Finite Group Databasebeta

← C2×#11927277 #14577221

Subgroups — C2×#11927277 #14577221

Order 2432.

1240 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#11927277C2116yesmaximal, direct product factor
2C2×#10597386C211yesmaximal, characteristic
3C2×#10597321C211yesmaximal, characteristic, complemented
4C2×#10597382C211yesmaximal, characteristic, complemented
5C2×#10597331C212yesmaximal, complemented
6C2×#10597375C212yesmaximal, complemented
7C2×#10597329C212yesmaximal, complemented
8C2×C4×Dic38C211yesmaximal, characteristic, complemented
9C2×#10597333C211yesmaximal, characteristic, complemented
10C2×#10597339C211yesmaximal, characteristic, complemented
11C2×C4×C22⋊D19C212yesmaximal, complemented
12C2×C4×D4×C19C211yesmaximal, characteristic, complemented
13C22×D4×C19C2211yescharacteristic
14C23×C4×C19C2212yes—
15C22×C22⋊D19C2212yes—
16C22×C22⋊D19C2212yes—
17C22×D76C2211yescharacteristic
18C22×C4×D19C2212yes—
19C22×Dic38C2211yescharacteristic
20C22×Dic38C2211yescharacteristic
21C4×D4×C19C2218yescomplemented
22C2×C4⋊C4×C19C2211yescharacteristic
23C2×C22⋊C4×C19C2212yes—
24C2×C42×C19C2211yescharacteristic
25C2×C22⋊Dic19C2212yes—
26C2×C22⋊Dic19C2212yes—
27#10597386C2218yes—
28#10597382C2218yescomplemented
29#10597375C22116yescomplemented
30C4×C22⋊D19C22116yescomplemented
31C2×(C2×D19)⋊C4C2212yes—
32C2×(C2×D19)⋊C4C2212yes—
33C2×(C2×D19)⋊C4C2212yes—
34C2×C4⋊Dic19C2211yescharacteristic
35C2×Dic19⋊C4C2212yes—
36C2×Dic19⋊C4C2211yescharacteristic
37C2×Dic19⋊C4C2211yescharacteristic
38C2×C4×Dic19C2212yes—
39C2×C4×Dic19C2211yescharacteristic
40C2×C4×Dic19C2211yescharacteristic
41#10597339C2218yescomplemented
42#10597333C2218yescomplemented
43#10597331C22116yescomplemented
44#10597329C22116yescomplemented
45#10597321C2218yescomplemented
46C4×Dic38C2218yescomplemented
47C24×C19C2312yes—
48C23×D19C2312yes—
49C2×D4×C19—24no—
50C2×D4×C19C2314yes—
51C22×C4×C19—44no—
52C22×C4×C19C2311yescharacteristic
53C22×C4×C19C2311yescharacteristic
54C22×C4×C19C2312yes—
55C22×C4×C19C2318yes—
56C22×C4×C19C2311yescharacteristic
57C2×C22⋊D19—28no—
58C2×C22⋊D19—44no—
59C2×C22⋊D19C2318yes—
60C2×C22⋊D19C2318yes—
61C22×Dic19C2312yes—
62C22×Dic19C2311yescharacteristic
63C22×Dic19C2311yescharacteristic
64C22×Dic19C2311yescharacteristic
65C22×Dic19C2311yescharacteristic
66C2×D76—24no—
67C2×D76C2314yes—
68C2×C4×D19—44no—
69C2×C4×D19C2318yes—
70C2×Dic38—24no—
71C2×Dic38—24no—
72C2×Dic38C2314yes—
73C2×Dic38C2314yes—
74C4⋊C4×C19C2314yes—
75C22⋊C4×C19C2318yes—
76C42×C19C2314yes—
77C22⋊Dic19C2318yes—
78C22⋊Dic19C2318yes—
79(C2×D19)⋊C4C2318yes—
80(C2×D19)⋊C4C2318yes—
81(C2×D19)⋊C4C2318yes—
82C4⋊Dic19C2314yes—
83Dic19⋊C4C2314yes—
84Dic19⋊C4C2314yes—
85Dic19⋊C4C2318yes—
86C4×Dic19C2314yes—
87C4×Dic19C2314yes—
88C4×Dic19C2318yes—
89C23×C19—24no—
90C23×C19—24no—
91C23×C19—24no—
92C23×C19C2414yes—
93C23×C19C2411yescharacteristic
94C22×D19—24no—
95C22×D19—24no—
96C22×D19—24no—
97C22×D19C2414yes—
98D4×C19—28no—
99C2×C4×C19—22no—
100C2×C4×C19—24no—
101C2×C4×C19—22no—
102C2×C4×C19—48no—
103C2×C4×C19#4114yes—
104C2×C4×C19C2414yes—
105C2×C4×C19C2412yes—
106C2×C4×C19C2412yes—
107C2×C4×C19C2412yes—
108C22⋊D19—216no—
109C22⋊D19—48no—
110C2×Dic19—24no—
111C2×Dic19—22no—
112C2×Dic19—22no—
113C2×Dic19—22no—
114C2×Dic19#4114yes—
115C2×Dic19C2412yes—
116C2×Dic19C2412yes—
117C2×Dic19C2412yes—
118C2×Dic19C2414yes—
119C2×Dic19C2412yes—
120D76—28no—
121C4×D19—48no—
122Dic38—28no—
123Dic38—28no—
124C2×#559—191nomaximal, Sylow
125C22×C19—24no—
126C22×C19—24no—
127C22×C19—24no—
128C22×C19—48no—
129C22×C19C2×#4112yes—
130C22×C19C2×#4112yes—
131C22×C19H(5,𝔽2)12yes—
132C22×C19C2511yescharacteristic
133C2×D19—24no—
134C2×D19—24no—
135C2×D19—24no—
136C2×D19—48no—
137C4×C19—22no—
138C4×C19—24no—
139C4×C19—22no—
140C4×C19C2×#4114yes—
141Dic19—22no—
142Dic19—24no—
143Dic19—22no—
144Dic19—22no—
145Dic19C2×#4114yes—
146#559—1916no—
147C2×#127—191no—
148C2×#124—191no—
149C2×#124—192no—
150C2×#124—191no—
151C2×#123—192no—
152C2×#123—192no—
153C2×C4×Q8—191no—
154C2×C4×Q8—191no—
155C2×C4×D4—192no—
156C2×C4×D4—191no—
157C2×C4×D4D1911yescharacteristic, complemented
158C2×C19—44no—
159C2×C19#55914yescomplemented
160C2×C19C22×#4111yescharacteristic
161C2×C19C22×#4111yescharacteristic
162C2×C19C2×H(5,𝔽2)11yescharacteristic
163D19—44no—
164C22×Q8—191no—
165C22×Q8—191no—
166C22×D4—192no—
167C22×D4—192no—
168C22×D4—191no—
169C22×D4C2×D1911yescharacteristic
170C23×C4—192no—
171C23×C4C2×D1912yes—
172#127—198no—
173#124—198no—
174#124—1916no—
175#124—198no—
176#123—1916no—
177#123—1916no—
178C4×Q8—198no—
179C4×Q8—198no—
180C4×D4—1916no—
181C4×D4—198no—
182C4×D4C2×D1918yescomplemented
183C2×C4⋊C4—191no—
184C2×C4⋊C4—192no—
185C2×C4⋊C4—191no—
186C2×C4⋊C4—191no—
187C2×C4⋊C4C2×D1911yescharacteristic
188C2×C22⋊C4—192no—
189C2×C22⋊C4—192no—
190C2×C22⋊C4—192no—
191C2×C22⋊C4—192no—
192C2×C22⋊C4—192no—
193C2×C22⋊C4C2×D1912yes—
194C2×C42—192no—
195C2×C42—191no—
196C2×C42—191no—
197C2×C42C2×D1911yescharacteristic
198C19C2×#55911yescharacteristic, complemented, Sylow
199C24—192no—
200C24C22×D1912yes—
201C2×Q8—194no—
202C2×Q8—194no—
203C2×Q8—384no—
204C2×Q8—384no—
205C2×D4—24no—
206C2×D4—198no—
207C2×D4—198no—
208C2×D4—194no—
209C2×D4—388no—
210C2×D4—384no—
211C2×D4—764no—
212C2×D4C22×D1914yes—
213C22×C4—44no—
214C22×C4—191no—
215C22×C4—192no—
216C22×C4—191no—
217C22×C4—191no—
218C22×C4—191no—
219C22×C4—198no—
220C22×C4—764no—
221C22×C4C22×D1912yes—
222C22×C4C22×D1911yescharacteristic
223C22×C4C22×D1911yescharacteristic
224C22×C4C22×D1918yes—
225C22×C4C22×D1911yescharacteristic
226C4⋊C4—194no—
227C4⋊C4—198no—
228C4⋊C4—194no—
229C4⋊C4—194no—
230C4⋊C4C22×D1914yes—
231C22⋊C4—198no—
232C22⋊C4—198no—
233C22⋊C4—198no—
234C22⋊C4—198no—
235C22⋊C4—198no—
236C22⋊C4C22×D1918yes—
237C42—198no—
238C42—194no—
239C42—194no—
240C42C22×D1914yes—
241C23—24no—
242C23—24no—
243C23—24no—
244C23—194no—
245C23—384no—
246C23—384no—
247C23—384no—
248C23C23×D1914yes—
249C23C23×D1911yescharacteristic
250Q8—388no—
251Q8—388no—
252D4—28no—
253D4—3816no—
254D4—388no—
255D4—768no—
256C2×C4—22no—
257C2×C4—24no—
258C2×C4—22no—
259C2×C4—48no—
260C2×C4—194no—
261C2×C4—192no—
262C2×C4—192no—
263C2×C4—194no—
264C2×C4—192no—
265C2×C4—192no—
266C2×C4—384no—
267C2×C4—382no—
268C2×C4—382no—
269C2×C4—382no—
270C2×C4—768no—
271C2×C4#6454114yes—
272C2×C4C23×D1914yes—
273C2×C4C23×D1912yes—
274C2×C4C23×D1912yes—
275C2×C4C23×D1912yes—
276C22—24no—
277C22—24no—
278C22—24no—
279C22—48no—
280C22—384no—
281C22—384no—
282C22—384no—
283C22—768no—
284C22C2×#6454112yes—
285C22#1059743012yes—
286C22#41×D1912yes—
287C22C24×D1911yescharacteristic
288C4—22no—
289C4—22no—
290C4—24no—
291C4—194no—
292C4—382no—
293C4—384no—
294C4—382no—
295C4—382no—
296C4C2×#6454114yes—
297C2—44no—
298C2—764no—
299C2#1192727714yesdirect product factor
300C2C2×#41×D1911yescharacteristic
301C2C22×#6454111yescharacteristic
302C2C2×#1059743011yescharacteristic
subgroupG/H
centerC23C23×D19
commutator, cosocleC22×C19C25
FrattiniC22C24×D19
FittingC2×C4×D4×C19C2
socleC23×C19C24
prime radicalC2×#10597386C2
hypercenterC2×C4×D4D19
hypocenterC19C2×#559
LCSG ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #11927277C2direct (N × H)
3. C2×#10597321C2semidirect
4. C2×#10597382C2semidirect
5. C2×#10597331C2semidirect
6. C2×#10597375C2semidirect
7. C2×#10597329C2semidirect
8. C2×C4×Dic38C2semidirect
9. C2×#10597333C2semidirect
10. C2×#10597339C2semidirect
11. C2×C4×C22⋊D19C2semidirect
12. C2×C4×D4×C19C2semidirect
21. C4×D4×C19C22semidirect
28. #10597382C22semidirect
29. #10597375C22semidirect
30. C4×C22⋊D19C22semidirect
41. #10597339C22semidirect
42. #10597333C22semidirect
43. #10597331C22semidirect
44. #10597329C22semidirect
45. #10597321C22semidirect
46. C4×Dic38C22semidirect
157. C2×C4×D4D19semidirect
159. C2×C19#559semidirect
182. C4×D4C2×D19semidirect
198. C19C2×#559semidirect
299. C2#11927277direct (N × H)

Maximal subgroups

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

subgroupindex
#119272772
C2×#105973862
C2×#105973212
C2×#105973822
C2×#105973312
C2×#105973752
C2×#105973292
C2×C4×Dic382
C2×#105973332
C2×#105973392
C2×C4×C22⋊D192
C2×C4×D4×C192
C2×#55919