Finite Group Databasebeta

← C2×#20295642 #28376405

Subgroups — C2×#20295642 #28376405

Order 13952.

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#20295642C2116yesmaximal, direct product factor
2C2×#16812698C211yesmaximal, characteristic, complemented
3C2×#16812694C211yesmaximal, characteristic, complemented
4C2×#16812687C211yesmaximal, characteristic, complemented
5C2×#16812685C211yesmaximal, characteristic, complemented
6C2×#16812685C211yesmaximal, characteristic, complemented
7C2×#16812684C211yesmaximal, characteristic, complemented
8C2×#16812683C211yesmaximal, characteristic, complemented
9C2×#16812679C211yesmaximal, characteristic, complemented
10C2×#16812677C211yesmaximal, characteristic, complemented
11C2×#16812676C211yesmaximal, characteristic, complemented
12C2×#16812672C211yesmaximal, characteristic
13C2×C4×Dic218C211yesmaximal, characteristic, complemented
14C2×#16812659C211yesmaximal, characteristic, complemented
15C2×#16812657C211yesmaximal, characteristic, complemented
16C2×#126×C109C211yesmaximal, characteristic, complemented
17C22×Dic218C2211yescharacteristic
18C22×Dic218C2211yescharacteristic
19C22×Dic218C2211yescharacteristic
20C22×D436C2211yescharacteristic
21C22×C22⋊D109C2211yescharacteristic
22C22×C22⋊D109C2211yescharacteristic
23C23×Dic109C2211yescharacteristic
24C22×C4×D109C2211yescharacteristic
25C22×C4×D109C2211yescharacteristic
26#16812698C2218yescomplemented
27#16812694C2218yescomplemented
28#16812687C2218yescomplemented
29#16812685C2218yescomplemented
30#16812685C2218yescomplemented
31#16812684C2218yescomplemented
32#16812683C2218yescomplemented
33#16812679C2218yescomplemented
34#16812677C2218yescomplemented
35#16812676C2218yescomplemented
36#16812672C2218yes—
37C4×Dic218C2218yescomplemented
38#16812659C2218yescomplemented
39#16812657C2218yescomplemented
40C2×C4⋊Dic109C2211yescharacteristic
41C2×C4⋊Dic109C2211yescharacteristic
42C2×C4⋊Dic109C2211yescharacteristic
43C2×#13182008C2211yescharacteristic
44C2×#13182008C2211yescharacteristic
45C2×#13182008C2211yescharacteristic
46C2×#13182008C2211yescharacteristic
47C2×C22⋊Dic109C2211yescharacteristic
48C2×#13182006C2211yescharacteristic
49C2×#13182006C2211yescharacteristic
50C2×#13182006C2211yescharacteristic
51C2×#13182006C2211yescharacteristic
52C2×#13182006C2211yescharacteristic
53C2×#13182006C2211yescharacteristic
54C2×#13182006C2211yescharacteristic
55C2×#13182006C2211yescharacteristic
56C2×C4×Dic109C2211yescharacteristic
57C2×C4×Dic109C2211yescharacteristic
58C2×C4×Dic109C2211yescharacteristic
59#126×C109C2218yescomplemented
60C2×C4⋊C4×C109C2211yescharacteristic
61C2×C4⋊C4×C109C2211yescharacteristic
62C2×C4⋊C4×C109C2211yescharacteristic
63C2×C22⋊C4×C109C2211yescharacteristic
64C2×C22⋊C4×C109C2211yescharacteristic
65C2×C22⋊C4×C109C2211yescharacteristic
66C2×C42×C109C2211yescharacteristic
67C23×D109C2311yescharacteristic
68C23×D109C2311yescharacteristic
69C2×Dic218—24no—
70C2×Dic218—42no—
71C2×Dic218—42no—
72C2×Dic218C2314yes—
73C2×Dic218C2314yes—
74C2×Dic218C2314yes—
75C2×D436—42no—
76C2×D436C2314yes—
77C2×C22⋊D109—24no—
78C2×C22⋊D109—42no—
79C2×C22⋊D109C2314yes—
80C2×C22⋊D109C2314yes—
81C22×Dic109—42no—
82C22×Dic109C2311yescharacteristic
83C22×Dic109C2311yescharacteristic
84C22×Dic109C2311yescharacteristic
85C22×Dic109C2311yescharacteristic
86C22×Dic109C2311yescharacteristic
87C22×Dic109C2314yes—
88C22×Dic109C2311yescharacteristic
89C2×C4×D109—24no—
90C2×C4×D109—42no—
91C2×C4×D109C2314yes—
92C2×C4×D109C2314yes—
93C4⋊Dic109C2314yes—
94C4⋊Dic109C2314yes—
95C4⋊Dic109C2314yes—
96#13182008C2314yes—
97#13182008C2314yes—
98#13182008C2314yes—
99#13182008C2314yes—
100C22⋊Dic109C2314yes—
101#13182006C2314yes—
102#13182006C2314yes—
103#13182006C2314yes—
104#13182006C2314yes—
105#13182006C2314yes—
106#13182006C2314yes—
107#13182006C2314yes—
108#13182006C2314yes—
109C4×Dic109C2314yes—
110C4×Dic109C2314yes—
111C4×Dic109C2314yes—
112C24×C109C2311yescharacteristic
113C22×C4×C109C2311yescharacteristic
114C22×C4×C109C2311yescharacteristic
115C22×C4×C109C2311yescharacteristic
116C22×C4×C109C2311yescharacteristic
117C22×C4×C109C2311yescharacteristic
118C22×C4×C109C2311yescharacteristic
119C4⋊C4×C109C2314yes—
120C4⋊C4×C109C2314yes—
121C4⋊C4×C109C2314yes—
122C22⋊C4×C109C2314yes—
123C22⋊C4×C109C2314yes—
124C22⋊C4×C109C2314yes—
125C42×C109C2314yes—
126C23×C109—22no—
127C23×C109—22no—
128C23×C109—22no—
129C23×C109C2412yes—
130C23×C109C2411yescharacteristic
131C22×D109—22no—
132C22×D109—22no—
133C22×D109—22no—
134C22×D109—22no—
135C22×D109—22no—
136C22×D109—22no—
137C22×D109C2412yes—
138C22×D109C2412yes—
139C2×C4×C109—22no—
140C2×C4×C109—22no—
141C2×C4×C109—22no—
142C2×C4×C109—22no—
143C2×C4×C109—22no—
144C2×C4×C109—22no—
145C2×C4×C109C2412yes—
146C2×C4×C109C2412yes—
147C2×C4×C109C2412yes—
148C2×C4×C109C2412yes—
149C2×C4×C109C2412yes—
150C2×C4×C109C2412yes—
151C22⋊D109—28no—
152C22⋊D109—44no—
153C2×Dic109—22no—
154C2×Dic109—22no—
155C2×Dic109—22no—
156C2×Dic109—22no—
157C2×Dic109—22no—
158C2×Dic109—44no—
159C2×Dic109#4114yes—
160C2×Dic109C2412yes—
161C2×Dic109C2412yes—
162C2×Dic109C2412yes—
163C2×Dic109C2412yes—
164C2×Dic109C2412yes—
165C2×Dic109C2412yes—
166D436—44no—
167C4×D109—28no—
168C4×D109—44no—
169Dic218—28no—
170Dic218—44no—
171Dic218—44no—
172C22×C109—22no—
173C22×C109—22no—
174C22×C109—22no—
175C22×C109—44no—
176C22×C109C2×#4112yes—
177C22×C109H(5,𝔽2)12yes—
178C22×C1092−1+412yes—
179C22×C109C2511yescharacteristic
180C2×D109—22no—
181C2×D109—22no—
182C2×D109—22no—
183C2×D109—22no—
184C2×D109—22no—
185C2×D109—22no—
186C2×D109—44no—
187C2×D109—44no—
188C4×C109—22no—
189C4×C109—22no—
190C4×C109—22no—
191C4×C109—22no—
192C4×C109—22no—
193C4×C109—22no—
194Dic109—22no—
195Dic109—22no—
196Dic109—22no—
197Dic109—22no—
198Dic109—22no—
199Dic109C2×#4114yes—
200C2×C109—42no—
201C2×C109#54214yescomplemented
202C2×C109C22×#4111yescharacteristic
203C2×C109C2×H(5,𝔽2)11yescharacteristic
204C2×C109C2×2−1+411yescharacteristic
205D109—42no—
206D109—42no—
207C2×#542—1091nomaximal, Sylow
208C109C2×#54211yescharacteristic, complemented, Sylow
209#542—10916no—
210C2×C4⋊Q8—1091no—
211C2×#126—1091no—
212C2×#126D10911yescharacteristic, complemented
213C2×#124—1091no—
214C2×#124—1091no—
215C2×#124—1091no—
216C2×#123—1091no—
217C2×#123—1091no—
218C2×C22⋊Q8—1091no—
219C2×C22⋊Q8—1091no—
220C2×C22⋊Q8—1091no—
221C2×#121—1091no—
222C2×C4×Q8—1091no—
223C2×C4×D4—1091no—
224C2×#117—1091no—
225C22×Q8—1091no—
226C22×Q8—1091no—
227C22×Q8—1091no—
228C22×D4—1091no—
229C22×D4—1091no—
230C22×D4—1091no—
231C23×C4—1091no—
232C23×C4—1091no—
233C23×C4—1091no—
234C4⋊Q8—1098no—
235#126—1098no—
236#126C2×D10918yescomplemented
237#124—1098no—
238#124—1098no—
239#124—1098no—
240#123—1098no—
241#123—1098no—
242C22⋊Q8—1098no—
243C22⋊Q8—1098no—
244C22⋊Q8—1098no—
245#121—1098no—
246C4×Q8—1098no—
247C4×D4—1098no—
248#117—1098no—
249C2×C4⋊C4—1091no—
250C2×C4⋊C4—1091no—
251C2×C4⋊C4—1091no—
252C2×C4⋊C4—1091no—
253C2×C4⋊C4—1091no—
254C2×C4⋊C4—1091no—
255C2×C4⋊C4—1091no—
256C2×C4⋊C4C2×D10911yescharacteristic
257C2×C4⋊C4C2×D10911yescharacteristic
258C2×C4⋊C4C2×D10911yescharacteristic
259C2×C22⋊C4—1091no—
260C2×C22⋊C4—1091no—
261C2×C22⋊C4—1091no—
262C2×C22⋊C4—1091no—
263C2×C22⋊C4—1091no—
264C2×C22⋊C4—1091no—
265C2×C22⋊C4—1091no—
266C2×C22⋊C4—1091no—
267C2×C22⋊C4—1091no—
268C2×C22⋊C4C2×D10911yescharacteristic
269C2×C22⋊C4C2×D10911yescharacteristic
270C2×C22⋊C4C2×D10911yescharacteristic
271C2×C42—1091no—
272C2×C42—1091no—
273C2×C42—1091no—
274C2×C42C2×D10911yescharacteristic
275C24—1091no—
276C24—1091no—
277C24C22×D10911yescharacteristic
278C2×Q8—1094no—
279C2×Q8—1094no—
280C2×Q8—1094no—
281C2×Q8—4362no—
282C2×Q8—4362no—
283C2×Q8—2184no—
284C2×D4—1094no—
285C2×D4—1094no—
286C2×D4—1094no—
287C2×D4—4362no—
288C2×D4—4362no—
289C2×D4—2184no—
290C22×C4—1091no—
291C22×C4—1094no—
292C22×C4—1091no—
293C22×C4—1091no—
294C22×C4—1091no—
295C22×C4—1091no—
296C22×C4—1091no—
297C22×C4—1094no—
298C22×C4—1094no—
299C22×C4—4362no—
300C22×C4—4362no—
301C22×C4—2184no—
302C22×C4C22×D10911yescharacteristic
303C22×C4C22×D10911yescharacteristic
304C22×C4C22×D10911yescharacteristic
305C22×C4C22×D10911yescharacteristic
306C22×C4C22×D10911yescharacteristic
307C22×C4C22×D10911yescharacteristic
308C4⋊C4—1094no—
309C4⋊C4—1094no—
310C4⋊C4—1094no—
311C4⋊C4—1094no—
312C4⋊C4—1094no—
313C4⋊C4—1094no—
314C4⋊C4—1094no—
315C4⋊C4C22×D10914yes—
316C4⋊C4C22×D10914yes—
317C4⋊C4C22×D10914yes—
318C22⋊C4—1094no—
319C22⋊C4—1094no—
320C22⋊C4—1094no—
321C22⋊C4—1094no—
322C22⋊C4—1094no—
323C22⋊C4—1094no—
324C22⋊C4—1094no—
325C22⋊C4—1094no—
326C22⋊C4—1094no—
327C22⋊C4C22×D10914yes—
328C22⋊C4C22×D10914yes—
329C22⋊C4C22×D10914yes—
330C42—1094no—
331C42—1094no—
332C42—1094no—
333C42C22×D10914yes—
334C23—22no—
335C23—22no—
336C23—22no—
337C23—1092no—
338C23—1092no—
339C23—2182no—
340C23—2182no—
341C23—2182no—
342C23—2182no—
343C23—2182no—
344C23—2182no—
345C23C23×D10912yes—
346C23C23×D10911yescharacteristic
347Q8—4364no—
348Q8—4364no—
349Q8—2188no—
350D4—4364no—
351D4—4364no—
352D4—2188no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—1094no—
360C2×C4—1092no—
361C2×C4—1092no—
362C2×C4—1092no—
363C2×C4—1092no—
364C2×C4—1092no—
365C2×C4—1092no—
366C2×C4—4364no—
367C2×C4—4364no—
368C2×C4—2188no—
369C2×C4—2182no—
370C2×C4—2182no—
371C2×C4—2182no—
372C2×C4—2182no—
373C2×C4—2182no—
374C2×C4C23×D10912yes—
375C2×C4C23×D10912yes—
376C2×C4C23×D10912yes—
377C2×C4C23×D10912yes—
378C2×C4C23×D10912yes—
379C2×C4C23×D10912yes—
380C22—22no—
381C22—22no—
382C22—22no—
383C22—44no—
384C22—4364no—
385C22—4364no—
386C22—2182no—
387C22—2182no—
388C22—2182no—
389C22—2182no—
390C22—2182no—
391C22—2182no—
392C22#41×D10912yes—
393C22#1681274512yes—
394C22#1681274612yes—
395C22C24×D10911yescharacteristic
396C4—22no—
397C4—22no—
398C4—22no—
399C4—22no—
400C4—22no—
401C4—22no—
402C4—1094no—
403C4—2182no—
404C4—2182no—
405C4—2182no—
406C4—2182no—
407C4—2182no—
408C2—42no—
409C2—4362no—
410C2—4362no—
411C2#2029564214yesdirect product factor
412C2C2×#41×D10911yescharacteristic
413C2C2×#1681274511yescharacteristic
414C2C2×#1681274611yescharacteristic
subgroupG/H
centerC23C23×D109
commutator, cosocleC22×C109C25
FrattiniC22C24×D109
FittingC2×#126×C109C2
socleC23×C109C24
prime radicalC2×#16812672C2
hypercenterC2×#126D109
hypocenterC109C2×#542
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×#126

Complements

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

NH ≅ G/Ntype
1. #20295642C2direct (N × H)
2. C2×#16812698C2semidirect
3. C2×#16812694C2semidirect
4. C2×#16812687C2semidirect
5. C2×#16812685C2semidirect
6. C2×#16812685C2semidirect
7. C2×#16812684C2semidirect
8. C2×#16812683C2semidirect
9. C2×#16812679C2semidirect
10. C2×#16812677C2semidirect
11. C2×#16812676C2semidirect
13. C2×C4×Dic218C2semidirect
14. C2×#16812659C2semidirect
15. C2×#16812657C2semidirect
16. C2×#126×C109C2semidirect
26. #16812698C22semidirect
27. #16812694C22semidirect
28. #16812687C22semidirect
29. #16812685C22semidirect
30. #16812685C22semidirect
31. #16812684C22semidirect
32. #16812683C22semidirect
33. #16812679C22semidirect
34. #16812677C22semidirect
35. #16812676C22semidirect
37. C4×Dic218C22semidirect
38. #16812659C22semidirect
39. #16812657C22semidirect
59. #126×C109C22semidirect
201. C2×C109#542semidirect
208. C109C2×#542semidirect
212. C2×#126D109semidirect
236. #126C2×D109semidirect
411. C2#20295642direct (N × H)

Maximal subgroups

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

subgroupindex
#202956422
C2×#168126982
C2×#168126942
C2×#168126872
C2×#168126852
C2×#168126842
C2×#168126832
C2×#168126792
C2×#168126772
C2×#168126762
C2×#168126722
C2×C4×Dic2182
C2×#168126592
C2×#168126572
C2×#126×C1092
C2×#542109