Finite Group Databasebeta

← C2×#20261314 #27155059

Subgroups — C2×#20261314 #27155059

Order 12416.

1640 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13095511C211yesmaximal, characteristic, complemented
2C22×#13095510C211yesmaximal, characteristic, complemented
3#20261314C2116yesmaximal, direct product factor
4C2×#15690790C211yesmaximal, characteristic, complemented
5C2×#15690789C211yesmaximal, characteristic, complemented
6C2×#15690787C212yesmaximal, complemented
7C2×#15690783C212yesmaximal, complemented
8C2×#15690782C212yesmaximal, complemented
9C2×#15690781C211yesmaximal, characteristic, complemented
10C2×#15690781C212yesmaximal, complemented
11C2×C4⋊C4×D97C211yesmaximal, characteristic, complemented
12C2×#121×C97C211yesmaximal, characteristic, complemented
13C2×#13095511—28no—
14C2×#13095511C2218yescomplemented
15C2×#13095510—28no—
16C2×#13095510C2218yescomplemented
17C22×Dic194C2211yescharacteristic
18C22×Dic194C2211yescharacteristic
19C22×D388C2211yescharacteristic
20C22×C22⋊D97C2211yescharacteristic
21C22×C22⋊D97C2212yes—
22C22×C22⋊D97C2211yescharacteristic
23C22×C22⋊D97C2212yes—
24C23×Dic97C2212yes—
25C22×C4×D97C2211yescharacteristic
26C22×C4×D97C2212yes—
27C22×C4×D97C2211yescharacteristic
28#15690790C2218yescomplemented
29#15690789C2218yescomplemented
30#15690787C22116yescomplemented
31#15690783C22116yescomplemented
32#15690782C22116yescomplemented
33#15690781C2218yescomplemented
34#15690781C22116yescomplemented
35C2×C4⋊Dic97C2211yescharacteristic
36C2×C4⋊Dic97C2212yes—
37C2×#13095490C2212yes—
38C2×#13095490C2212yes—
39C4⋊C4×D97C2218yescomplemented
40C2×C22⋊Dic97C2212yes—
41C2×C22⋊Dic97C2212yes—
42C2×#13095488C2212yes—
43C22×D4×C97C2211yescharacteristic
44C22×D4×C97C2212yes—
45C23×C4×C97C2211yescharacteristic
46#121×C97C2218yescomplemented
47C2×C4⋊C4×C97C2211yescharacteristic
48C2×C22⋊C4×C97C2212yes—
49C23×D97C2311yescharacteristic
50C23×D97C2311yescharacteristic
51#13095511—232no—
52#13095510—232no—
53C2×Dic194—24no—
54C2×Dic194—24no—
55C2×Dic194C2314yes—
56C2×Dic194C2314yes—
57C2×D388—24no—
58C2×D388C2314yes—
59C2×C22⋊D97—28no—
60C2×C22⋊D97—24no—
61C2×C22⋊D97—24no—
62C2×C22⋊D97—44no—
63C2×C22⋊D97C2314yes—
64C2×C22⋊D97C2318yes—
65C2×C22⋊D97C2314yes—
66C2×C22⋊D97C2318yes—
67C22×Dic97—28no—
68C22×Dic97C2312yes—
69C22×Dic97C2312yes—
70C22×Dic97C2311yescharacteristic
71C22×Dic97C2318yes—
72C22×Dic97C2311yescharacteristic
73C2×C4×D97—24no—
74C2×C4×D97—44no—
75C2×C4×D97D418yescomplemented
76C2×C4×D97C2314yes—
77C2×C4×D97C2318yes—
78C2×C4×D97C2314yes—
79C4⋊Dic97C2314yes—
80C4⋊Dic97C2318yes—
81#13095490C2318yes—
82#13095490C2318yes—
83C22⋊Dic97C2318yes—
84C22⋊Dic97C2318yes—
85#13095488C2318yes—
86C24×C97C2311yescharacteristic
87C24×C97C2312yes—
88C2×D4×C97—24no—
89C2×D4×C97—44no—
90C2×D4×C97C2314yes—
91C2×D4×C97C2318yes—
92C22×C4×C97—24no—
93C22×C4×C97C2312yes—
94C22×C4×C97C2311yescharacteristic
95C22×C4×C97C2314yes—
96C22×C4×C97C2311yescharacteristic
97C4⋊C4×C97C2314yes—
98C22⋊C4×C97C2318yes—
99C23×C97—22no—
100C23×C97—24no—
101C23×C97—22no—
102C23×C97—24no—
103C23×C97—22no—
104C23×C97—24no—
105C23×C97C2414yes—
106C23×C97C2412yes—
107C23×C97C2411yescharacteristic
108C22×D97—22no—
109C22×D97—22no—
110C22×D97—22no—
111C22×D97—22no—
112C22×D97—22no—
113C22×D97C2×D414yes—
114C22×D97C2412yes—
115C22×D97C2412yes—
116D4×C97—28no—
117D4×C97—48no—
118C2×C4×C97—22no—
119C2×C4×C97—24no—
120C2×C4×C97—28no—
121C2×C4×C97C2×D414yes—
122C2×C4×C97C2412yes—
123C2×C4×C97C2414yes—
124C2×C4×C97C2412yes—
125C22⋊D97—216no—
126C22⋊D97—28no—
127C22⋊D97—28no—
128C22⋊D97—48no—
129C2×Dic97—22no—
130C2×Dic97—24no—
131C2×Dic97—24no—
132C2×Dic97—216no—
133C2×Dic97C2×D414yes—
134C2×Dic97C2414yes—
135C2×Dic97C2414yes—
136C2×Dic97C2412yes—
137C2×Dic97C2412yes—
138D388—28no—
139C4×D97—28no—
140C4×D97—48no—
141C4×D97C2×D4116yescomplemented
142Dic194—28no—
143Dic194—28no—
144C22×C97—24no—
145C22×C97—22no—
146C22×C97—24no—
147C22×C97—22no—
148C22×C97—24no—
149C22×C97—22no—
150C22×C97—44no—
151C22×C97—48no—
152C22×C97C22×D412yes—
153C22×C97H(5,𝔽2)12yes—
154C22×C972−1+412yes—
155C22×C97C2511yescharacteristic
156C2×D97—28no—
157C2×D97—22no—
158C2×D97—22no—
159C2×D97—22no—
160C2×D97—22no—
161C2×D97—22no—
162C2×D97—44no—
163C2×D97C22×D414yes—
164C4×C97—22no—
165C4×C97—24no—
166C4×C97C22×D414yes—
167Dic97—22no—
168Dic97—24no—
169Dic97—24no—
170Dic97C22×D414yes—
171C2×C97—44no—
172C2×C97—42no—
173C2×C97#53714yescomplemented
174C2×C97C23×D411yescharacteristic
175C2×C97C2×H(5,𝔽2)11yescharacteristic
176C2×C97C2×2−1+411yescharacteristic
177D97—24no—
178D97—42no—
179C2×#537—971nomaximal, Sylow
180C97C2×#53711yescharacteristic, complemented, Sylow
181C22×#41—971no—
182C22×#41—971no—
183#537—9716no—
184C2×C22⋊Q8—971no—
185C2×C22⋊Q8—971no—
186C2×C22⋊Q8—972no—
187C2×#121—971no—
188C2×#121—972no—
189C2×#121—972no—
190C2×#121—972no—
191C2×#121D9711yescharacteristic, complemented
192C22×C4⋊C4—971no—
193C2×#41—978no—
194C2×#41—978no—
195C2×#41—1948no—
196C2×#41—1948no—
197C22×Q8—971no—
198C22×Q8—971no—
199C22×D4—972no—
200C22×D4—971no—
201C22×D4—971no—
202C22×D4—972no—
203C22×D4—971no—
204C22×D4C2×D9711yescharacteristic
205C22×D4C2×D9712yes—
206C23×C4—971no—
207C23×C4—972no—
208C23×C4—972no—
209C23×C4—971no—
210C23×C4C2×D9711yescharacteristic
211C22⋊Q8—978no—
212C22⋊Q8—978no—
213C22⋊Q8—9716no—
214#121—978no—
215#121—9716no—
216#121—9716no—
217#121—9716no—
218#121C2×D9718yescomplemented
219C2×C4⋊C4—972no—
220C2×C4⋊C4—971no—
221C2×C4⋊C4—972no—
222C2×C4⋊C4—972no—
223C2×C4⋊C4—978no—
224C2×C4⋊C4C2×D9711yescharacteristic
225C2×C22⋊C4—972no—
226C2×C22⋊C4—972no—
227C2×C22⋊C4—972no—
228C2×C22⋊C4C2×D9712yes—
229C24—971no—
230C24—971no—
231C24C22×D9711yescharacteristic
232C24C22×D9712yes—
233#41—19432no—
234#41—19432no—
235C2×Q8—974no—
236C2×Q8—974no—
237C2×Q8—1944no—
238C2×Q8—1944no—
239C2×D4—24no—
240C2×D4—44no—
241C2×D4—978no—
242C2×D4—974no—
243C2×D4—974no—
244C2×D4—978no—
245C2×D4—974no—
246C2×D4—3884no—
247C2×D4—1944no—
248C2×D4—1944no—
249C2×D4—1944no—
250C2×D4—1948no—
251C2×D4C22×D9714yes—
252C2×D4C22×D9718yes—
253C22×C4—24no—
254C22×C4—971no—
255C22×C4—978no—
256C22×C4—974no—
257C22×C4—978no—
258C22×C4—972no—
259C22×C4—972no—
260C22×C4—971no—
261C22×C4—978no—
262C22×C4—974no—
263C22×C4—3884no—
264C22×C4—1948no—
265C22×C4—1944no—
266C22×C4C22×D9714yes—
267C22×C4C22×D9712yes—
268C22×C4C22×D9711yescharacteristic
269C22×C4C22×D9711yescharacteristic
270C4⋊C4—978no—
271C4⋊C4—978no—
272C4⋊C4—974no—
273C4⋊C4—978no—
274C4⋊C4C22×D9714yes—
275C22⋊C4—978no—
276C22⋊C4—978no—
277C22⋊C4—978no—
278C22⋊C4C22×D9718yes—
279C23—22no—
280C23—24no—
281C23—22no—
282C23—24no—
283C23—22no—
284C23—24no—
285C23—974no—
286C23—972no—
287C23—972no—
288C23—1942no—
289C23—1942no—
290C23—1942no—
291C23—1942no—
292C23—1942no—
293C23C23×D9712yes—
294C23C23×D9714yes—
295C23C23×D9711yescharacteristic
296Q8—1948no—
297Q8—1948no—
298D4—28no—
299D4—48no—
300D4—3888no—
301D4—1948no—
302D4—1948no—
303D4—1948no—
304D4—19416no—
305C2×C4—22no—
306C2×C4—24no—
307C2×C4—28no—
308C2×C4—974no—
309C2×C4—972no—
310C2×C4—9716no—
311C2×C4—974no—
312C2×C4—972no—
313C2×C4—974no—
314C2×C4—3888no—
315C2×C4—19416no—
316C2×C4—1944no—
317C2×C4—1942no—
318C2×C4—1944no—
319C2×C4—1948no—
320C2×C4D4×D9714yes—
321C2×C4C23×D9714yes—
322C2×C4C23×D9712yes—
323C2×C4C23×D9712yes—
324C22—22no—
325C22—24no—
326C22—22no—
327C22—24no—
328C22—22no—
329C22—24no—
330C22—44no—
331C22—48no—
332C22—974no—
333C22—3884no—
334C22—1942no—
335C22—1942no—
336C22—1942no—
337C22—1942no—
338C22—1942no—
339C22—1948no—
340C22C2×D4×D9712yes—
341C22#1569085512yes—
342C22#1569085712yes—
343C22C24×D9711yescharacteristic
344C4—22no—
345C4—24no—
346C4—974no—
347C4—1944no—
348C4—1942no—
349C4—1944no—
350C4C2×D4×D9714yes—
351C2—42no—
352C2—44no—
353C2—3882no—
354C2—1944no—
355C2#2026131414yesdirect product factor
356C2C22×D4×D9711yescharacteristic
357C2C2×#1569085511yescharacteristic
358C2C2×#1569085711yescharacteristic
subgroupG/H
centerC23C23×D97
commutator, cosocleC22×C97C25
FrattiniC22C24×D97
FittingC2×#121×C97C2
socleC23×C97C24
hypercenterC2×#121D97
hypocenterC97C2×#537
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#13095511C2semidirect
2. C22×#13095510C2semidirect
3. #20261314C2direct (N × H)
4. C2×#15690790C2semidirect
5. C2×#15690789C2semidirect
6. C2×#15690787C2semidirect
7. C2×#15690783C2semidirect
8. C2×#15690782C2semidirect
9. C2×#15690781C2semidirect
10. C2×#15690781C2semidirect
11. C2×C4⋊C4×D97C2semidirect
12. C2×#121×C97C2semidirect
14. C2×#13095511C22semidirect
16. C2×#13095510C22semidirect
28. #15690790C22semidirect
29. #15690789C22semidirect
30. #15690787C22semidirect
31. #15690783C22semidirect
32. #15690782C22semidirect
33. #15690781C22semidirect
34. #15690781C22semidirect
39. C4⋊C4×D97C22semidirect
46. #121×C97C22semidirect
75. C2×C4×D97D4semidirect
141. C4×D97C2×D4semidirect
173. C2×C97#537semidirect
180. C97C2×#537semidirect
191. C2×#121D97semidirect
218. #121C2×D97semidirect
355. C2#20261314direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#130955112
C22×#130955102
#202613142
C2×#156907902
C2×#156907892
C2×#156907872
C2×#156907832
C2×#156907822
C2×#156907812
C2×C4⋊C4×D972
C2×#121×C972
C2×#53797