Finite Group Databasebeta

← C2×#11927271 #14577206

Subgroups — C2×#11927271 #14577206

Order 2432.

1048 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#11927271C2116yesmaximal, direct product factor
2C2×#10597334C212yesmaximal
3C2×#10597334C211yesmaximal, characteristic
4C2×#10597336C211yesmaximal, characteristic
5C2×#10597335C212yesmaximal
6C2×#10597335C212yesmaximal
7C2×C4×Dic38C211yesmaximal, characteristic
8C2×C4×Dic38C211yesmaximal, characteristic
9C2×#10597333C212yesmaximal
10C2×#10597333C211yesmaximal, characteristic
11C2×#10597333C211yesmaximal, characteristic
12C2×C19×#125C211yesmaximal, characteristic
13C22×Dic38C2212yes—
14C22×Dic38C2211yescharacteristic
15C22×Dic38C2211yescharacteristic
16C19×#125C2218yes—
17C2×C4⋊C4×C19C2212yes—
18C2×C4⋊C4×C19C2212yes—
19C2×C4⋊C4×C19C2211yescharacteristic
20C2×C4⋊C4×C19C2211yescharacteristic
21C2×C42×C19C2211yescharacteristic
22C2×C4⋊Dic19C2211yescharacteristic
23C2×C4⋊Dic19C2212yes—
24C2×C4⋊Dic19C2211yescharacteristic
25C2×Dic19⋊C4C2212yes—
26C2×Dic19⋊C4C2212yes—
27C2×Dic19⋊C4C2211yescharacteristic
28C2×Dic19⋊C4C2212yes—
29C2×Dic19⋊C4C2212yes—
30C2×Dic19⋊C4C2212yes—
31C2×Dic19⋊C4C2211yescharacteristic
32C2×C4×Dic19C2212yes—
33C2×C4×Dic19C2212yes—
34C2×C4×Dic19C2211yescharacteristic
35C2×C4×Dic19C2212yes—
36C2×C4×Dic19C2211yescharacteristic
37#10597336C2218yes—
38#10597335C22116yes—
39#10597335C22116yes—
40#10597334C2218yes—
41#10597334C22116yes—
42#10597333C2218yes—
43#10597333C22116yes—
44#10597333C2218yes—
45C4×Dic38C2218yes—
46C4×Dic38C2218yes—
47C22×C4×C19C2311yescharacteristic
48C22×C4×C19C2311yescharacteristic
49C22×C4×C19C2312yes—
50C22×C4×C19C2312yes—
51C22×C4×C19C2311yescharacteristic
52C22×Dic19C2312yes—
53C22×Dic19C2311yescharacteristic
54C22×Dic19C2311yescharacteristic
55C22×Dic19C2311yescharacteristic
56C22×Dic19C2312yes—
57C22×Dic19C2311yescharacteristic
58C2×Dic38—28no—
59C2×Dic38—24no—
60C2×Dic38Q818yescomplemented
61C2×Dic38C2314yes—
62C2×Dic38C2318yes—
63C2×Dic38C2314yes—
64C4⋊C4×C19C2314yes—
65C4⋊C4×C19C2318yes—
66C4⋊C4×C19C2314yes—
67C4⋊C4×C19C2318yes—
68C42×C19C2314yes—
69C4⋊Dic19C2314yes—
70C4⋊Dic19C2314yes—
71C4⋊Dic19C2318yes—
72Dic19⋊C4C2314yes—
73Dic19⋊C4C2318yes—
74Dic19⋊C4C2314yes—
75Dic19⋊C4C2318yes—
76Dic19⋊C4C2318yes—
77Dic19⋊C4C2318yes—
78Dic19⋊C4C2318yes—
79C4×Dic19C2314yes—
80C4×Dic19C2318yes—
81C4×Dic19C2314yes—
82C4×Dic19C2318yes—
83C4×Dic19C2318yes—
84C23×C19C2411yescharacteristic
85C2×C4×C19—22no—
86C2×C4×C19—24no—
87C2×C4×C19—22no—
88C2×C4×C19—24no—
89C2×C4×C19C2×Q814yes—
90C2×C4×C19C2412yes—
91C2×C4×C19C2414yes—
92C2×C4×C19C2414yes—
93C2×C4×C19C2412yes—
94C2×C4×C19C2412yes—
95C2×Dic19—24no—
96C2×Dic19—22no—
97C2×Dic19—22no—
98C2×Dic19—22no—
99C2×Dic19C2×Q818yes—
100C2×Dic19#4114yes—
101C2×Dic19C2412yes—
102C2×Dic19C2412yes—
103C2×Dic19C2414yes—
104C2×Dic19C2412yes—
105C2×Dic19C2414yes—
106C2×Dic19C2412yes—
107Dic38—28no—
108Dic38—216no—
109Dic38C2×Q8116yescomplemented
110C2×#557—191nomaximal, Sylow
111C22×C19C22×Q812yes—
112C22×C19C2×#4112yes—
113C22×C192−1+412yes—
114C22×C19C2511yescharacteristic
115C4×C19—24no—
116C4×C19—22no—
117C4×C19—22no—
118C4×C19—24no—
119C4×C19C22×Q814yes—
120Dic19—22no—
121Dic19—24no—
122Dic19—22no—
123Dic19—22no—
124Dic19C22×Q818yes—
125Dic19C2×#4114yes—
126#557—1916no—
127C2×C4⋊Q8—192no—
128C2×C4⋊Q8—191no—
129C2×#125—192no—
130C2×#125—192no—
131C2×#125—191no—
132C2×#125D1911yescharacteristic
133C2×C4×Q8—191no—
134C2×C4×Q8—192no—
135C2×C4×Q8—191no—
136C2×C4×Q8—191no—
137C2×C4×Q8—191no—
138C2×C19#55714yescomplemented
139C2×C19C23×Q811yescharacteristic
140C2×C19C22×#4111yescharacteristic
141C2×C19C2×2−1+411yescharacteristic
142C22×Q8—191no—
143C22×Q8—192no—
144C22×Q8—191no—
145C4⋊Q8—1916no—
146C4⋊Q8—198no—
147#125—1916no—
148#125—1916no—
149#125—198no—
150#125C2×D1918yes—
151C4×Q8—198no—
152C4×Q8—1916no—
153C4×Q8—198no—
154C4×Q8—198no—
155C4×Q8—198no—
156C2×C4⋊C4—191no—
157C2×C4⋊C4—192no—
158C2×C4⋊C4—192no—
159C2×C4⋊C4—191no—
160C2×C4⋊C4—191no—
161C2×C4⋊C4—192no—
162C2×C4⋊C4—192no—
163C2×C4⋊C4—191no—
164C2×C4⋊C4—192no—
165C2×C4⋊C4—192no—
166C2×C4⋊C4C2×D1912yes—
167C2×C4⋊C4C2×D1911yescharacteristic
168C2×C4⋊C4C2×D1911yescharacteristic
169C2×C4⋊C4C2×D1912yes—
170C2×C42—192no—
171C2×C42—192no—
172C2×C42—191no—
173C2×C42—192no—
174C2×C42—191no—
175C2×C42C2×D1911yescharacteristic
176C19C2×#55711yescharacteristic, complemented, Sylow
177C2×Q8—198no—
178C2×Q8—194no—
179C2×Q8—198no—
180C2×Q8—194no—
181C2×Q8—388no—
182C2×Q8—384no—
183C22×C4—192no—
184C22×C4—191no—
185C22×C4—191no—
186C22×C4—191no—
187C22×C4—191no—
188C22×C4—192no—
189C22×C4C22×D1911yescharacteristic
190C22×C4C22×D1912yes—
191C22×C4C22×D1912yes—
192C22×C4C22×D1911yescharacteristic
193C22×C4C22×D1911yescharacteristic
194C4⋊C4—194no—
195C4⋊C4—198no—
196C4⋊C4—198no—
197C4⋊C4—194no—
198C4⋊C4—198no—
199C4⋊C4—198no—
200C4⋊C4—198no—
201C4⋊C4—194no—
202C4⋊C4—194no—
203C4⋊C4—198no—
204C4⋊C4C22×D1918yes—
205C4⋊C4C22×D1914yes—
206C4⋊C4C22×D1914yes—
207C4⋊C4C22×D1918yes—
208C42—198no—
209C42—198no—
210C42—194no—
211C42—198no—
212C42—194no—
213C42C22×D1914yes—
214C23C23×D1911yescharacteristic
215Q8—1916no—
216Q8—3816no—
217Q8—388no—
218C2×C4—24no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—24no—
222C2×C4—198no—
223C2×C4—194no—
224C2×C4—194no—
225C2×C4—192no—
226C2×C4—192no—
227C2×C4—192no—
228C2×C4—192no—
229C2×C4—194no—
230C2×C4—382no—
231C2×C4—384no—
232C2×C4—382no—
233C2×C4—382no—
234C2×C4Q8×D1914yes—
235C2×C4C23×D1912yes—
236C2×C4C23×D1914yes—
237C2×C4C23×D1914yes—
238C2×C4C23×D1912yes—
239C2×C4C23×D1912yes—
240C22C2×Q8×D1912yes—
241C22#41×D1912yes—
242C22#1059743612yes—
243C22C24×D1911yescharacteristic
244C4—24no—
245C4—22no—
246C4—22no—
247C4—24no—
248C4—198no—
249C4—194no—
250C4—382no—
251C4—384no—
252C4—382no—
253C4—382no—
254C4C2×Q8×D1914yes—
255C2#1192727114yesdirect product factor
256C2C22×Q8×D1911yescharacteristic
257C2C2×#41×D1911yescharacteristic
258C2C2×#1059743611yescharacteristic
subgroupG/H
centerC23C23×D19
commutator, cosocleC22×C19C25
FrattiniC22C24×D19
FittingC2×C19×#125C2
socle, prime radicalC23×C19C24
hypercenterC2×#125D19
hypocenterC19C2×#557
LCSG ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. #11927271C2direct (N × H)
60. C2×Dic38Q8semidirect
109. Dic38C2×Q8semidirect
138. C2×C19#557semidirect
176. C19C2×#557semidirect
255. C2#11927271direct (N × H)

Maximal subgroups

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

subgroupindex
#119272712
C2×#105973342
C2×#105973362
C2×#105973352
C2×C4×Dic382
C2×#105973332
C2×C19×#1252
C2×#55719