Finite Group Databasebeta

← C2×#22625857 #34021244

Subgroups — C2×#22625857 #34021244

Order 18688.

830 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989592C211yesmaximal, characteristic
2C2×#17989591C211yesmaximal, characteristic
3#22625857C218yesmaximal, direct product factor
4C2×#17989463C214yesmaximal
5C2×#97×D73C211yesmaximal, characteristic
6C22×#11924038C2212yes—
7C22×#11924038C2212yes—
8#17989592—22no—
9#17989592C2214yes—
10#17989591—22no—
11#17989591C2214yes—
12C2×#14556658—22no—
13C2×C4⋊#10596833—22no—
14#17989463C22116yes—
15C22×C8×D73C2212yes—
16C2×C42×D73C2211yescharacteristic
17C2×#14556502C411yescharacteristic
18C2×#14556501C412yes—
19#97×D73C414yes—
20#97×D73C2214yes—
21C2×#97×C73C411yescharacteristic
22C2×#11924038—22no—
23C2×#11924038—22no—
24C2×#11924038—28no—
25C2×#11924038—28no—
26C2×#11924038C2314yes—
27C2×#11924038C2314yes—
28C22×#10596833—22no—
29C22×#10596833—22no—
30#14556658—28no—
31C4⋊#10596833—28no—
32C22×C4×D73Q812yes—
33C22×C4×D73C2311yescharacteristic
34C22×#10596831C2×C412yes—
35C2×C8×D73—24no—
36C2×C8×D73—24no—
37C2×C8×D73C2×C414yes—
38C2×C8×D73C2314yes—
39C2×C4×Dic73C2×C411yescharacteristic
40C2×C4×Dic73D412yes—
41C42×D73C2×C412yes—
42C42×D73D412yes—
43C42×D73Q812yes—
44C42×D73C2312yes—
45#14556502C2×C414yes—
46#14556501C2×C418yes—
47C22×C8×C73C2×C412yes—
48C2×C42×C73C2×C411yescharacteristic
49#97×C73C2×C414yes—
50#11924038—28no—
51#11924038—28no—
52#11924038—44no—
53#11924038—44no—
54C2×#10596833—24no—
55C2×#10596833—24no—
56C2×#10596833—44no—
57C2×#10596833—44no—
58C23×D73C2×Q811yescharacteristic
59C22×Dic73C4⋊C412yes—
60C22×Dic73C2×D411yescharacteristic
61C2×C4×D73—44no—
62C2×C4×D73C4⋊C414yes—
63C2×C4×D73C22×C411yescharacteristic
64C2×C4×D73C2×D411yescharacteristic
65C2×C4×D73C2×Q814yes—
66C2×C4×D73C2×Q811yescharacteristic
67C2×C4×D73#4114yes—
68C2×C4×D73#4114yes—
69C2×C4×D73C2411yescharacteristic
70C2×#10596831—24no—
71C2×#10596831C22×C414yes—
72C8×D73—28no—
73C8×D73—24no—
74C8×D73—24no—
75C4×Dic73C4⋊C414yes—
76C4×Dic73C4⋊C412yes—
77C4×Dic73C22×C412yes—
78C4×Dic73C2×D414yes—
79C22×C4×C73C4⋊C412yes—
80C22×C4×C73C22×C411yescharacteristic
81C2×C8×C73—24no—
82C2×C8×C73C22×C414yes—
83C42×C73C4⋊C412yes—
84C42×C73C22×C412yes—
85C23×C73C2×C4⋊C411yescharacteristic
86C22×D73—24no—
87C22×D73C2×C4⋊C411yescharacteristic
88C22×D73#12514yes—
89C22×D73C22×Q811yescharacteristic
90C2×C4×C73—24no—
91C2×C4×C73C2×C4⋊C414yes—
92C2×C4×C73C2×C4⋊C411yescharacteristic
93C2×C4×C73#11714yes—
94C2×C4×C73C23×C411yescharacteristic
95C2×Dic73—24no—
96C2×Dic73C2×C4⋊C414yes—
97C2×Dic73C2×C4⋊C411yescharacteristic
98C2×Dic73#12412yes—
99C2×Dic73#12412yes—
100C2×Dic73C22×D411yescharacteristic
101C4×D73—44no—
102C4×D73—44no—
103C4×D73#11714yes—
104C4×D73#12412yes—
105C4×D73#12412yes—
106C4×D73#12514yes—
107C4×D73C2×#4112yes—
108C4×D73C2×#4112yes—
109#10596833—44no—
110#10596833—44no—
111C8×C73—24no—
112#10596831—24no—
113C22×C73#38212yes—
114C22×C73#43014yes—
115C22×C73C22×C4⋊C411yescharacteristic
116C2×D73—28no—
117C2×D73—22no—
118C2×D73—22no—
119C2×D73#38212yes—
120C2×D73C2×#12512yes—
121C4×C73—24no—
122C4×C73#38212yes—
123C4×C73C2×#11712yes—
124Dic73—24no—
125Dic73#38212yes—
126Dic73C2×#12411yescharacteristic
127Dic73C2×#12411yescharacteristic
128C2×#1838—731nomaximal, Sylow
129C2×C73#183814yescomplemented
130C2×C73C2×#38211yescharacteristic
131C2×C73C2×#43012yes—
132D73—22no—
133D73—22no—
134C2×#423—731no—
135C2×#423—731no—
136C22×#97—731no—
137#1838—738no—
138C2×#341—734no—
139C73C2×#183811yescharacteristic, complemented, Sylow
140C22×M16—732no—
141C22×M16—732no—
142C23×C8—732no—
143C22×C42—731no—
144#423—734no—
145#423—734no—
146#423—1462no—
147#423—1462no—
148C2×C4⋊C8—1462no—
149C2×C4⋊C8—1462no—
150C2×#97—732no—
151C2×#97—731no—
152C2×#97—734no—
153C2×#97—734no—
154C2×#97#6440811yescharacteristic
155#341—7316no—
156C23×C4—732no—
157C23×C4—731no—
158C2×M16—734no—
159C2×M16—734no—
160C2×M16—1468no—
161C2×M16—1468no—
162C2×M16—1462no—
163C2×M16—1462no—
164C22×C8—732no—
165C22×C8—734no—
166C22×C8—734no—
167C22×C8—1464no—
168C22×C8—1464no—
169C22×C8—1462no—
170C22×C8—1462no—
171C22×C8C2×#6440812yes—
172C2×C42—732no—
173C2×C42—731no—
174C2×C42—732no—
175C2×C42—732no—
176C2×C42—732no—
177C2×C42—732no—
178C2×C42C2×#6440811yescharacteristic
179C4⋊C8—1468no—
180C4⋊C8—1468no—
181#97—738no—
182#97—734no—
183#97C2×#6440814yes—
184C24—731no—
185C22×C4—2924no—
186C22×C4—734no—
187C22×C4—734no—
188C22×C4—731no—
189C22×C4—731no—
190C22×C4—731no—
191C22×C4—731no—
192C22×C4—731no—
193C22×C4—734no—
194C22×C4—734no—
195C22×C4—732no—
196C22×C4C4⋊#6440812yes—
197C22×C4C22×#6440811yescharacteristic
198M16—2924no—
199M16—2924no—
200M16—1468no—
201M16—1468no—
202C2×C8—24no—
203C2×C8—2924no—
204C2×C8—2924no—
205C2×C8—734no—
206C2×C8—1464no—
207C2×C8—1464no—
208C2×C8—1468no—
209C2×C8—1464no—
210C2×C8—1464no—
211C2×C8—1464no—
212C2×C8C22×#6440814yes—
213C42—732no—
214C42—734no—
215C42—732no—
216C42—734no—
217C42C4⋊#6440812yes—
218C42C22×#6440812yes—
219C23—731no—
220C23—731no—
221C23—734no—
222C23—1464no—
223C23C2×C4⋊#6440811yescharacteristic
224C2×C4—24no—
225C2×C4—2924no—
226C2×C4—2924no—
227C2×C4—731no—
228C2×C4—731no—
229C2×C4—732no—
230C2×C4—732no—
231C2×C4—732no—
232C2×C4—732no—
233C2×C4—734no—
234C2×C4—732no—
235C2×C4—732no—
236C2×C4—734no—
237C2×C4—734no—
238C2×C4—1464no—
239C2×C4C2×C4⋊#6440814yes—
240C2×C4C2×C4⋊#6440811yescharacteristic
241C2×C4#1455667014yes—
242C2×C4C23×#6440811yescharacteristic
243C8—24no—
244C8—2924no—
245C8—2924no—
246C8—1464no—
247C22—732no—
248C22—732no—
249C22—1462no—
250C22—1462no—
251C22—1468no—
252C22#1798953112yes—
253C22#1798960214yes—
254C22C22×C4⋊#6440811yescharacteristic
255C4—24no—
256C4—731no—
257C4—731no—
258C4—732no—
259C4—1464no—
260C4#1798953112yes—
261C4C2×#1455667012yes—
262C2—1462no—
263C2—1462no—
264C2#2262585714yesdirect product factor
265C2C2×#1798953111yescharacteristic
266C2C2×#1798960212yes—
subgroupG/H
centerC23C2×C4⋊#64408
commutatorC2×C4×C73C23×C4
FrattiniC2×C4C23×#64408
FittingC2×#97×C73C4
socleC23×C73C2×C4⋊C4
prime radicalC23×D73C2×Q8
cosocleC2×C4×D73C24
hypercenterC2×#97#64408
hypocenterC73C2×#1838
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
3. #22625857C2direct (N × H)
129. C2×C73#1838semidirect
139. C73C2×#1838semidirect
264. C2#22625857direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179895922
C2×#179895912
#226258572
C2×#179894632
C2×#97×D732
C2×#183873