Finite Group Databasebeta

← C2×#22553928 #30679334

Subgroups — C2×#22553928 #30679334

Order 16768.

1132 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#22553928C2116yesmaximal, direct product factor
2C2×#16862245C211yesmaximal, characteristic, complemented
3C2×#16862241C211yesmaximal, characteristic, complemented
4C2×#16862234C211yesmaximal, characteristic, complemented
5C2×#16862232C211yesmaximal, characteristic, complemented
6C2×#16862232C211yesmaximal, characteristic, complemented
7C2×#16862231C211yesmaximal, characteristic, complemented
8C2×#16862230C211yesmaximal, characteristic, complemented
9C2×#16862226C211yesmaximal, characteristic, complemented
10C2×#16862224C211yesmaximal, characteristic, complemented
11C2×#16862223C211yesmaximal, characteristic, complemented
12C2×#16862219C211yesmaximal, characteristic
13C2×C4×Dic262C211yesmaximal, characteristic, complemented
14C2×(C22⋊D131)⋊C4C211yesmaximal, characteristic, complemented
15C2×#16862204C211yesmaximal, characteristic, complemented
16C2×#126×C131C211yesmaximal, characteristic, complemented
17C22×Dic262C2211yescharacteristic
18C22×Dic262C2211yescharacteristic
19C22×Dic262C2211yescharacteristic
20C22×D524C2211yescharacteristic
21C22×C22⋊D131C2211yescharacteristic
22C22×C22⋊D131C2211yescharacteristic
23C23×Dic131C2211yescharacteristic
24C22×C4×D131C2211yescharacteristic
25C22×C4×D131C2211yescharacteristic
26#16862245C2218yescomplemented
27#16862241C2218yescomplemented
28#16862234C2218yescomplemented
29#16862232C2218yescomplemented
30#16862232C2218yescomplemented
31#16862231C2218yescomplemented
32#16862230C2218yescomplemented
33#16862226C2218yescomplemented
34#16862224C2218yescomplemented
35#16862223C2218yescomplemented
36#16862219C2218yes—
37C4×Dic262C2218yescomplemented
38(C22⋊D131)⋊C4C2218yescomplemented
39#16862204C2218yescomplemented
40C2×C4⋊Dic131C2211yescharacteristic
41C2×C4⋊Dic131C2211yescharacteristic
42C2×C4⋊Dic131C2211yescharacteristic
43C2×Dic131⋊C4C2211yescharacteristic
44C2×Dic131⋊C4C2211yescharacteristic
45C2×Dic131⋊C4C2211yescharacteristic
46C2×Dic131⋊C4C2211yescharacteristic
47C2×C22⋊Dic131C2211yescharacteristic
48C2×(C2×D131)⋊C4C2211yescharacteristic
49C2×(C2×D131)⋊C4C2211yescharacteristic
50C2×(C2×D131)⋊C4C2211yescharacteristic
51C2×(C2×D131)⋊C4C2211yescharacteristic
52C2×(C2×D131)⋊C4C2211yescharacteristic
53C2×(C2×D131)⋊C4C2211yescharacteristic
54C2×(C2×D131)⋊C4C2211yescharacteristic
55C2×(C2×D131)⋊C4C2211yescharacteristic
56C2×C4×Dic131C2211yescharacteristic
57C2×C4×Dic131C2211yescharacteristic
58C2×C4×Dic131C2211yescharacteristic
59#126×C131C2218yescomplemented
60C2×C4⋊C4×C131C2211yescharacteristic
61C2×C4⋊C4×C131C2211yescharacteristic
62C2×C4⋊C4×C131C2211yescharacteristic
63C2×C22⋊C4×C131C2211yescharacteristic
64C2×C22⋊C4×C131C2211yescharacteristic
65C2×C22⋊C4×C131C2211yescharacteristic
66C2×C42×C131C2211yescharacteristic
67C23×D131C2311yescharacteristic
68C23×D131C2311yescharacteristic
69C2×Dic262—24no—
70C2×Dic262—42no—
71C2×Dic262—42no—
72C2×Dic262C2314yes—
73C2×Dic262C2314yes—
74C2×Dic262C2314yes—
75C2×D524—42no—
76C2×D524C2314yes—
77C2×C22⋊D131—24no—
78C2×C22⋊D131—42no—
79C2×C22⋊D131C2314yes—
80C2×C22⋊D131C2314yes—
81C22×Dic131—42no—
82C22×Dic131C2311yescharacteristic
83C22×Dic131C2311yescharacteristic
84C22×Dic131C2311yescharacteristic
85C22×Dic131C2311yescharacteristic
86C22×Dic131C2311yescharacteristic
87C22×Dic131C2314yes—
88C22×Dic131C2311yescharacteristic
89C2×C4×D131—24no—
90C2×C4×D131—42no—
91C2×C4×D131C2314yes—
92C2×C4×D131C2314yes—
93C4⋊Dic131C2314yes—
94C4⋊Dic131C2314yes—
95C4⋊Dic131C2314yes—
96Dic131⋊C4C2314yes—
97Dic131⋊C4C2314yes—
98Dic131⋊C4C2314yes—
99Dic131⋊C4C2314yes—
100C22⋊Dic131C2314yes—
101(C2×D131)⋊C4C2314yes—
102(C2×D131)⋊C4C2314yes—
103(C2×D131)⋊C4C2314yes—
104(C2×D131)⋊C4C2314yes—
105(C2×D131)⋊C4C2314yes—
106(C2×D131)⋊C4C2314yes—
107(C2×D131)⋊C4C2314yes—
108(C2×D131)⋊C4C2314yes—
109C4×Dic131C2314yes—
110C4×Dic131C2314yes—
111C4×Dic131C2314yes—
112C24×C131C2311yescharacteristic
113C22×C4×C131C2311yescharacteristic
114C22×C4×C131C2311yescharacteristic
115C22×C4×C131C2311yescharacteristic
116C22×C4×C131C2311yescharacteristic
117C22×C4×C131C2311yescharacteristic
118C22×C4×C131C2311yescharacteristic
119C4⋊C4×C131C2314yes—
120C4⋊C4×C131C2314yes—
121C4⋊C4×C131C2314yes—
122C22⋊C4×C131C2314yes—
123C22⋊C4×C131C2314yes—
124C22⋊C4×C131C2314yes—
125C42×C131C2314yes—
126C22×D131—22no—
127C22×D131—22no—
128C22×D131—22no—
129C22×D131—22no—
130C22×D131—22no—
131C22×D131—22no—
132C22×D131C2412yes—
133C22×D131C2412yes—
134Dic262—28no—
135Dic262—44no—
136Dic262—44no—
137D524—44no—
138C22⋊D131—28no—
139C22⋊D131—44no—
140C2×Dic131—22no—
141C2×Dic131—22no—
142C2×Dic131—22no—
143C2×Dic131—22no—
144C2×Dic131—22no—
145C2×Dic131—44no—
146C2×Dic131#4114yes—
147C2×Dic131C2412yes—
148C2×Dic131C2412yes—
149C2×Dic131C2412yes—
150C2×Dic131C2412yes—
151C2×Dic131C2412yes—
152C2×Dic131C2412yes—
153C4×D131—28no—
154C4×D131—44no—
155C23×C131—22no—
156C23×C131—22no—
157C23×C131—22no—
158C23×C131C2412yes—
159C23×C131C2411yescharacteristic
160C2×C4×C131—22no—
161C2×C4×C131—22no—
162C2×C4×C131—22no—
163C2×C4×C131—22no—
164C2×C4×C131—22no—
165C2×C4×C131—22no—
166C2×C4×C131C2412yes—
167C2×C4×C131C2412yes—
168C2×C4×C131C2412yes—
169C2×C4×C131C2412yes—
170C2×C4×C131C2412yes—
171C2×C4×C131C2412yes—
172C22×C131—22no—
173C22×C131—22no—
174C22×C131—22no—
175C22×C131—44no—
176C22×C131C2×#4112yes—
177C22×C131H(5,𝔽2)12yes—
178C22×C1312−1+412yes—
179C22×C131C2511yescharacteristic
180C2×D131—22no—
181C2×D131—22no—
182C2×D131—22no—
183C2×D131—22no—
184C2×D131—22no—
185C2×D131—22no—
186C2×D131—44no—
187C2×D131—44no—
188C4×C131—22no—
189C4×C131—22no—
190C4×C131—22no—
191C4×C131—22no—
192C4×C131—22no—
193C4×C131—22no—
194Dic131—22no—
195Dic131—22no—
196Dic131—22no—
197Dic131—22no—
198Dic131—22no—
199Dic131C2×#4114yes—
200C2×C131—42no—
201C2×C131#54214yescomplemented
202C2×C131C22×#4111yescharacteristic
203C2×C131C2×H(5,𝔽2)11yescharacteristic
204C2×C131C2×2−1+411yescharacteristic
205D131—42no—
206D131—42no—
207C131C2×#54211yescharacteristic, complemented, Sylow
208C2×#542—1311nomaximal, Sylow
209#542—13116no—
210C2×C4⋊Q8—1311no—
211C2×#126—1311no—
212C2×#126D13111yescharacteristic, complemented
213C2×#124—1311no—
214C2×#124—1311no—
215C2×#124—1311no—
216C2×#123—1311no—
217C2×#123—1311no—
218C2×C22⋊Q8—1311no—
219C2×C22⋊Q8—1311no—
220C2×C22⋊Q8—1311no—
221C2×#121—1311no—
222C2×C4×Q8—1311no—
223C2×C4×D4—1311no—
224C2×#117—1311no—
225C22×Q8—1311no—
226C22×Q8—1311no—
227C22×Q8—1311no—
228C22×D4—1311no—
229C22×D4—1311no—
230C22×D4—1311no—
231C23×C4—1311no—
232C23×C4—1311no—
233C23×C4—1311no—
234C4⋊Q8—1318no—
235#126—1318no—
236#126C2×D13118yescomplemented
237#124—1318no—
238#124—1318no—
239#124—1318no—
240#123—1318no—
241#123—1318no—
242C22⋊Q8—1318no—
243C22⋊Q8—1318no—
244C22⋊Q8—1318no—
245#121—1318no—
246C4×Q8—1318no—
247C4×D4—1318no—
248#117—1318no—
249C2×C4⋊C4—1311no—
250C2×C4⋊C4—1311no—
251C2×C4⋊C4—1311no—
252C2×C4⋊C4—1311no—
253C2×C4⋊C4—1311no—
254C2×C4⋊C4—1311no—
255C2×C4⋊C4—1311no—
256C2×C4⋊C4C2×D13111yescharacteristic
257C2×C4⋊C4C2×D13111yescharacteristic
258C2×C4⋊C4C2×D13111yescharacteristic
259C2×C22⋊C4—1311no—
260C2×C22⋊C4—1311no—
261C2×C22⋊C4—1311no—
262C2×C22⋊C4—1311no—
263C2×C22⋊C4—1311no—
264C2×C22⋊C4—1311no—
265C2×C22⋊C4—1311no—
266C2×C22⋊C4—1311no—
267C2×C22⋊C4—1311no—
268C2×C22⋊C4C2×D13111yescharacteristic
269C2×C22⋊C4C2×D13111yescharacteristic
270C2×C22⋊C4C2×D13111yescharacteristic
271C2×C42—1311no—
272C2×C42—1311no—
273C2×C42—1311no—
274C2×C42C2×D13111yescharacteristic
275C24—1311no—
276C24—1311no—
277C24C22×D13111yescharacteristic
278C2×Q8—2624no—
279C2×Q8—5242no—
280C2×Q8—5242no—
281C2×Q8—1314no—
282C2×Q8—1314no—
283C2×Q8—1314no—
284C2×D4—2624no—
285C2×D4—5242no—
286C2×D4—5242no—
287C2×D4—1314no—
288C2×D4—1314no—
289C2×D4—1314no—
290C22×C4—2624no—
291C22×C4—5242no—
292C22×C4—5242no—
293C22×C4—1311no—
294C22×C4—1311no—
295C22×C4—1311no—
296C22×C4—1311no—
297C22×C4—1311no—
298C22×C4—1314no—
299C22×C4—1314no—
300C22×C4—1314no—
301C22×C4—1311no—
302C22×C4C22×D13111yescharacteristic
303C22×C4C22×D13111yescharacteristic
304C22×C4C22×D13111yescharacteristic
305C22×C4C22×D13111yescharacteristic
306C22×C4C22×D13111yescharacteristic
307C22×C4C22×D13111yescharacteristic
308C4⋊C4—1314no—
309C4⋊C4—1314no—
310C4⋊C4—1314no—
311C4⋊C4—1314no—
312C4⋊C4—1314no—
313C4⋊C4—1314no—
314C4⋊C4—1314no—
315C4⋊C4C22×D13114yes—
316C4⋊C4C22×D13114yes—
317C4⋊C4C22×D13114yes—
318C22⋊C4—1314no—
319C22⋊C4—1314no—
320C22⋊C4—1314no—
321C22⋊C4—1314no—
322C22⋊C4—1314no—
323C22⋊C4—1314no—
324C22⋊C4—1314no—
325C22⋊C4—1314no—
326C22⋊C4—1314no—
327C22⋊C4C22×D13114yes—
328C22⋊C4C22×D13114yes—
329C22⋊C4C22×D13114yes—
330C42—1314no—
331C42—1314no—
332C42—1314no—
333C42C22×D13114yes—
334C23—22no—
335C23—22no—
336C23—22no—
337C23—2622no—
338C23—2622no—
339C23—2622no—
340C23—2622no—
341C23—2622no—
342C23—2622no—
343C23—1312no—
344C23—1312no—
345C23C23×D13112yes—
346C23C23×D13111yescharacteristic
347Q8—2628no—
348Q8—5244no—
349Q8—5244no—
350D4—2628no—
351D4—5244no—
352D4—5244no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—2628no—
360C2×C4—2622no—
361C2×C4—2622no—
362C2×C4—2622no—
363C2×C4—2622no—
364C2×C4—2622no—
365C2×C4—5244no—
366C2×C4—5244no—
367C2×C4—1312no—
368C2×C4—1312no—
369C2×C4—1312no—
370C2×C4—1312no—
371C2×C4—1312no—
372C2×C4—1314no—
373C2×C4—1312no—
374C2×C4C23×D13112yes—
375C2×C4C23×D13112yes—
376C2×C4C23×D13112yes—
377C2×C4C23×D13112yes—
378C2×C4C23×D13112yes—
379C2×C4C23×D13112yes—
380C22—22no—
381C22—22no—
382C22—22no—
383C22—44no—
384C22—2622no—
385C22—2622no—
386C22—2622no—
387C22—2622no—
388C22—2622no—
389C22—2622no—
390C22—5244no—
391C22—5244no—
392C22#41×D13112yes—
393C22#1686229212yes—
394C22#1686229312yes—
395C22C24×D13111yescharacteristic
396C4—22no—
397C4—22no—
398C4—22no—
399C4—22no—
400C4—22no—
401C4—22no—
402C4—2622no—
403C4—2622no—
404C4—2622no—
405C4—2622no—
406C4—2622no—
407C4—1314no—
408C2—42no—
409C2—5242no—
410C2—5242no—
411C2#2255392814yesdirect product factor
412C2C2×#41×D13111yescharacteristic
413C2C2×#1686229211yescharacteristic
414C2C2×#1686229311yescharacteristic
subgroupG/H
centerC23C23×D131
commutator, cosocleC22×C131C25
FrattiniC22C24×D131
FittingC2×#126×C131C2
socleC23×C131C24
prime radicalC2×#16862219C2
hypercenterC2×#126D131
hypocenterC131C2×#542
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×#126

Complements

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

NH ≅ G/Ntype
1. #22553928C2direct (N × H)
2. C2×#16862245C2semidirect
3. C2×#16862241C2semidirect
4. C2×#16862234C2semidirect
5. C2×#16862232C2semidirect
6. C2×#16862232C2semidirect
7. C2×#16862231C2semidirect
8. C2×#16862230C2semidirect
9. C2×#16862226C2semidirect
10. C2×#16862224C2semidirect
11. C2×#16862223C2semidirect
13. C2×C4×Dic262C2semidirect
14. C2×(C22⋊D131)⋊C4C2semidirect
15. C2×#16862204C2semidirect
16. C2×#126×C131C2semidirect
26. #16862245C22semidirect
27. #16862241C22semidirect
28. #16862234C22semidirect
29. #16862232C22semidirect
30. #16862232C22semidirect
31. #16862231C22semidirect
32. #16862230C22semidirect
33. #16862226C22semidirect
34. #16862224C22semidirect
35. #16862223C22semidirect
37. C4×Dic262C22semidirect
38. (C22⋊D131)⋊C4C22semidirect
39. #16862204C22semidirect
59. #126×C131C22semidirect
201. C2×C131#542semidirect
207. C131C2×#542semidirect
212. C2×#126D131semidirect
236. #126C2×D131semidirect
411. C2#22553928direct (N × H)

Maximal subgroups

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

subgroupindex
#225539282
C2×#168622452
C2×#168622412
C2×#168622342
C2×#168622322
C2×#168622312
C2×#168622302
C2×#168622262
C2×#168622242
C2×#168622232
C2×#168622192
C2×C4×Dic2622
C2×(C22⋊D131)⋊C42
C2×#168622042
C2×#126×C1312
C2×#542131