Finite Group Databasebeta

← C2×#22610868 #33090426

Subgroups — C2×#22610868 #33090426

Order 18688.

1502 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
1C22×C4⋊#10596831C211yesmaximal, characteristic
2C22×C4×#10596831C211yesmaximal, characteristic
3#22610868C218yesmaximal, direct product factor
4C2×#17988342C214yesmaximal
5C22×C4×Q8×C73C211yesmaximal, characteristic
6C23×#10596831C2212yes—
7C23×#10596831C2212yes—
8C2×C4⋊#10596831—24no—
9C2×C4⋊#10596831C2214yes—
10C2×C4×#10596831—24no—
11C2×C4×#10596831C2214yes—
12#17988342C22116yes—
13C23×Q8×C73C411yescharacteristic
14C2×C4×Q8×C73—24no—
15C2×C4×Q8×C73—24no—
16C2×C4×Q8×C73C414yes—
17C2×C4×Q8×C73C2214yes—
18C22×C4⋊C4×C73C411yescharacteristic
19C22×C4⋊C4×C73C412yes—
20C22×C42×C73C2212yes—
21C22×C42×C73C2211yescharacteristic
22C22×#10596831—24no—
23C22×#10596831—24no—
24C22×#10596831—24no—
25C22×#10596831—28no—
26C22×#10596831Q818yescomplemented
27C22×#10596831C2314yes—
28C22×#10596831C2314yes—
29C4⋊#10596831—28no—
30C4×#10596831—28no—
31C22×Q8×C73—24no—
32C22×Q8×C73—24no—
33C22×Q8×C73C818yescomplemented
34C22×Q8×C73C2×C414yes—
35C23×C4×C73C2×C412yes—
36C23×C4×C73C2×C411yescharacteristic
37C23×C4×C73C2×C412yes—
38C23×C4×C73C2×C411yescharacteristic
39C23×C4×C73C2311yescharacteristic
40C4×Q8×C73—216no—
41C4×Q8×C73—28no—
42C4×Q8×C73—28no—
43C2×C4⋊C4×C73—28no—
44C2×C4⋊C4×C73—24no—
45C2×C4⋊C4×C73C2×C414yes—
46C2×C4⋊C4×C73C2×C418yes—
47C2×C42×C73—24no—
48C2×C42×C73—24no—
49C2×C42×C73C2×C414yes—
50C2×C42×C73C2×C412yes—
51C2×C42×C73D414yes—
52C2×C42×C73D414yes—
53C2×C42×C73C2314yes—
54C2×C42×C73C2312yes—
55C2×#10596831—216no—
56C2×#10596831—24no—
57C2×#10596831—24no—
58C2×#10596831—24no—
59C2×#10596831—28no—
60C2×#10596831—48no—
61C2×#10596831C2×Q818yescomplemented
62C24×C73C22×C411yescharacteristic
63C2×Q8×C73—232no—
64C2×Q8×C73—28no—
65C2×Q8×C73—28no—
66C2×Q8×C73C2×C8116yescomplemented
67C22×C4×C73—24no—
68C22×C4×C73—24no—
69C22×C4×C73—24no—
70C22×C4×C73—24no—
71C22×C4×C73—28no—
72C22×C4×C73C22⋊C414yes—
73C22×C4×C73C22⋊C414yes—
74C22×C4×C73C2×C818yes—
75C22×C4×C73C2×C814yes—
76C22×C4×C73M1614yes—
77C22×C4×C73C22×C414yes—
78C22×C4×C73C22×C412yes—
79C22×C4×C73C22×C414yes—
80C22×C4×C73C22×C411yescharacteristic
81C22×C4×C73C22×C412yes—
82C22×C4×C73C2×D412yes—
83C22×C4×C73C2×D412yes—
84C22×C4×C73C2×Q814yes—
85C22×C4×C73#4114yes—
86C22×C4×C73C2411yescharacteristic
87C4⋊C4×C73—216no—
88C4⋊C4×C73—28no—
89C42×C73—28no—
90C42×C73—24no—
91C42×C73—24no—
92C42×C73C22⋊C418yes—
93C42×C73C2×D414yes—
94C42×C73C2×D414yes—
95C23×C73C2×C22⋊C412yes—
96C23×C73C4×Q814yes—
97C23×C73C22×C812yes—
98C23×C73C2×M1612yes—
99C23×C73#13114yes—
100C23×C73C23×C411yescharacteristic
101Q8×C73—232no—
102C2×C4×C73—24no—
103C2×C4×C73—24no—
104C2×C4×C73—24no—
105C2×C4×C73—216no—
106C2×C4×C73—28no—
107C2×C4×C73—24no—
108C2×C4×C73—28no—
109C2×C4×C73—48no—
110C2×C4×C73C22⋊C8116yes—
111C2×C4×C73C2×C22⋊C414yes—
112C2×C4×C73C2×C22⋊C412yes—
113C2×C4×C73C2×C22⋊C414yes—
114C2×C4×C73C4×Q814yes—
115C2×C4×C73C22⋊Q818yes—
116C2×C4×C73#12414yes—
117C2×C4×C73C4⋊Q814yes—
118C2×C4×C73C22×C818yes—
119C2×C4×C73C22×C814yes—
120C2×C4×C73C2×M1614yes—
121C2×C4×C73C22×D411yescharacteristic
122C2×C4×C73C22×D411yescharacteristic
123C2×C4×C73C22×Q812yes—
124C2×C4×C73C2×#4112yes—
125#10596831—28no—
126#10596831—44no—
127C22×C73#39114yes—
128C22×C73C2×C22⋊C814yes—
129C22×C73#40814yes—
130C22×C73C8×Q818yes—
131C22×C73#44618yes—
132C22×C73C22×C22⋊C411yescharacteristic
133C22×C73C2×C4×Q812yes—
134C22×C73C23×C811yescharacteristic
135C22×C73C22×M1611yescharacteristic
136C22×C73C2×#13112yes—
137C4×C73—28no—
138C4×C73—24no—
139C4×C73—44no—
140C4×C73#39114yes—
141C4×C73C2×C22⋊C818yes—
142C4×C73C2×C22⋊Q812yes—
143C4×C73C2×#12411yescharacteristic
144C4×C73C2×C4⋊Q811yescharacteristic
145C2×#1984—731nomaximal, Sylow
146C2×C73#198418yescomplemented
147C2×C73C2×#39111yescharacteristic
148C2×C73C22×C22⋊C811yescharacteristic
149C2×C73C2×#40811yescharacteristic
150C2×C73C2×C8×Q812yes—
151C2×C73C2×#44612yes—
152C22×C4×Q8D7311yescharacteristic
153C22×C4⋊C8—731no—
154C22×C4×C8—731no—
155#1984—738no—
156C2×#336—734no—
157C73C2×#198411yescharacteristic, complemented, Sylow
158C23×Q8Dic7311yescharacteristic
159C23×C8—732no—
160C23×C8—732no—
161C2×C4×Q8—24no—
162C2×C4×Q8—24no—
163C2×C4×Q8Dic7314yes—
164C2×C4×Q8C2×D7314yes—
165C22×C4⋊C4Dic7311yescharacteristic
166C22×C4⋊C4Dic7312yes—
167C22×C42C2×D7312yes—
168C22×C42C2×D7311yescharacteristic
169C2×C4⋊C8—734no—
170C2×C4⋊C8—1464no—
171C2×C4×C8—734no—
172C2×C4×C8—1464no—
173#336—7316no—
174C22×Q8—24no—
175C22×Q8—24no—
176C22×Q8#1059683118yescomplemented
177C22×Q8C2×Dic7314yes—
178C23×C4C2×Dic7312yes—
179C23×C4C2×Dic7311yescharacteristic
180C23×C4C2×Dic7312yes—
181C23×C4C2×Dic7311yescharacteristic
182C23×C4C22×D7311yescharacteristic
183C22×C8—738no—
184C22×C8—734no—
185C22×C8—734no—
186C22×C8—1464no—
187C22×C8—1468no—
188C22×C8—1464no—
189C22×C8—1464no—
190C4×Q8—216no—
191C4×Q8—28no—
192C4×Q8—28no—
193C2×C4⋊C4—28no—
194C2×C4⋊C4—24no—
195C2×C4⋊C4C2×Dic7314yes—
196C2×C4⋊C4C2×Dic7318yes—
197C2×C42—24no—
198C2×C42—24no—
199C2×C42C2×Dic7314yes—
200C2×C42C2×Dic7312yes—
201C2×C42C22⋊D7314yes—
202C2×C42C22⋊D7314yes—
203C2×C42C22×D7314yes—
204C2×C42C22×D7312yes—
205C4⋊C8—1468no—
206C4×C8—1468no—
207C24C22×Dic7311yescharacteristic
208C2×Q8—232no—
209C2×Q8—28no—
210C2×Q8—28no—
211C2×Q8C2×#10596831116yescomplemented
212C22×C4—24no—
213C22×C4—24no—
214C22×C4—24no—
215C22×C4—24no—
216C22×C4—28no—
217C22×C4C22⋊Dic7314yes—
218C22×C4C22⋊Dic7314yes—
219C22×C4C2×#1059683118yes—
220C22×C4C2×#1059683114yes—
221C22×C4#1192401214yes—
222C22×C4C22×Dic7314yes—
223C22×C4C22×Dic7312yes—
224C22×C4C22×Dic7314yes—
225C22×C4C22×Dic7311yescharacteristic
226C22×C4C22×Dic7312yes—
227C22×C4C2×C22⋊D7312yes—
228C22×C4C2×C22⋊D7312yes—
229C22×C4Q8×D7314yes—
230C22×C4#1192402914yes—
231C22×C4C23×D7311yescharacteristic
232C2×C8—2928no—
233C2×C8—738no—
234C2×C8—1464no—
235C2×C8—1468no—
236C2×C8—14616no—
237C2×C8—1464no—
238C2×C8—1464no—
239C4⋊C4—216no—
240C4⋊C4—28no—
241C42—28no—
242C42—24no—
243C42—24no—
244C42C22⋊Dic7318yes—
245C42C2×C22⋊D7314yes—
246C42C2×C22⋊D7314yes—
247C23C2×C22⋊Dic7312yes—
248C23Q8×Dic7314yes—
249C23C22×#1059683112yes—
250C23C2×#1192401212yes—
251C23#1455659814yes—
252C23C23×Dic7311yescharacteristic
253Q8—232no—
254C2×C4—24no—
255C2×C4—216no—
256C2×C4—28no—
257C2×C4—24no—
258C2×C4—24no—
259C2×C4—24no—
260C2×C4—28no—
261C2×C4—48no—
262C2×C4C22⋊#10596831116yes—
263C2×C4C2×C22⋊Dic7314yes—
264C2×C4C2×C22⋊Dic7312yes—
265C2×C4C2×C22⋊Dic7314yes—
266C2×C4Q8×Dic7314yes—
267C2×C4#1455656718yes—
268C2×C4#1455658014yes—
269C2×C4#1455658914yes—
270C2×C4C22×#1059683118yes—
271C2×C4C22×#1059683114yes—
272C2×C4C2×#1192401214yes—
273C2×C4C22×C22⋊D7311yescharacteristic
274C2×C4C22×C22⋊D7311yescharacteristic
275C2×C4C2×Q8×D7312yes—
276C2×C4C2×#1192402912yes—
277C8—2924no—
278C8—1468no—
279C22#1798849414yes—
280C22C2×C22⋊#1059683114yes—
281C22#1798855414yes—
282C22Q8×#1059683118yes—
283C22#1798871818yes—
284C22C22×C22⋊Dic7311yescharacteristic
285C22C2×Q8×Dic7312yes—
286C22C23×#1059683111yescharacteristic
287C22C22×#1192401211yescharacteristic
288C22C2×#1455659812yes—
289C4—24no—
290C4—28no—
291C4—44no—
292C4#1798849414yes—
293C4C2×C22⋊#1059683118yes—
294C4C2×#1455656712yes—
295C4C2×#1455658011yescharacteristic
296C4C2×#1455658911yescharacteristic
297C2#2261086818yesdirect product factor
298C2C2×#1798849411yescharacteristic
299C2C22×C22⋊#1059683111yescharacteristic
300C2C2×#1798855411yescharacteristic
301C2C2×Q8×#1059683112yes—
302C2C2×#1798871812yes—
subgroupG/H
centerC23×C4C22×D73
commutatorC22×C73C23×C8
FrattiniC22×C4C23×D73
FittingC22×C4×Q8×C73C2
socle, prime radicalC24×C73C22×C4
cosocleC22×C4×C73C24
hypercenterC22×C4×Q8D73
hypocenterC73C2×#1984
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23×C4 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
3. #22610868C2direct (N × H)
26. C22×#10596831Q8semidirect
33. C22×Q8×C73C8semidirect
61. C2×#10596831C2×Q8semidirect
66. C2×Q8×C73C2×C8semidirect
146. C2×C73#1984semidirect
157. C73C2×#1984semidirect
176. C22×Q8#10596831semidirect
211. C2×Q8C2×#10596831semidirect
297. C2#22610868direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊#105968312
C22×C4×#105968312
#226108682
C2×#179883422
C22×C4×Q8×C732
C2×#198473