Finite Group Databasebeta

← C2×#27132925 #37582218

Subgroups — C2×#27132925 #37582218

Order 24448.

468 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 468 conjugacy classes of subgroups — too many to draw. Only its 133 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20259355C211yesmaximal, characteristic, complemented
2C2×#20259348C211yesmaximal, characteristic
3C22×#15690275C211yesmaximal, characteristic, complemented
4C2×#20259330C211yesmaximal, characteristic, complemented
5#27132925C218yesmaximal, direct product factor
6C2×#20259257C211yesmaximal, characteristic, complemented
7C2×#20259240C211yesmaximal, characteristic, complemented
8C2×#100×C191C211yesmaximal, characteristic, complemented
9C2×#15690287C2211yescharacteristic
10C22×Dic382C2211yescharacteristic
11#20259355—22no—
12#20259355C2214yescomplemented
13#20259348—22no—
14#20259348C2214yes—
15C2×Dic764—21no—
16C2×#15690276—21no—
17C2×#15690275—21no—
18C2×#15690275—22no—
19C2×#15690275—21no—
20C2×#15690275—21no—
21C2×#15690275C2214yescomplemented
22C2×#15690272—21no—
23#20259330—22no—
24#20259330C2214yescomplemented
25C2×#15690271C2211yescharacteristic
26C2×#15690270—21no—
27C22×C191⋊C8C2211yescharacteristic
28C2×C8×D191—21no—
29#20259257C2214yescomplemented
30#20259240C2214yescomplemented
31C22×D4×C191C2211yescharacteristic
32C2×M16×C191C2211yescharacteristic
33C2×M16×C191C2211yescharacteristic
34#100×C191C2214yescomplemented
35#15690287—21no—
36#15690287—21no—
37#15690287D412yes—
38#15690287C2312yes—
39C2×Dic382—21no—
40C2×Dic382—21no—
41C2×Dic382—21no—
42C2×Dic382—21no—
43C2×Dic382—21no—
44C2×Dic382D411yescharacteristic
45C2×Dic382C2312yes—
46C2×D764D411yescharacteristic
47C2×C22⋊D191—21no—
48C22×Dic191—21no—
49C2×C4×D191—21no—
50Dic764—24no—
51#15690276—24no—
52#15690275—24no—
53#15690275—24no—
54#15690275—24no—
55#15690272—24no—
56#15690271—21no—
57#15690271C2312yes—
58#15690270—24no—
59C2×C191⋊C8—21no—
60C2×C191⋊C8D412yes—
61C2×C191⋊C8D411yescharacteristic
62C2×C191⋊C8D411yescharacteristic
63C2×C191⋊C8C2312yes—
64C8×D191—24no—
65C24×C191—21no—
66C2×D4×C191—21no—
67C2×D4×C191—21no—
68C2×D4×C191—21no—
69C2×D4×C191—21no—
70C2×D4×C191—21no—
71C2×D4×C191C2312yes—
72C22×C4×C191C2311yescharacteristic
73M16×C191—21no—
74M16×C191—21no—
75M16×C191C2312yes—
76M16×C191C2312yes—
77C2×C8×C191—21no—
78C2×C8×C191—21no—
79C22×D191—21no—
80Dic382—21no—
81Dic382—22no—
82Dic382—22no—
83Dic382—41no—
84Dic382—41no—
85Dic382C2×D412yes—
86D764—21no—
87D764C2×D412yes—
88C22⋊D191—22no—
89C22⋊D191—22no—
90C2×Dic191—21no—
91C2×Dic191—22no—
92C2×Dic191—41no—
93C2×Dic191—41no—
94C4×D191—22no—
95C4×D191—22no—
96C191⋊C8—22no—
97C191⋊C8C2×D412yes—
98C191⋊C8C2×D412yes—
99C23×C191—22no—
100C23×C191—41no—
101C23×C191—41no—
102C23×C191—82no—
103C23×C191#4111yescharacteristic
104D4×C191—22no—
105D4×C191—22no—
106D4×C191—41no—
107D4×C191—41no—
108C2×C4×C191C2×D411yescharacteristic
109C2×C4×C191C2×D411yescharacteristic
110C2×C4×C191C2×D411yescharacteristic
111C2×C4×C191C2×D411yescharacteristic
112C2×C4×C191#4111yescharacteristic
113C2×C4×C191C2411yescharacteristic
114C8×C191—22no—
115C8×C191—22no—
116C22×C191—22no—
117C22×C191—42no—
118C22×C191—82no—
119C22×C191—82no—
120C22×C191—82no—
121C22×C191#12111yescharacteristic
122C22×C191#12111yescharacteristic
123C22×C191C2×#4111yescharacteristic
124C2×D191—22no—
125C2×D191—42no—
126C4×C191#12111yescharacteristic
127C4×C191#12111yescharacteristic
128C4×C191C22×D411yescharacteristic
129C4×C191C22×D411yescharacteristic
130Dic191—22no—
131Dic191—42no—
132C2×C191—21no—
133C2×C191—21no—
134C2×C191—82no—
135C2×C191#47112yescomplemented
136C2×C191C2×#12111yescharacteristic
137D191—42no—
138C191C2×#47111yescharacteristic, complemented, Sylow
139C2×#471—1911nomaximal, Sylow
140C2×#137—1911no—
141C2×AGL(1,ℤ/8)—1911no—
142C22×SD16—1911no—
143C2×#131—1911no—
144#471—1918no—
145C2×#108—1911no—
146C2×#101—1911no—
147C2×#100D19111yescharacteristic, complemented
148C2×#41—1911no—
149C22×Q8—1911no—
150C22×D4C2×D19111yescharacteristic
151#137—3822no—
152#137—1914no—
153AGL(1,ℤ/8)—3822no—
154AGL(1,ℤ/8)—1914no—
155C2×Q16—3821no—
156C2×SD16—3821no—
157C2×SD16—3821no—
158C2×SD16—3821no—
159C2×SD16—3821no—
160C2×SD16—3822no—
161C2×SD16—1914no—
162C2×D8—3821no—
163#131—3822no—
164#131—1914no—
165C2×M16—3821no—
166C2×M16—1911no—
167C2×M16C2×D19111yescharacteristic
168C2×M16C2×D19111yescharacteristic
169C22×C8—3821no—
170C22×C8—1911no—
171#108—1914no—
172#101—1914no—
173#100C2×D19114yescomplemented
174C24—21no—
175#41—3821no—
176#41—3821no—
177#41—1912no—
178#41—1912no—
179C2×Q8—3821no—
180C2×Q8—3821no—
181C2×Q8—3821no—
182C2×Q8—3821no—
183C2×Q8—3821no—
184C2×Q8—1911no—
185C2×Q8—1912no—
186C2×D4—21no—
187C2×D4—21no—
188C2×D4—21no—
189C2×D4—21no—
190C2×D4—21no—
191C2×D4—3821no—
192C2×D4—1911no—
193C2×D4C22×D19112yes—
194C22×C4—3821no—
195C22×C4—3821no—
196C22×C4C22×D19111yescharacteristic
197Q16—3824no—
198SD16—3824no—
199SD16—3824no—
200SD16—3824no—
201SD16—3824no—
202D8—3824no—
203M16—21no—
204M16—21no—
205M16—3824no—
206M16—3821no—
207M16—1912no—
208M16C22×D19112yes—
209M16C22×D19112yes—
210C2×C8—21no—
211C2×C8—21no—
212C2×C8—3824no—
213C2×C8—3821no—
214C2×C8—1911no—
215C2×C8—1911no—
216C2×C8—1912no—
217C2×C8—1912no—
218C23—22no—
219C23—41no—
220C23—41no—
221C23—82no—
222C23—3821no—
223C23#1569028711yescharacteristic
224Q8—3821no—
225Q8—3822no—
226Q8—3822no—
227Q8—1912no—
228Q8—7641no—
229Q8—7641no—
230D4—22no—
231D4—22no—
232D4—41no—
233D4—41no—
234D4—3822no—
235D4—3822no—
236D4—3821no—
237D4—1912no—
238C2×C4—3821no—
239C2×C4—3822no—
240C2×C4—3822no—
241C2×C4—3822no—
242C2×C4—7641no—
243C2×C4—7641no—
244C2×C4D4×D19111yescharacteristic
245C2×C4D4×D19111yescharacteristic
246C2×C4D4×D19111yescharacteristic
247C2×C4D4×D19111yescharacteristic
248C2×C4#1569028711yescharacteristic
249C2×C4C23×D19111yescharacteristic
250C8—22no—
251C8—22no—
252C8—3822no—
253C8—1912no—
254C8—1912no—
255C22—22no—
256C22—42no—
257C22—82no—
258C22—82no—
259C22—82no—
260C22—3822no—
261C22—7642no—
262C22#2025929511yescharacteristic
263C22#2025929511yescharacteristic
264C22C2×#1569028711yescharacteristic
265C4—3822no—
266C4—7642no—
267C4#2025929511yescharacteristic
268C4#2025929511yescharacteristic
269C4C2×D4×D19111yescharacteristic
270C4C2×D4×D19111yescharacteristic
271C2—21no—
272C2—21no—
273C2—82no—
274C2—7642no—
275C2#2713292512yesdirect product factor
276C2C2×#2025929511yescharacteristic
subgroupG/H
centerC22#20259295
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×#100×C191C2
socleC22×C191#121
prime radicalC2×#20259348C2
hypercenterC2×#100D191
hypocenterC191C2×#471
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#100

Complements

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

NH ≅ G/Ntype
1. C2×#20259355C2semidirect
3. C22×#15690275C2semidirect
4. C2×#20259330C2semidirect
5. #27132925C2direct (N × H)
6. C2×#20259257C2semidirect
7. C2×#20259240C2semidirect
8. C2×#100×C191C2semidirect
12. #20259355C22semidirect
21. C2×#15690275C22semidirect
24. #20259330C22semidirect
29. #20259257C22semidirect
30. #20259240C22semidirect
34. #100×C191C22semidirect
135. C2×C191#471semidirect
138. C191C2×#471semidirect
147. C2×#100D191semidirect
173. #100C2×D191semidirect
275. C2#27132925direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593552
C2×#202593482
C22×#156902752
C2×#202593302
#271329252
C2×#202592572
C2×#202592402
C2×#100×C1912
C2×#471191