Finite Group Databasebeta

← C2×#22626777 #34031567

Subgroups — C2×#22626777 #34031567

Order 18688.

2230 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22626777C2116yesmaximal, direct product factor
2C2×Q8×#10596833C212yesmaximal, complemented
3C2×#17989622C216yesmaximal, complemented
4C2×#17989608C213yesmaximal, complemented
5C2×C4×#11924037C213yesmaximal, complemented
6C2×#41×Dic73C211yesmaximal, characteristic
7C22×#11924037C2216yes—
8Q8×#10596833C22116yescomplemented
9#17989622C22148yescomplemented
10#17989608C22124yescomplemented
11C2×C4⋊#10596833C2216yes—
12C2×C22⋊#10596833C2216yes—
13C4×#11924037C22124yescomplemented
14C2×#14556646C2213yes—
15C2×#14556646C2211yescharacteristic
16C2×C4×#10596833C2216yes—
17#41×Dic73C418yes—
18#41×Dic73C2218yes—
19C2×Q8×Dic73C411yescharacteristic
20C2×Q8×Dic73C2211yescharacteristic
21C2×D4×Dic73C413yes—
22C2×D4×Dic73C2213yes—
23C2×#14556550C413yes—
24C22×C4×Dic73C2213yes—
25C22×#41×C73C411yescharacteristic
26C2×#11924037—224no—
27C2×#11924037C23124yes—
28C22×#10596833C2316yes—
29C22×#10596833C2312yes—
30C4⋊#10596833C23124yes—
31C22⋊#10596833C23124yes—
32#14556646C2314yes—
33#14556646C23112yes—
34C4×#10596833C23124yes—
35C23×Dic73C2×C413yes—
36C23×Dic73C2313yes—
37Q8×Dic73C2×C418yes—
38Q8×Dic73C2×C414yes—
39Q8×Dic73C2314yes—
40D4×Dic73C2×C4124yes—
41D4×Dic73C2×C4112yes—
42D4×Dic73C23112yes—
43#14556550C2×C4124yes—
44C2×C4⋊Dic73C2×C413yes—
45C2×C4⋊Dic73C2×C413yes—
46C2×C22⋊Dic73C2×C416yes—
47C2×C4×Dic73C2×C413yes—
48C2×C4×Dic73C2×C413yes—
49C2×C4×Dic73C2×C4112yes—
50C2×C4×Dic73C2313yes—
51C2×C4×Dic73C2311yescharacteristic
52C2×C4×Dic73C23112yes—
53C2×#41×C73—28no—
54C2×#41×C73C2×C418yes—
55C22×Q8×C73C2×C411yescharacteristic
56C22×D4×C73C2×C413yes—
57C23×C4×C73C2×C413yes—
58#11924037—248no—
59C2×#10596833—212no—
60C2×#10596833#4118yescomplemented
61C2×#10596833C24112yes—
62C2×#10596833C2414yes—
63C22×Dic73—212no—
64C22×Dic73—46no—
65C22×Dic73C22×C411yescharacteristic
66C22×Dic73C22×C413yes—
67C22×Dic73C22×C416yes—
68C22×Dic73C22×C413yes—
69C22×Dic73C22×C4112yes—
70C22×Dic73C2416yes—
71C22×Dic73C2411yescharacteristic
72C4⋊Dic73C22×C4112yes—
73C4⋊Dic73C22×C4112yes—
74C22⋊Dic73C22×C4124yes—
75C4×Dic73C22×C412yes—
76C4×Dic73C22×C4112yes—
77C4×Dic73C22×C4112yes—
78C4×Dic73C22×C416yes—
79C4×Dic73C2412yes—
80C4×Dic73C2416yes—
81C24×C73C22×C413yes—
82#41×C73—232no—
83C2×Q8×C73M1618yescomplemented
84C2×Q8×C73C22×C414yes—
85C2×D4×C73—212no—
86C2×D4×C73C22×C4112yes—
87C22×C4×C73—212no—
88C22×C4×C73C22×C411yescharacteristic
89C22×C4×C73C22×C4112yes—
90C22×C4×C73C22×C413yes—
91C23×C73—26no—
92C23×C73—26no—
93C23×C73—26no—
94C23×C73C23×C416yes—
95C23×C73C23×C411yescharacteristic
96Q8×C73C2×M16116yescomplemented
97D4×C73—224no—
98C2×C4×C73—22no—
99C2×C4×C73—224no—
100C2×C4×C73C2×M16112yes—
101C2×C4×C73C23×C412yes—
102C2×C4×C73C23×C416yes—
103C2×Dic73—26no—
104C2×Dic73—22no—
105C2×Dic73—26no—
106C2×Dic73—212no—
107C2×Dic73—212no—
108C2×Dic73—412no—
109C2×Dic73C23×C412yes—
110C2×Dic73C23×C416yes—
111C2×Dic73C23×C416yes—
112C2×Dic73C23×C411yescharacteristic
113C2×Dic73C2×#4114yes—
114C2×Dic73C2511yescharacteristic
115#10596833—212no—
116#10596833C2×#4118yescomplemented
117C22×C73—26no—
118C22×C73—26no—
119C22×C73—26no—
120C22×C73—412no—
121C22×C73C4×#4112yes—
122C22×C73C22×M1612yes—
123C22×C73#56812yes—
124C22×C73C24×C411yescharacteristic
125C4×C73—22no—
126C4×C73C22×M16112yes—
127Dic73—26no—
128Dic73—22no—
129Dic73—26no—
130Dic73C4×#4112yes—
131Dic73C22×#4112yes—
132C2×#2971—731nomaximal, Sylow
133C2×C73—46no—
134C2×C73#297114yescomplemented
135C2×C73C2×C4×#4111yescharacteristic
136C2×C73C23×M1611yescharacteristic
137C2×C73C2×#56811yescharacteristic
138C2×C4×#41—731no—
139#2971—7316no—
140C2×C8×Q8—732no—
141C2×#436—736no—
142C2×#432—733no—
143C2×C4×M16—733no—
144C73C2×#297111yescharacteristic, complemented, Sylow
145C22×#41#6440811yescharacteristic
146C22×M16—736no—
147C4×#41—738no—
148C4×#41—738no—
149C2×C4×Q8—731no—
150C2×C4×Q8—731no—
151C2×C4×D4—733no—
152C2×C4×D4—733no—
153C2×#117—733no—
154C22×C42—733no—
155C8×Q8—7316no—
156#436—7348no—
157#432—7324no—
158C2×C4⋊C8—736no—
159C2×C22⋊C8—736no—
160C4×M16—7324no—
161C2×#97—731no—
162C2×#97—733no—
163C2×C4×C8—736no—
164C2×#41—28no—
165C2×#41C2×#6440818yes—
166C22×Q8C2×#6440811yescharacteristic
167C22×D4C2×#6440813yes—
168C23×C4—733no—
169C23×C4—733no—
170C23×C4C2×#6440813yes—
171C2×M16—7324no—
172C2×M16—14624no—
173C22×C8—732no—
174C22×C8—736no—
175C4×Q8—734no—
176C4×Q8—738no—
177C4×Q8—734no—
178C4×D4—7324no—
179C4×D4—7312no—
180C4×D4—7312no—
181#117—7324no—
182C2×C4⋊C4—733no—
183C2×C4⋊C4—733no—
184C2×C22⋊C4—736no—
185C2×C42—733no—
186C2×C42—733no—
187C2×C42—733no—
188C2×C42—7312no—
189C2×C42—7312no—
190C2×C42—731no—
191C4⋊C8—7324no—
192C22⋊C8—7324no—
193#97—734no—
194#97—7312no—
195C4×C8—7324no—
196C24C22×#6440813yes—
197#41—232no—
198C2×Q8#1192403718yescomplemented
199C2×Q8C22×#6440814yes—
200C2×D4—212no—
201C2×D4C22×#64408112yes—
202C22×C4—212no—
203C22×C4—2926no—
204C22×C4—7312no—
205C22×C4—731no—
206C22×C4—736no—
207C22×C4—736no—
208C22×C4—731no—
209C22×C4—733no—
210C22×C4—733no—
211C22×C4—14612no—
212C22×C4C22×#64408112yes—
213C22×C4C22×#6440811yescharacteristic
214C22×C4C22×#6440813yes—
215M16—14648no—
216C2×C8—738no—
217C2×C8—734no—
218C2×C8—7312no—
219C2×C8—14612no—
220C4⋊C4—7312no—
221C4⋊C4—7312no—
222C22⋊C4—7324no—
223C42—732no—
224C42—7312no—
225C42—736no—
226C42—7312no—
227C42—736no—
228C42—732no—
229C23—26no—
230C23—26no—
231C23—26no—
232C23C23×#6440816yes—
233C23C23×#6440811yescharacteristic
234Q8C2×#11924037116yescomplemented
235D4—224no—
236C2×C4—22no—
237C2×C4—224no—
238C2×C4—29212no—
239C2×C4—734no—
240C2×C4—731no—
241C2×C4—731no—
242C2×C4—732no—
243C2×C4—736no—
244C2×C4—736no—
245C2×C4—14612no—
246C2×C4—14612no—
247C2×C4—1466no—
248C2×C4—1462no—
249C2×C4—1466no—
250C2×C4C2×#11924037112yes—
251C2×C4C23×#6440812yes—
252C2×C4C23×#6440816yes—
253C8—738no—
254C8—14612no—
255C22—26no—
256C22—26no—
257C22—26no—
258C22—412no—
259C22#41×#6440812yes—
260C22C22×#1192403712yes—
261C22#1798966612yes—
262C22C24×#6440811yescharacteristic
263C4—22no—
264C4—732no—
265C4—732no—
266C4—1466no—
267C4—1462no—
268C4—1466no—
269C4C22×#11924037112yes—
270C2—46no—
271C2#2262677714yesdirect product factor
272C2C2×#41×#6440811yescharacteristic
273C2C23×#1192403711yescharacteristic
274C2C2×#1798966611yescharacteristic
subgroupG/H
centerC23C23×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
Fitting, prime radicalC22×#41×C73C4
socleC23×C73C23×C4
cosocleC2×Dic73C25
hypercenterC22×#41#64408
hypocenterC73C2×#2971
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. #22626777C2direct (N × H)
2. C2×Q8×#10596833C2semidirect
3. C2×#17989622C2semidirect
4. C2×#17989608C2semidirect
5. C2×C4×#11924037C2semidirect
8. Q8×#10596833C22semidirect
9. #17989622C22semidirect
10. #17989608C22semidirect
13. C4×#11924037C22semidirect
60. C2×#10596833#41semidirect
83. C2×Q8×C73M16semidirect
96. Q8×C73C2×M16semidirect
116. #10596833C2×#41semidirect
134. C2×C73#2971semidirect
144. C73C2×#2971semidirect
198. C2×Q8#11924037semidirect
234. Q8C2×#11924037semidirect
271. C2#22626777direct (N × H)

Maximal subgroups

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

subgroupindex
#226267772
C2×Q8×#105968332
C2×#179896222
C2×#179896082
C2×C4×#119240372
C2×#41×Dic732
C2×#297173