Finite Group Databasebeta

← C2×#23749816 #34054080

Subgroups — C2×#23749816 #34054080

Order 19072.

794 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 794 conjugacy classes of subgroups — too many to draw. Only its 149 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×#18011956C211yesmaximal, characteristic
2C2×#18011895C212yesmaximal, complemented
3C2×#18011892C211yesmaximal, characteristic, complemented
4#23749816C218yesmaximal, direct product factor
5C2×#18011825C212yesmaximal, complemented
6C2×#99×C149C211yesmaximal, characteristic, complemented
7#18011956—22no—
8#18011956—24no—
9#18011956C2214yes—
10C2×#14558736—21no—
11C2×#14558735—22no—
12C22×C22⋊D149—21no—
13C22×C22⋊D149C2212yes—
14C2×D4×D149—22no—
15C23×Dic149C2211yescharacteristic, complemented
16#18011895—24no—
17#18011895C2218yescomplemented
18#18011892—22no—
19#18011892C2214yescomplemented
20C2×C4⋊Dic149—22no—
21C2×#14558715—21no—
22C2×C22⋊Dic149—21no—
23C2×C22⋊Dic149C2211yescharacteristic, complemented
24C2×#14558713—22no—
25#18011825C2218yescomplemented
26C22×D4×C149C2211yescharacteristic
27C2×C22⋊C4×C149C2212yescomplemented
28#99×C149C2214yescomplemented
29C23×D149—21no—
30C23×D149D412yes—
31#14558736—24no—
32#14558736—24no—
33#14558735—28no—
34#14558735—28no—
35C2×Dic298—21no—
36C2×D596—21no—
37C2×C22⋊D149—22no—
38C2×C22⋊D149—24no—
39C2×C22⋊D149—22no—
40C2×C22⋊D149—22no—
41C2×C22⋊D149—24no—
42C2×C22⋊D149—22no—
43C2×C22⋊D149—22no—
44C2×C22⋊D149D414yes—
45C2×C22⋊D149C2314yes—
46D4×D149—28no—
47D4×D149—28no—
48C22×Dic149—21no—
49C22×Dic149—22no—
50C22×Dic149—21no—
51C22×Dic149—21no—
52C22×Dic149—22no—
53C22×Dic149—21no—
54C22×Dic149D412yes—
55C22×Dic149C2312yescomplemented
56C2×C4×D149—22no—
57C4⋊Dic149—28no—
58#14558715—24no—
59C22⋊Dic149—24no—
60C22⋊Dic149—21no—
61C22⋊Dic149C2312yescomplemented
62#14558713—28no—
63C24×C149D411yescharacteristic
64C24×C149C2311yescharacteristic
65C2×D4×C149—22no—
66C2×D4×C149—22no—
67C2×D4×C149D412yes—
68C2×D4×C149C2312yes—
69C22×C4×C149—22no—
70C22×C4×C149D411yescharacteristic
71C22⋊C4×C149—22no—
72C22⋊C4×C149C2314yescomplemented
73C22×D149—22no—
74C22×D149—24no—
75C22×D149—22no—
76C22×D149—44no—
77C22×D149—82no—
78C22×D149C2×D414yes—
79Dic298—24no—
80D596—24no—
81C22⋊D149—28no—
82C22⋊D149—24no—
83C22⋊D149—24no—
84C22⋊D149—24no—
85C22⋊D149—24no—
86C2×Dic149—24no—
87C2×Dic149—22no—
88C2×Dic149—22no—
89C2×Dic149—24no—
90C2×Dic149—22no—
91C2×Dic149—22no—
92C2×Dic149—42no—
93C2×Dic149—41no—
94C2×Dic149—42no—
95C2×Dic149—41no—
96C2×Dic149C2×D414yes—
97C4×D149—28no—
98C23×C149—21no—
99C23×C149—21no—
100C23×C149—42no—
101C23×C149—42no—
102C23×C149C2×D412yes—
103C23×C149C2×D412yes—
104C23×C149C2×D411yescharacteristic
105C23×C149C2×D412yes—
106C23×C149C2×D411yescharacteristic
107C23×C149C2411yescharacteristic
108D4×C149—24no—
109D4×C149—24no—
110C2×C4×C149—21no—
111C2×C4×C149—21no—
112C2×C4×C149—24no—
113C2×C4×C149—44no—
114C2×C4×C149C2×D412yes—
115C22×C149—24no—
116C22×C149—22no—
117C22×C149—22no—
118C22×C149—42no—
119C22×C149—41no—
120C22×C149—41no—
121C22×C149—42no—
122C22×C149—42no—
123C22×C149—81no—
124C22×C149#12011yescharacteristic
125C22×C149#12012yes—
126C22×C149#12011yescharacteristic
127C22×C149C22×D412yes—
128C22×C149C22×D411yescharacteristic
129C2×D149—24no—
130C2×D149—44no—
131C2×D149—44no—
132C2×D149—82no—
133C2×D149—84no—
134C4×C149—22no—
135C4×C149—44no—
136Dic149—24no—
137Dic149—42no—
138Dic149—42no—
139C2×C149—21no—
140C2×C149—22no—
141C2×C149—22no—
142C2×C149—21no—
143C2×C149—42no—
144C2×C149#45812yescomplemented
145C2×C149C2×#12011yescharacteristic
146D149—44no—
147C149C2×#45811yescharacteristic, complemented, Sylow
148C2×#458—1491nomaximal, Sylow
149C2×H(5,𝔽2)—1491no—
150C2×#123—1491no—
151C2×#123—1492no—
152#458—1498no—
153C2×#99—1492no—
154C2×#99D14911yescharacteristic, complemented
155H(5,𝔽2)—2984no—
156H(5,𝔽2)—2982no—
157H(5,𝔽2)—1494no—
158C2×#41—2982no—
159C2×#41—2981no—
160C22×D4—2982no—
161C22×D4—2981no—
162C22×D4—1492no—
163C22×D4C2×D14911yescharacteristic
164C23×C4—1491no—
165#123—2984no—
166#123—2982no—
167#123—1494no—
168#123—1498no—
169C2×C4⋊C4—2982no—
170C2×C4⋊C4—2981no—
171C2×C22⋊C4—2982no—
172C2×C22⋊C4—2981no—
173C2×C22⋊C4—1491no—
174C2×C22⋊C4C2×D14912yescomplemented
175#99—1498no—
176#99C2×D14914yescomplemented
177C24—2981no—
178C24—1492no—
179C24D59611yescharacteristic
180C24C22×D14911yescharacteristic
181#41—2984no—
182#41—2988no—
183#41—2988no—
184#41—2984no—
185C2×Q8—2981no—
186C2×D4—22no—
187C2×D4—22no—
188C2×D4—2981no—
189C2×D4—2988no—
190C2×D4—2988no—
191C2×D4—2982no—
192C2×D4—2984no—
193C2×D4—2982no—
194C2×D4—2982no—
195C2×D4—2982no—
196C2×D4—2984no—
197C2×D4—2982no—
198C2×D4—1494no—
199C2×D4—1494no—
200C2×D4D59612yes—
201C2×D4C22×D14912yes—
202C22×C4—22no—
203C22×C4—2982no—
204C22×C4—2981no—
205C22×C4—2982no—
206C22×C4—2982no—
207C22×C4—2981no—
208C22×C4—2981no—
209C22×C4—2981no—
210C22×C4—1492no—
211C22×C4—1492no—
212C22×C4D59611yescharacteristic
213C4⋊C4—2988no—
214C4⋊C4—2984no—
215C22⋊C4—22no—
216C22⋊C4—2988no—
217C22⋊C4—2984no—
218C22⋊C4—2981no—
219C22⋊C4—1492no—
220C22⋊C4C22×D14914yescomplemented
221C23—21no—
222C23—21no—
223C23—42no—
224C23—42no—
225C23—2984no—
226C23—2982no—
227C23—2982no—
228C23—5964no—
229C23—1494no—
230C23—11922no—
231C23D4×D14912yes—
232C23D4×D14912yes—
233C23C2×D59611yescharacteristic
234C23C2×D59612yes—
235C23C2×D59611yescharacteristic
236C23C23×D14911yescharacteristic
237Q8—2984no—
238D4—24no—
239D4—24no—
240D4—2984no—
241D4—2988no—
242D4—2984no—
243D4—2984no—
244D4—2984no—
245D4—2984no—
246C2×C4—21no—
247C2×C4—21no—
248C2×C4—24no—
249C2×C4—44no—
250C2×C4—2988no—
251C2×C4—2984no—
252C2×C4—2982no—
253C2×C4—2982no—
254C2×C4—2984no—
255C2×C4—2982no—
256C2×C4—2982no—
257C2×C4—5962no—
258C2×C4—5961no—
259C2×C4—5962no—
260C2×C4—5961no—
261C2×C4—1494no—
262C2×C4C2×D59612yes—
263C22—24no—
264C22—22no—
265C22—22no—
266C22—42no—
267C22—41no—
268C22—41no—
269C22—42no—
270C22—42no—
271C22—81no—
272C22—2984no—
273C22—5964no—
274C22—5964no—
275C22—11922no—
276C22—11924no—
277C22#1801188111yescharacteristic
278C22#1801188112yes—
279C22#1801188111yescharacteristic
280C22C2×D4×D14912yes—
281C22C22×D59611yescharacteristic
282C4—22no—
283C4—44no—
284C4—2984no—
285C4—5962no—
286C4—5962no—
287C2—22no—
288C2—21no—
289C2—21no—
290C2—22no—
291C2—42no—
292C2—5964no—
293C2#2374981612yesdirect product factor
294C2C2×#1801188111yescharacteristic
subgroupG/H
centerC22#18011881
commutator, cosocleC23×C149C24
FrattiniC23C23×D149
FittingC2×#99×C149C2
socleC22×C149#120
prime radicalC2×#18011956C2
hypercenterC2×#99D149
hypocenterC149C2×#458
LCSG ▷ C23×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C22 ◁ C24 ◁ C2×#99

Complements

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

NH ≅ G/Ntype
2. C2×#18011895C2semidirect
3. C2×#18011892C2semidirect
4. #23749816C2direct (N × H)
5. C2×#18011825C2semidirect
6. C2×#99×C149C2semidirect
15. C23×Dic149C22semidirect
17. #18011895C22semidirect
19. #18011892C22semidirect
23. C2×C22⋊Dic149C22semidirect
25. #18011825C22semidirect
27. C2×C22⋊C4×C149C22semidirect
28. #99×C149C22semidirect
55. C22×Dic149C23semidirect
61. C22⋊Dic149C23semidirect
72. C22⋊C4×C149C23semidirect
144. C2×C149#458semidirect
147. C149C2×#458semidirect
154. C2×#99D149semidirect
174. C2×C22⋊C4C2×D149semidirect
176. #99C2×D149semidirect
220. C22⋊C4C22×D149semidirect
293. C2#23749816direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#180119562
C2×#180118952
C2×#180118922
#237498162
C2×#180118252
C2×#99×C1492
C2×#458149