4×D181C2211yescharacteristic
23C22×C4×D181C2211yescharacteristic
24#19153811C2218yescomplemented
25#19153809C2218yescomplemented
26#19153806C2218yescomplemented
27#19153806C2218yescomplemented
28#19153801C2218yescomplemented
29#19153799C2218yescomplemented
30#19153798C2218yescomplemented
31#19153798C2218yescomplemented
32#19153792C2218yescomplemented
33#19153792C2218yescomplemented
34#19153789C2218yes—
35#19153778C2218yescomplemented
36C4×C22⋊D181C2218yescomplemented
37C2×C4⋊Dic181C2211yescharacteristic
38C2×C4⋊Dic181C2211yescharacteristic
39C2×C4⋊Dic181C2211yescharacteristic
40C2×#15668428C2211yescharacteristic
41C2×#15668428C2211yescharacteristic
42C2×#15668428C2211yescharacteristic
43C2×#15668428C2211yescharacteristic
44C2×#15668428C2211yescharacteristic
45C2×#15668428C2211yescharacteristic
46C2×#15668428C2211yescharacteristic
47C2×#15668428C2211yescharacteristic
48C4⋊C4×D181C2218yescomplemented
49C2×C22⋊Dic181C2211yescharacteristic
50C2×C22⋊Dic181C2211yescharacteristic
51C2×#15668426C2211yescharacteristic
52C2×#15668426C2211yescharacteristic
53C2×#15668426C2211yescharacteristic
54C2×#15668426C2211yescharacteristic
55C2×#15668426C2211yescharacteristic
56C2×#15668426C2211yescharacteristic
57C2×C4×Dic181C2211yescharacteristic
58C2×C4×Dic181C2211yescharacteristic
59C22×Q8×C181C2211yescharacteristic
60C23×C4×C181C2211yescharacteristic
61C22⋊Q8×C181C2218yescomplemented
62C2×C4⋊C4×C181C2211yescharacteristic
63C2×C4⋊C4×C181C2211yescharacteristic
64C2×C4⋊C4×C181C2211yescharacteristic
65C2×C22⋊C4×C181C2211yescharacteristic
66C2×C22⋊C4×C181C2211yescharacteristic
67C23×D181C2311yescharacteristic
68C23×D181C2311yescharacteristic
69C2×D724—24no—
70C2×D724C2314yes—
71C2×C22⋊D181—24no—
72C2×C22⋊D181—42no—
73C2×C22⋊D181C2314yes—
74C2×C22⋊D181C2314yes—
75C22×Dic181C2311yescharacteristic
76C22×Dic181C2311yescharacteristic
77C22×Dic181C2311yescharacteristic
78C22×Dic181C2311yescharacteristic
79C22×Dic181C2311yescharacteristic
80C22×Dic181C2311yescharacteristic
81C2×C4×D181—24no—
82C2×C4×D181—42no—
83C2×C4×D181—42no—
84C2×C4×D181—42no—
85C2×C4×D181C2314yes—
86C2×C4×D181C2314yes—
87C2×C4×D181C2314yes—
88C2×C4×D181C2314yes—
89C4⋊Dic181C2314yes—
90C4⋊Dic181C2314yes—
91C4⋊Dic181C2314yes—
92#15668428C2314yes—
93#15668428C2314yes—
94#15668428C2314yes—
95#15668428C2314yes—
96#15668428C2314yes—
97#15668428C2314yes—
98#15668428C2314yes—
99#15668428C2314yes—
100C22⋊Dic181C2314yes—
101C22⋊Dic181C2314yes—
102#15668426C2314yes—
103#15668426C2314yes—
104#15668426C2314yes—
105#15668426C2314yes—
106#15668426C2314yes—
107#15668426C2314yes—
108C4×Dic181C2314yes—
109C4×Dic181C2314yes—
110C24×C181C2311yescharacteristic
111C2×Q8×C181—42no—
112C2×Q8×C181C2314yes—
113C22×C4×C181—42no—
114C22×C4×C181C2311yescharacteristic
115C22×C4×C181C2311yescharacteristic
116C22×C4×C181C2311yescharacteristic
117C22×C4×C181C2311yescharacteristic
118C22×C4×C181C2311yescharacteristic
119C22×C4×C181C2311yescharacteristic
120C22×C4×C181C2314yes—
121C4⋊C4×C181C2314yes—
122C4⋊C4×C181C2314yes—
123C4⋊C4×C181C2314yes—
124C22⋊C4×C181C2314yes—
125C22⋊C4×C181C2314yes—
126C22×D181—22no—
127C22×D181—22no—
128C22×D181—22no—
129C22×D181—22no—
130C22×D181—22no—
131C22×D181#4114yes—
132C22×D181C2412yes—
133C22×D181C2412yes—
134D724—28no—
135C22⋊D181—28no—
136C22⋊D181—44no—
137C2×Dic181—22no—
138C2×Dic181—22no—
139C2×Dic181—22no—
140C2×Dic181—22no—
141C2×Dic181—22no—
142C2×Dic181—22no—
143C2×Dic181C2412yes—
144C2×Dic181C2412yes—
145C2×Dic181C2412yes—
146C2×Dic181C2412yes—
147C2×Dic181C2412yes—
148C2×Dic181C2412yes—
149C4×D181—28no—
150C4×D181—44no—
151C4×D181—44no—
152C4×D181—44no—
153C23×C181—22no—
154C23×C181—22no—
155C23×C181—22no—
156C23×C181C2412yes—
157C23×C181C2411yescharacteristic
158Q8×C181—44no—
159C2×C4×C181—22no—
160C2×C4×C181—22no—
161C2×C4×C181—22no—
162C2×C4×C181—22no—
163C2×C4×C181—22no—
164C2×C4×C181—22no—
165C2×C4×C181—44no—
166C2×C4×C181C2412yes—
167C2×C4×C181C2412yes—
168C2×C4×C181C2412yes—
169C2×C4×C181C2412yes—
170C2×C4×C181C2412yes—
171C2×C4×C181C2412yes—
172C22×C181—22no—
173C22×C181—22no—
174C22×C181—22no—
175C22×C181—44no—
176C22×C181C2×#4112yes—
177C22×C181H(5,𝔽2)12yes—
178C22×C1812−1+412yes—
179C22×C181C2511yescharacteristic
180C2×D181—28no—
181C2×D181—22no—
182C2×D181—22no—
183C2×D181—22no—
184C2×D181—22no—
185C2×D181—22no—
186C2×D181—44no—
187C2×D181C2×#4114yes—
188C4×C181—22no—
189C4×C181—22no—
190C4×C181—22no—
191C4×C181—22no—
192C4×C181—22no—
193C4×C181—22no—
194Dic181—22no—
195Dic181—22no—
196Dic181—22no—
197Dic181—22no—
198Dic181—22no—
199Dic181—22no—
200C2×C181—42no—
201C2×C181#53914yescomplemented
202C2×C181C22×#4111yescharacteristic
203C2×C181C2×H(5,𝔽2)11yescharacteristic
204C2×C181C2×2−1+411yescharacteristic
205D181—24no—
206D181—42no—
207C181C2×#53911yescharacteristic, complemented, Sylow
208C2×#539—1811nomaximal, Sylow
209#539—18116no—
210C2×#126—1811no—
211C2×#126—1811no—
212C2×#125—1811no—
213C2×#125—1811no—
214C2×#123—1811no—
215C2×#123—1811no—
216C2×#123—1811no—
217C2×#123—1811no—
218C2×C22⋊Q8—1811no—
219C2×C22⋊Q8—1811no—
220C2×C22⋊Q8D18111yescharacteristic, complemented
221C2×#121—1811no—
222C2×C4×D4—1811no—
223C2×C4×D4—1811no—
224C22×C4⋊C4—1811no—
225C22×Q8C2×D18111yescharacteristic
226C22×D4—1811no—
227C22×D4—1811no—
228C22×D4—1811no—
229C23×C4—1811no—
230C23×C4—1811no—
231C23×C4—1811no—
232C23×C4—1811no—
233C23×C4C2×D18111yescharacteristic
234#126—1818no—
235#126—1818no—
236#125—1818no—
237#125—1818no—
238#123—1818no—
239#123—1818no—
240#123—1818no—
241#123—1818no—
242C22⋊Q8—1818no—
243C22⋊Q8—1818no—
244C22⋊Q8C2×D18118yescomplemented
245#121—1818no—
246C4×D4—1818no—
247C4×D4—1818no—
248C2×C4⋊C4—1811no—
249C2×C4⋊C4—1811no—
250C2×C4⋊C4—1811no—
251C2×C4⋊C4—1811no—
252C2×C4⋊C4—1811no—
253C2×C4⋊C4—1811no—
254C2×C4⋊C4—1811no—
255C2×C4⋊C4—1811no—
256C2×C4⋊C4—1811no—
257C2×C4⋊C4—1811no—
258C2×C4⋊C4—1811no—
259C2×C4⋊C4—1818no—
260C2×C4⋊C4C2×D18111yescharacteristic
261C2×C4⋊C4C2×D18111yescharacteristic
262C2×C4⋊C4C2×D18111yescharacteristic
263C2×C22⋊C4—1811no—
264C2×C22⋊C4—1811no—
265C2×C22⋊C4—1811no—
266C2×C22⋊C4—1811no—
267C2×C22⋊C4—1811no—
268C2×C22⋊C4—1811no—
269C2×C22⋊C4—1811no—
270C2×C22⋊C4—1811no—
271C2×C22⋊C4C2×D18111yescharacteristic
272C2×C22⋊C4C2×D18111yescharacteristic
273C2×C42—1811no—
274C2×C42—1811no—
275C24—1811no—
276C24—1811no—
277C24C22×D18111yescharacteristic
278C2×Q8—42no—
279C2×Q8C22×D18114yes—
280C2×D4—3624no—
281C2×D4—3624no—
282C2×D4—1814no—
283C2×D4—1814no—
284C2×D4—1814no—
285C2×D4—7242no—
286C22×C4—42no—
287C22×C4—3624no—
288C22×C4—1811no—
289C22×C4—1811no—
290C22×C4—1811no—
291C22×C4—1811no—
292C22×C4—1811no—
293C22×C4—1811no—
294C22×C4—1814no—
295C22×C4—1814no—
296C22×C4—1814no—
297C22×C4—1814no—
298C22×C4—7242no—
299C22×C4—7242no—
300C22×C4—7242no—
301C22×C4C22×D18111yescharacteristic
302C22×C4C22×D18111yescharacteristic
303C22×C4C22×D18111yescharacteristic
304C22×C4C22×D18111yescharacteristic
305C22×C4C22×D18111yescharacteristic
306C22×C4C22×D18111yescharacteristic
307C22×C4C22×D18114yes—
308C4⋊C4—1814no—
309C4⋊C4—1814no—
310C4⋊C4—1814no—
311C4⋊C4—1814no—
312C4⋊C4—1814no—
313C4⋊C4—1814no—
314C4⋊C4—1814no—
315C4⋊C4—1814no—
316C4⋊C4—1814no—
317C4⋊C4—1814no—
318C4⋊C4—1814no—
319C4⋊C4C22×D18114yes—
320C4⋊C4C22×D18114yes—
321C4⋊C4C22×D18114yes—
322C22⋊C4—1814no—
323C22⋊C4—1814no—
324C22⋊C4—1814no—
325C22⋊C4—1814no—
326C22⋊C4—1814no—
327C22⋊C4—1814no—
328C22⋊C4—1814no—
329C22⋊C4—1814no—
330C22⋊C4C22×D18114yes—
331C22⋊C4C22×D18114yes—
332C42—1814no—
333C42—1814no—
334C23—22no—
335C23—22no—
336C23—22no—
337C23—3622no—
338C23—3622no—
339C23—3622no—
340C23—3622no—
341C23—3622no—
342C23—1812no—
343C23—1814no—
344C23—1812no—
345C23C23×D18112yes—
346C23C23×D18111yescharacteristic
347Q8—44no—
348D4—3628no—
349D4—3628no—
350D4—7244no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—44no—
358C2×C4—3628no—
359C2×C4—3622no—
360C2×C4—3622no—
361C2×C4—3622no—
362C2×C4—3622no—
363C2×C4—3622no—
364C2×C4—3622no—
365C2×C4—1812no—
366C2×C4—1812no—
367C2×C4—1812no—
368C2×C4—1812no—
369C2×C4—1812no—
370C2×C4—1812no—
371C2×C4—7244no—
372C2×C4—7244no—
373C2×C4—7244no—
374C2×C4C23×D18112yes—
375C2×C4C23×D18112yes—
376C2×C4C23×D18112yes—
377C2×C4C23×D18112yes—
378C2×C4C23×D18112yes—
379C2×C4C23×D18112yes—
380C22—22no—
381C22—22no—
382C22—22no—
383C22—44no—
384C22—3622no—
385C22—3628no—
386C22—3622no—
387C22—3622no—
388C22—3622no—
389C22—3622no—
390C22—1814no—
391C22—7244no—
392C22#41×D18112yes—
393C22#1915386112yes—
394C22#1915386412yes—
395C22C24×D18111yescharacteristic
396C4—22no—
397C4—22no—
398C4—22no—
399C4—22no—
400C4—22no—
401C4—22no—
402C4—3622no—
403C4—3622no—
404C4—3622no—
405C4—3622no—
406C4—3622no—
407C4—3622no—
408C2—42no—
409C2—3624no—
410C2—7242no—
411C2#2604187514yesdirect product factor
412C2C2×#41×D18111yescharacteristic
413C2C2×#1915386111yescharacteristic
414C2C2×#1915386411yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×C22⋊Q8×C181C2
socleC23×C181C24
prime radicalC2×#19153789C2
hypercenterC2×C22⋊Q8D181
hypocenterC181C2×#539
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #26041875C2direct (N × H)
2. C2×#19153811C2semidirect
3. C2×#19153809C2semidirect
4. C2×#19153806C2semidirect
5. C2×#19153806C2semidirect
6. C2×#19153801C2semidirect
7. C2×#19153799C2semidirect
8. C2×#19153798C2semidirect
9. C2×#19153798C2semidirect
10. C2×#19153792C2semidirect
11. C2×#19153792C2semidirect
13. C2×#19153778C2semidirect
14. C2×C4×C22⋊D181C2semidirect
15. C2×C4⋊C4×D181C2semidirect
16. C2×C22⋊Q8×C181C2semidirect
24. #19153811C22semidirect
25. #19153809C22semidirect
26. #19153806C22semidirect
27. #19153806C22semidirect
28. #19153801C22semidirect
29. #19153799C22semidirect
30. #19153798C22semidirect
31. #19153798C22semidirect
32. #19153792C22semidirect
33. #19153792C22semidirect
35. #19153778C22semidirect
36. C4×C22⋊D181C22semidirect
48. C4⋊C4×D181C22semidirect
61. C22⋊Q8×C181C22semidirect
201. C2×C181#539semidirect
207. C181C2×#539semidirect
220. C2×C22⋊Q8D181semidirect
244. C22⋊Q8C2×D181semidirect
411. C2#26041875direct (N × H)

Maximal subgroups

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

subgroupindex
#260418752
C2×#191538112
C2×#191538092
C2×#191538062
C2×#191538012
C2×#191537992
C2×#191537982
C2×#191537922
C2×#191537892
C2×#191537782
C2×C4×C22⋊D1812
C2×C4⋊C4×D1812
C2×C22⋊Q8×C1812
C2×#539181