Finite Group Databasebeta

← C2×#22625465 #34017796

Subgroups — C2×#22625465 #34017796

Order 18688.

1182 conjugacy classes of subgroups; only the 248 normal subgroups are shown.

normal subgroups only

This group has 1182 conjugacy classes of subgroups — too many to draw. Only its 248 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×#17989610C212yesmaximal
2#22625465C218yesmaximal, direct product factor
3C2×#17989447C214yesmaximal, complemented
4C2×C4⋊Q8×D73C211yesmaximal, characteristic
5#17989610—24no—
6#17989610C2218yes—
7C2×#14556658C2214yes—
8C2×#14556648—22no—
9C2×#14556646—22no—
10#17989447C22116yescomplemented
11C22×Q8×D73C412yes—
12C2×#14556591C411yescharacteristic
13C2×#14556590—22no—
14C2×#14556589C2212yes—
15C4⋊Q8×D73—24no—
16C4⋊Q8×D73C414yes—
17C4⋊Q8×D73C2214yes—
18C2×C4⋊C4×D73—22no—
19C2×C42×D73C2211yescharacteristic
20C2×C4⋊Q8×C73C411yescharacteristic
21C22×#10596833—24no—
22#14556658—24no—
23#14556658C2318yes—
24#14556648—28no—
25#14556646—28no—
26C22×Dic146—22no—
27C22×Dic146C2×C412yes—
28C2×Q8×D73—24no—
29C2×Q8×D73—48no—
30C2×Q8×D73C2×C418yes—
31C22×C4×D73—22no—
32C22×C4×D73C2×C411yescharacteristic
33C22×C4×D73D412yes—
34#14556591—22no—
35#14556591C2×C414yes—
36#14556590—28no—
37#14556590—28no—
38#14556589—24no—
39#14556589C2×C414yes—
40#14556589C2314yes—
41C2×C4⋊Dic73—22no—
42C2×#11924007—24no—
43C4⋊C4×D73—28no—
44C4⋊C4×D73—28no—
45C2×C4×Dic73D412yes—
46C2×C4×Dic73C2311yescharacteristic
47C42×D73C2×C412yes—
48C42×D73D414yes—
49C42×D73C2312yes—
50C22×Q8×C73C2×C412yes—
51C4⋊Q8×C73—22no—
52C4⋊Q8×C73C2×C414yes—
53C2×C4⋊C4×C73—22no—
54C2×C42×C73C2×C411yescharacteristic
55C2×#10596833—28no—
56C2×#10596833—48no—
57C23×D73C22⋊C411yescharacteristic
58C2×Dic146—22no—
59C2×Dic146—28no—
60C2×Dic146—48no—
61C2×Dic146—44no—
62C2×Dic146C22×C414yes—
63Q8×D73—416no—
64Q8×D73—416no—
65C22×Dic73—22no—
66C22×Dic73C22⋊C411yescharacteristic
67C22×Dic73C2×D412yes—
68C2×C4×D73—24no—
69C2×C4×D73—28no—
70C2×C4×D73—28no—
71C2×C4×D73—48no—
72C2×C4×D73C22⋊C414yes—
73C2×C4×D73C22⋊C412yes—
74C2×C4×D73C22×C412yes—
75C2×C4×D73C2×D414yes—
76C4⋊Dic73—28no—
77#11924007—28no—
78#11924007—28no—
79C4×Dic73C22⋊C414yes—
80C4×Dic73C22×C411yescharacteristic
81C4×Dic73C2×D412yes—
82C4×Dic73C2×D414yes—
83C4×Dic73C2411yescharacteristic
84C2×Q8×C73—22no—
85C2×Q8×C73—44no—
86C2×Q8×C73C22×C414yes—
87C22×C4×C73—22no—
88C22×C4×C73C22⋊C412yes—
89C22×C4×C73C22×C411yescharacteristic
90C4⋊C4×C73—28no—
91C42×C73C22⋊C412yes—
92C42×C73C22×C412yes—
93C23×C73C2×C22⋊C411yescharacteristic
94C22×D73—24no—
95C22×D73#10014yes—
96C22×D73C2×C22⋊C412yes—
97Q8×C73—44no—
98Q8×C73—44no—
99C2×C4×C73—22no—
100C2×C4×C73—24no—
101C2×C4×C73—24no—
102C2×C4×C73—44no—
103C2×C4×C73C2×C22⋊C411yescharacteristic
104C2×C4×C73C2×C22⋊C414yes—
105C2×C4×C73C23×C411yescharacteristic
106C2×Dic73—22no—
107C2×Dic73—24no—
108C2×Dic73—44no—
109C2×Dic73C2×C22⋊C412yes—
110C2×Dic73C2×C22⋊C412yes—
111C2×Dic73#13718yes—
112C2×Dic73C22×D412yes—
113C4×D73—24no—
114C4×D73—24no—
115C4×D73—28no—
116C4×D73—28no—
117C4×D73—416no—
118Dic146—416no—
119Dic146—44no—
120Dic146—44no—
121#10596833—48no—
122C22×C73C2×#10012yes—
123C22×C73#41914yes—
124C22×C73C22×C22⋊C411yescharacteristic
125C2×D73—28no—
126C2×D73—24no—
127C2×D73C2×#10014yes—
128C4×C73—21no—
129C4×C73—21no—
130C4×C73—24no—
131C4×C73—44no—
132Dic73—22no—
133Dic73—44no—
134Dic73#41914yes—
135Dic73C2×#13714yes—
136C2×#1558—731nomaximal, Sylow
137C2×C73#155814yescomplemented
138C2×C73C22×#10011yescharacteristic
139C2×C73C2×#41912yes—
140D73—24no—
141C22×C4⋊Q8—731no—
142C2×#432—732no—
143#1558—738no—
144C2×#333—734no—
145C73C2×#155811yescharacteristic, complemented, Sylow
146C23×Q8—732no—
147C2×C4⋊Q8—732no—
148C2×C4⋊Q8—734no—
149C2×C4⋊Q8—734no—
150C2×C4⋊Q8—731no—
151C2×C4⋊Q8—1462no—
152C2×C4⋊Q8—1464no—
153C2×C4⋊Q8#6440811yescharacteristic
154C22×C4⋊C4—1462no—
155C22×C42—731no—
156#432—738no—
157#432—1464no—
158C2×C4⋊C8—734no—
159C2×C22⋊C8—1462no—
160C2×#97—1462no—
161#333—7316no—
162C22×Q8—2928no—
163C22×Q8—738no—
164C22×Q8—732no—
165C22×Q8—1462no—
166C22×Q8—1464no—
167C22×Q8C2×#6440812yes—
168C23×C4—732no—
169C23×C4—731no—
170C23×C4—1462no—
171C22×C8—1464no—
172C4⋊Q8—22no—
173C4⋊Q8—734no—
174C4⋊Q8—734no—
175C4⋊Q8—734no—
176C4⋊Q8—1468no—
177C4⋊Q8—1468no—
178C4⋊Q8—1464no—
179C4⋊Q8—1462no—
180C4⋊Q8C2×#6440814yes—
181C2×C4⋊C4—22no—
182C2×C4⋊C4—1468no—
183C2×C4⋊C4—1468no—
184C2×C4⋊C4—1464no—
185C2×C4⋊C4—1462no—
186C2×C42—732no—
187C2×C42—731no—
188C2×C42—734no—
189C2×C42—732no—
190C2×C42—732no—
191C2×C42C2×#6440811yescharacteristic
192C4⋊C8—738no—
193C4⋊C8—1464no—
194C22⋊C8—1468no—
195#97—1468no—
196C24—731no—
197C2×Q8—22no—
198C2×Q8—44no—
199C2×Q8—2924no—
200C2×Q8—2928no—
201C2×Q8—29216no—
202C2×Q8—29216no—
203C2×Q8—734no—
204C2×Q8—1468no—
205C2×Q8—1462no—
206C2×Q8C22×#6440814yes—
207C22×C4—22no—
208C22×C4—2928no—
209C22×C4—732no—
210C22×C4—731no—
211C22×C4—732no—
212C22×C4—734no—
213C22×C4—732no—
214C22×C4—734no—
215C22×C4—1468no—
216C22×C4—1468no—
217C22×C4—1464no—
218C22×C4—1462no—
219C22×C4C22⋊#6440812yes—
220C22×C4C22×#6440811yescharacteristic
221C2×C8—2928no—
222C2×C8—1468no—
223C4⋊C4—28no—
224C4⋊C4—1468no—
225C4⋊C4—1468no—
226C4⋊C4—1468no—
227C42—731no—
228C42—731no—
229C42—734no—
230C42—734no—
231C42—732no—
232C42C22⋊#6440812yes—
233C42C22×#6440812yes—
234C23—732no—
235C23—734no—
236C23—1464no—
237C23C2×C22⋊#6440811yescharacteristic
238Q8—44no—
239Q8—44no—
240Q8—2924no—
241Q8—2924no—
242Q8—29216no—
243C2×C4—22no—
244C2×C4—24no—
245C2×C4—24no—
246C2×C4—44no—
247C2×C4—29216no—
248C2×C4—2924no—
249C2×C4—732no—
250C2×C4—732no—
251C2×C4—738no—
252C2×C4—732no—
253C2×C4—1468no—
254C2×C4—1468no—
255C2×C4—1464no—
256C2×C4—1464no—
257C2×C4—1464no—
258C2×C4—1462no—
259C2×C4C2×C22⋊#6440811yescharacteristic
260C2×C4C2×C22⋊#6440814yes—
261C2×C4C23×#6440811yescharacteristic
262C8—2928no—
263C22—734no—
264C22—1468no—
265C22—1464no—
266C22D73⋊#10012yes—
267C22#1798958014yes—
268C22C22×C22⋊#6440811yescharacteristic
269C4—21no—
270C4—21no—
271C4—24no—
272C4—44no—
273C4—2924no—
274C4—734no—
275C4—734no—
276C4—1462no—
277C2—1464no—
278C2#2262546514yesdirect product factor
279C2C2×D73⋊#10011yescharacteristic
280C2C2×#1798958012yes—
subgroupG/H
centerC23C2×C22⋊#64408
commutatorC2×C4×C73C23×C4
FrattiniC2×C4C23×#64408
FittingC2×C4⋊Q8×C73C4
socleC23×C73C2×C22⋊C4
prime radicalC23×D73C22⋊C4
cosocleC4×Dic73C24
hypercenterC2×C4⋊Q8#64408
hypocenterC73C2×#1558
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #22625465C2direct (N × H)
3. C2×#17989447C2semidirect
10. #17989447C22semidirect
137. C2×C73#1558semidirect
145. C73C2×#1558semidirect
278. C2#22625465direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179896102
#226254652
C2×#179894472
C2×C4⋊Q8×D732
C2×#155873