Finite Group Databasebeta

← C2×#26041974 #37547239

Subgroups — C2×#26041974 #37547239

Order 23168.

1252 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26041974C2116yesmaximal, direct product factor
2C2×#19153811C211yesmaximal, characteristic, complemented
3C2×#19153809C211yesmaximal, characteristic, complemented
4C2×#19153806C211yesmaximal, characteristic, complemented
5C2×#19153798C211yesmaximal, characteristic, complemented
6C2×#19153789C211yesmaximal, characteristic, complemented
7C2×#19153789C211yesmaximal, characteristic, complemented
8C2×#19153788C211yesmaximal, characteristic, complemented
9C2×#19153787C211yesmaximal, characteristic, complemented
10C2×#19153778C211yesmaximal, characteristic, complemented
11C2×C4×C22⋊D181C211yesmaximal, characteristic, complemented
12C2×C4×C22⋊D181C211yesmaximal, characteristic, complemented
13C2×#19153776C211yesmaximal, characteristic, complemented
14C2×#19153772C211yesmaximal, characteristic, complemented
15C2×C4⋊C4×D181C211yesmaximal, characteristic, complemented
16C2×#123×C181C211yesmaximal, characteristic, complemented
17C22×D724C2211yescharacteristic
18C22×C22⋊D181C2211yescharacteristic
19C22×C22⋊D181C2211yescharacteristic
20C22×C22⋊D181C2211yescharacteristic
21C22×C22⋊D181C2211yescharacteristic
22C23×Dic181C2211yescharacteristic
23C22×C4×D181C2211yescharacteristic
24C22×C4×D181C2211yescharacteristic
25C22×C4×D181C2211yescharacteristic
26C22×C4×D181C2211yescharacteristic
27#19153811C2218yescomplemented
28#19153809C2218yescomplemented
29#19153806C2218yescomplemented
30#19153798C2218yescomplemented
31#19153789C2218yescomplemented
32#19153789C2218yescomplemented
33#19153788C2218yescomplemented
34#19153787C2218yescomplemented
35#19153778C2218yescomplemented
36C4×C22⋊D181C2218yescomplemented
37C4×C22⋊D181C2218yescomplemented
38#19153776C2218yescomplemented
39#19153772C2218yescomplemented
40C2×C4⋊Dic181C2211yescharacteristic
41C2×C4⋊Dic181C2211yescharacteristic
42C2×#15668428C2211yescharacteristic
43C2×#15668428C2211yescharacteristic
44C2×#15668428C2211yescharacteristic
45C2×#15668428C2211yescharacteristic
46C2×#15668428C2211yescharacteristic
47C2×#15668428C2211yescharacteristic
48C4⋊C4×D181C2218yescomplemented
49C2×C22⋊Dic181C2211yescharacteristic
50C2×C22⋊Dic181C2211yescharacteristic
51C2×C22⋊Dic181C2211yescharacteristic
52C2×#15668426C2211yescharacteristic
53C2×#15668426C2211yescharacteristic
54C2×#15668426C2211yescharacteristic
55C2×#15668426C2211yescharacteristic
56C2×C4×Dic181C2211yescharacteristic
57C2×C4×Dic181C2211yescharacteristic
58C2×C4×Dic181C2211yescharacteristic
59C22×D4×C181C2211yescharacteristic
60C23×C4×C181C2211yescharacteristic
61#123×C181C2218yescomplemented
62C2×C4⋊C4×C181C2211yescharacteristic
63C2×C4⋊C4×C181C2211yescharacteristic
64C2×C22⋊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—24no—
73C2×C22⋊D181—24no—
74C2×C22⋊D181—42no—
75C2×C22⋊D181C2314yes—
76C2×C22⋊D181C2314yes—
77C2×C22⋊D181C2314yes—
78C2×C22⋊D181C2314yes—
79C22×Dic181—24no—
80C22×Dic181C2311yescharacteristic
81C22×Dic181C2311yescharacteristic
82C22×Dic181C2311yescharacteristic
83C22×Dic181C2311yescharacteristic
84C22×Dic181C2311yescharacteristic
85C22×Dic181C2314yes—
86C22×Dic181C2311yescharacteristic
87C2×C4×D181—24no—
88C2×C4×D181—42no—
89C2×C4×D181—42no—
90C2×C4×D181—42no—
91C2×C4×D181C2314yes—
92C2×C4×D181C2314yes—
93C2×C4×D181C2314yes—
94C2×C4×D181C2314yes—
95C4⋊Dic181C2314yes—
96C4⋊Dic181C2314yes—
97#15668428C2314yes—
98#15668428C2314yes—
99#15668428C2314yes—
100#15668428C2314yes—
101#15668428C2314yes—
102#15668428C2314yes—
103C22⋊Dic181C2314yes—
104C22⋊Dic181C2314yes—
105C22⋊Dic181C2314yes—
106#15668426C2314yes—
107#15668426C2314yes—
108#15668426C2314yes—
109#15668426C2314yes—
110C4×Dic181C2314yes—
111C4×Dic181C2314yes—
112C4×Dic181C2314yes—
113C24×C181C2311yescharacteristic
114C24×C181C2311yescharacteristic
115C2×D4×C181—42no—
116C2×D4×C181C2314yes—
117C22×C4×C181—42no—
118C22×C4×C181C2311yescharacteristic
119C22×C4×C181C2311yescharacteristic
120C22×C4×C181C2311yescharacteristic
121C22×C4×C181C2311yescharacteristic
122C22×C4×C181C2311yescharacteristic
123C22×C4×C181C2314yes—
124C4⋊C4×C181C2314yes—
125C4⋊C4×C181C2314yes—
126C22⋊C4×C181C2314yes—
127C22⋊C4×C181C2314yes—
128C22⋊C4×C181C2314yes—
129C22×D181—22no—
130C22×D181—22no—
131C22×D181—22no—
132C22×D181—22no—
133C22×D181—22no—
134C22×D181#4114yes—
135C22×D181C2412yes—
136C22×D181C2412yes—
137D724—28no—
138C22⋊D181—28no—
139C22⋊D181—28no—
140C22⋊D181—28no—
141C22⋊D181—44no—
142C2×Dic181—22no—
143C2×Dic181—22no—
144C2×Dic181—22no—
145C2×Dic181—22no—
146C2×Dic181—22no—
147C2×Dic181—28no—
148C2×Dic181#4114yes—
149C2×Dic181C2412yes—
150C2×Dic181C2412yes—
151C2×Dic181C2412yes—
152C2×Dic181C2412yes—
153C2×Dic181C2412yes—
154C2×Dic181C2412yes—
155C4×D181—28no—
156C4×D181—44no—
157C4×D181—44no—
158C4×D181—44no—
159C23×C181—22no—
160C23×C181—22no—
161C23×C181—22no—
162C23×C181—22no—
163C23×C181—22no—
164C23×C181—22no—
165C23×C181C2412yes—
166C23×C181C2412yes—
167C23×C181C2411yescharacteristic
168D4×C181—44no—
169C2×C4×C181—22no—
170C2×C4×C181—22no—
171C2×C4×C181—22no—
172C2×C4×C181—22no—
173C2×C4×C181—22no—
174C2×C4×C181—44no—
175C2×C4×C181C2412yes—
176C2×C4×C181C2412yes—
177C2×C4×C181C2412yes—
178C2×C4×C181C2412yes—
179C2×C4×C181C2412yes—
180C22×C181—22no—
181C22×C181—22no—
182C22×C181—22no—
183C22×C181—22no—
184C22×C181—22no—
185C22×C181—22no—
186C22×C181—44no—
187C22×C181—44no—
188C22×C181C2×#4112yes—
189C22×C181C2×#4112yes—
190C22×C181H(5,𝔽2)12yes—
191C22×C181C2511yescharacteristic
192C2×D181—28no—
193C2×D181—22no—
194C2×D181—22no—
195C2×D181—22no—
196C2×D181—22no—
197C2×D181—22no—
198C2×D181—44no—
199C2×D181C2×#4114yes—
200C4×C181—22no—
201C4×C181—22no—
202C4×C181—22no—
203C4×C181—22no—
204C4×C181—22no—
205Dic181—22no—
206Dic181—22no—
207Dic181—22no—
208Dic181—22no—
209Dic181—22no—
210Dic181C2×#4114yes—
211C2×C181—42no—
212C2×C181—42no—
213C2×C181#55314yescomplemented
214C2×C181C22×#4111yescharacteristic
215C2×C181C22×#4111yescharacteristic
216C2×C181C2×H(5,𝔽2)11yescharacteristic
217D181—24no—
218D181—42no—
219C181C2×#55311yescharacteristic, complemented, Sylow
220C2×#553—1811nomaximal, Sylow
221#553—18116no—
222C2×#126—1811no—
223C2×#126—1811no—
224C2×#125—1811no—
225C2×#123—1811no—
226C2×#123D18111yescharacteristic, complemented
227C2×#121—1811no—
228C2×#121—1811no—
229C2×#121—1811no—
230C2×#121—1811no—
231C2×C4×D4—1811no—
232C2×C4×D4—1811no—
233C2×C4×D4—1811no—
234C2×C4×D4—1811no—
235C2×#117—1811no—
236C22×C4⋊C4—1811no—
237C22×D4—1811no—
238C22×D4—1811no—
239C22×D4—1811no—
240C22×D4—1811no—
241C22×D4—1811no—
242C22×D4C2×D18111yescharacteristic
243C23×C4—1811no—
244C23×C4—1811no—
245C23×C4—1811no—
246C23×C4—1811no—
247C23×C4—1811no—
248C23×C4C2×D18111yescharacteristic
249#126—1818no—
250#126—1818no—
251#125—1818no—
252#123—1818no—
253#123C2×D18118yescomplemented
254#121—1818no—
255#121—1818no—
256#121—1818no—
257#121—1818no—
258C4×D4—1818no—
259C4×D4—1818no—
260C4×D4—1818no—
261C4×D4—1818no—
262#117—1818no—
263C2×C4⋊C4—1811no—
264C2×C4⋊C4—1811no—
265C2×C4⋊C4—1811no—
266C2×C4⋊C4—1811no—
267C2×C4⋊C4—1811no—
268C2×C4⋊C4—1811no—
269C2×C4⋊C4—1811no—
270C2×C4⋊C4—1811no—
271C2×C4⋊C4—1818no—
272C2×C4⋊C4C2×D18111yescharacteristic
273C2×C4⋊C4C2×D18111yescharacteristic
274C2×C22⋊C4—1811no—
275C2×C22⋊C4—1811no—
276C2×C22⋊C4—1811no—
277C2×C22⋊C4—1811no—
278C2×C22⋊C4—1811no—
279C2×C22⋊C4—1811no—
280C2×C22⋊C4—1811no—
281C2×C22⋊C4C2×D18111yescharacteristic
282C2×C22⋊C4C2×D18111yescharacteristic
283C2×C22⋊C4C2×D18111yescharacteristic
284C2×C42—1811no—
285C2×C42—1811no—
286C2×C42—1811no—
287C24—1811no—
288C24—1811no—
289C24C22×D18111yescharacteristic
290C24C22×D18111yescharacteristic
291C2×D4—42no—
292C2×D4—3624no—
293C2×D4—3624no—
294C2×D4—3624no—
295C2×D4—3624no—
296C2×D4—1814no—
297C2×D4—1814no—
298C2×D4—1814no—
299C2×D4—1814no—
300C2×D4—1814no—
301C2×D4—7242no—
302C2×D4C22×D18114yes—
303C22×C4—42no—
304C22×C4—3624no—
305C22×C4—3624no—
306C22×C4—1814no—
307C22×C4—1811no—
308C22×C4—1811no—
309C22×C4—1811no—
310C22×C4—1811no—
311C22×C4—1811no—
312C22×C4—1814no—
313C22×C4—1811no—
314C22×C4—1814no—
315C22×C4—1814no—
316C22×C4—1814no—
317C22×C4—7242no—
318C22×C4—7242no—
319C22×C4—7242no—
320C22×C4C22×D18111yescharacteristic
321C22×C4C22×D18111yescharacteristic
322C22×C4C22×D18111yescharacteristic
323C22×C4C22×D18111yescharacteristic
324C22×C4C22×D18111yescharacteristic
325C22×C4C22×D18114yes—
326C4⋊C4—1814no—
327C4⋊C4—1814no—
328C4⋊C4—1814no—
329C4⋊C4—1814no—
330C4⋊C4—1814no—
331C4⋊C4—1814no—
332C4⋊C4—1814no—
333C4⋊C4—1814no—
334C4⋊C4C22×D18114yes—
335C4⋊C4C22×D18114yes—
336C22⋊C4—1814no—
337C22⋊C4—1814no—
338C22⋊C4—1814no—
339C22⋊C4—1814no—
340C22⋊C4—1814no—
341C22⋊C4—1814no—
342C22⋊C4—1814no—
343C22⋊C4C22×D18114yes—
344C22⋊C4C22×D18114yes—
345C22⋊C4C22×D18114yes—
346C42—1814no—
347C42—1814no—
348C42—1814no—
349C23—22no—
350C23—22no—
351C23—22no—
352C23—22no—
353C23—22no—
354C23—22no—
355C23—3622no—
356C23—3622no—
357C23—3622no—
358C23—3622no—
359C23—3622no—
360C23—1812no—
361C23—1814no—
362C23—1812no—
363C23C23×D18112yes—
364C23C23×D18112yes—
365C23C23×D18111yescharacteristic
366D4—44no—
367D4—3628no—
368D4—3628no—
369D4—3628no—
370D4—3628no—
371D4—7244no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—44no—
378C2×C4—3628no—
379C2×C4—3622no—
380C2×C4—3622no—
381C2×C4—3622no—
382C2×C4—3622no—
383C2×C4—3622no—
384C2×C4—3628no—
385C2×C4—1812no—
386C2×C4—1812no—
387C2×C4—1812no—
388C2×C4—1812no—
389C2×C4—1812no—
390C2×C4—1814no—
391C2×C4—1812no—
392C2×C4—7244no—
393C2×C4—7244no—
394C2×C4—7244no—
395C2×C4C23×D18112yes—
396C2×C4C23×D18112yes—
397C2×C4C23×D18112yes—
398C2×C4C23×D18112yes—
399C2×C4C23×D18112yes—
400C22—22no—
401C22—22no—
402C22—22no—
403C22—22no—
404C22—22no—
405C22—22no—
406C22—44no—
407C22—44no—
408C22—3628no—
409C22—3622no—
410C22—3622no—
411C22—3622no—
412C22—3622no—
413C22—3622no—
414C22—1814no—
415C22—7244no—
416C22#41×D18112yes—
417C22#41×D18112yes—
418C22#1915386112yes—
419C22C24×D18111yescharacteristic
420C4—22no—
421C4—22no—
422C4—22no—
423C4—22no—
424C4—22no—
425C4—3622no—
426C4—3622no—
427C4—3622no—
428C4—3622no—
429C4—3622no—
430C4—1814no—
431C2—42no—
432C2—42no—
433C2—3624no—
434C2—7242no—
435C2#2604197414yesdirect product factor
436C2C2×#41×D18111yescharacteristic
437C2C2×#41×D18111yescharacteristic
438C2C2×#1915386111yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×#123×C181C2
socleC23×C181C24
hypercenterC2×#123D181
hypocenterC181C2×#553
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
1. #26041974C2direct (N × H)
2. C2×#19153811C2semidirect
3. C2×#19153809C2semidirect
4. C2×#19153806C2semidirect
5. C2×#19153798C2semidirect
6. C2×#19153789C2semidirect
7. C2×#19153789C2semidirect
8. C2×#19153788C2semidirect
9. C2×#19153787C2semidirect
10. C2×#19153778C2semidirect
11. C2×C4×C22⋊D181C2semidirect
12. C2×C4×C22⋊D181C2semidirect
13. C2×#19153776C2semidirect
14. C2×#19153772C2semidirect
15. C2×C4⋊C4×D181C2semidirect
16. C2×#123×C181C2semidirect
27. #19153811C22semidirect
28. #19153809C22semidirect
29. #19153806C22semidirect
30. #19153798C22semidirect
31. #19153789C22semidirect
32. #19153789C22semidirect
33. #19153788C22semidirect
34. #19153787C22semidirect
35. #19153778C22semidirect
36. C4×C22⋊D181C22semidirect
37. C4×C22⋊D181C22semidirect
38. #19153776C22semidirect
39. #19153772C22semidirect
48. C4⋊C4×D181C22semidirect
61. #123×C181C22semidirect
213. C2×C181#553semidirect
219. C181C2×#553semidirect
226. C2×#123D181semidirect
253. #123C2×D181semidirect
435. C2#26041974direct (N × H)

Maximal subgroups

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

subgroupindex
#260419742
C2×#191538112
C2×#191538092
C2×#191538062
C2×#191537982
C2×#191537892
C2×#191537882
C2×#191537872
C2×#191537782
C2×C4×C22⋊D1812
C2×#191537762
C2×#191537722
C2×C4⋊C4×D1812
C2×#123×C1812
C2×#553181