Finite Group Databasebeta

← C2×#22626737 #34031520

Subgroups — C2×#22626737 #34031520

Order 18688.

2566 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#22626737C2116yesmaximal, direct product factor
2C2×Q8×#10596833C212yesmaximal, complemented
3C2×#17989615C216yesmaximal, complemented
4C2×#17989606C213yesmaximal, complemented
5C2×C4×#11924036C213yesmaximal, complemented
6C2×C4×#11924029C211yesmaximal, characteristic
7C22×#11924036C2216yes—
8Q8×#10596833C22116yescomplemented
9#17989615C22148yescomplemented
10#17989606C22124yescomplemented
11C2×C4⋊#10596833C2216yes—
12C2×#14556648C2216yes—
13C4×#11924036C22124yescomplemented
14C2×C4×#10596833C2213yes—
15C2×C4×#10596833C2216yes—
16C2×C4×#10596833C2211yescharacteristic
17C22×#11924029C411yescharacteristic
18C4×#11924029C418yes—
19C4×#11924029C2218yes—
20C2×Q8×Dic73C2211yescharacteristic
21C2×C4×D292C413yes—
22C2×#14556553C2213yes—
23C2×#14556549C413yes—
24C2×C42×D73C2213yes—
25C2×C4×Q8×C73C411yescharacteristic
26C2×#11924036—224no—
27C2×#11924036C23124yes—
28C22×#10596833C2316yes—
29C22×#10596833C2312yes—
30C4⋊#10596833C23124yes—
31#14556648C23124yes—
32C4×#10596833C23124yes—
33C4×#10596833C2314yes—
34C4×#10596833C23112yes—
35C2×#11924029C8116yescomplemented
36C2×#11924029C2×C418yes—
37C22×D292C2×C413yes—
38C22×C4×D73C2×C413yes—
39C22×C4×D73C2×C413yes—
40C22×C4×D73C2313yes—
41Q8×Dic73C2×C414yes—
42Q8×Dic73C2314yes—
43C4×D292C2×C4124yes—
44#14556553C2×C4112yes—
45#14556553C23112yes—
46#14556549C2×C4124yes—
47C2×C4⋊Dic73C2×C413yes—
48C2×#11924005C2×C416yes—
49C2×C4×Dic73C2×C413yes—
50C2×C4×Dic73C2311yescharacteristic
51C2×C4×Dic73C2313yes—
52C42×D73C2×C4112yes—
53C42×D73C23112yes—
54C22×Q8×C73C2×C411yescharacteristic
55C4×Q8×C73C2×C418yes—
56C2×C4⋊C4×C73C2×C413yes—
57C2×C42×C73C2×C413yes—
58#11924036—248no—
59C2×#10596833—212no—
60C2×#10596833#4118yescomplemented
61C2×#10596833C24112yes—
62C2×#10596833C2414yes—
63C23×D73C22×C413yes—
64#11924029C2×C8164yescomplemented
65C2×D292C2×C8124yescomplemented
66C2×D292C22×C4112yes—
67C22×Dic73C22×C413yes—
68C22×Dic73C22×C411yescharacteristic
69C22×Dic73C2411yescharacteristic
70C2×C4×D73—212no—
71C2×C4×D73—212no—
72C2×C4×D73C2×C8124yescomplemented
73C2×C4×D73C22×C416yes—
74C2×C4×D73C22×C4112yes—
75C2×C4×D73C22×C4112yes—
76C2×C4×D73C2416yes—
77C4⋊Dic73C22×C4112yes—
78#11924005C22×C4124yes—
79C4×Dic73C22×C412yes—
80C4×Dic73C22×C416yes—
81C4×Dic73C22×C4112yes—
82C4×Dic73C2412yes—
83C4×Dic73C2416yes—
84C2×Q8×C73C2×C818yescomplemented
85C2×Q8×C73C22×C414yes—
86C22×C4×C73C22×C413yes—
87C22×C4×C73C22×C413yes—
88C22×C4×C73C22×C411yescharacteristic
89C4⋊C4×C73C22×C4112yes—
90C42×C73C22×C4112yes—
91C23×C73C23×C411yescharacteristic
92C22×D73—26no—
93C22×D73—26no—
94C22×D73C22×C8112yes—
95C22×D73C23×C416yes—
96Q8×C73C22×C8116yescomplemented
97C2×C4×C73—26no—
98C2×C4×C73C22×C8112yes—
99C2×C4×C73#13114yes—
100C2×C4×C73C23×C416yes—
101C2×C4×C73C23×C416yes—
102C2×C4×C73C23×C412yes—
103C2×Dic73—26no—
104C2×Dic73C22×C814yes—
105C2×Dic73C23×C416yes—
106C2×Dic73C23×C411yescharacteristic
107C2×Dic73C23×C412yes—
108C2×Dic73C2×#4114yes—
109C2×Dic73C2511yescharacteristic
110D292C22×C8148yescomplemented
111C4×D73—224no—
112C4×D73—212no—
113C4×D73—212no—
114C4×D73C22×C8148yescomplemented
115#10596833—212no—
116#10596833C2×#4118yescomplemented
117C22×C73C4×#4112yes—
118C22×C73C23×C812yes—
119C22×C73C2×#13112yes—
120C22×C73C24×C411yescharacteristic
121C2×D73—26no—
122C2×D73—224no—
123C2×D73—26no—
124C2×D73C23×C8112yes—
125C4×C73—26no—
126C4×C73C23×C8112yes—
127C4×C73C2×#13114yes—
128Dic73—26no—
129Dic73C4×#4112yes—
130Dic73C23×C814yes—
131Dic73C22×#4112yes—
132C2×C8×#41—731nomaximal, Sylow
133C2×C73C8×#4114yescomplemented
134C2×C73C2×C4×#4111yescharacteristic
135C2×C73C24×C811yescharacteristic
136C2×C73C22×#13111yescharacteristic
137D73—212no—
138C2×C4×#41—731no—
139C8×#41—7316no—
140C2×C8×Q8—732no—
141C2×C8×D4—736no—
142C2×#431—733no—
143C22×C4×C8—733no—
144C73C2×C8×#4111yescharacteristic, complemented, Sylow
145C22×#41—731no—
146C23×C8—736no—
147C4×#41—738no—
148C4×#41—738no—
149C2×C4×Q8—731no—
150C2×C4×Q8#6440811yescharacteristic
151C2×C4×D4—733no—
152C2×C4×D4—733no—
153C2×#117—733no—
154C22×C42—733no—
155C8×Q8—7316no—
156C8×D4—7348no—
157#431—7324no—
158C2×C4⋊C8—736no—
159C2×C22⋊C8—736no—
160C2×C4×C8—731no—
161C2×C4×C8—733no—
162C2×C4×C8—736no—
163C2×C4×C8—7324no—
164C2×#41—7316no—
165C2×#41—738no—
166C22×Q8C2×#6440811yescharacteristic
167C22×D4—733no—
168C23×C4—733no—
169C23×C4—733no—
170C23×C4—733no—
171C22×C8—732no—
172C22×C8—736no—
173C22×C8—7324no—
174C22×C8—14624no—
175C4×Q8—734no—
176C4×Q8—734no—
177C4×Q8C2×#6440818yes—
178C4×D4—7312no—
179C4×D4—7312no—
180C4×D4—7324no—
181#117—7324no—
182C2×C4⋊C4—733no—
183C2×C4⋊C4C2×#6440813yes—
184C2×C22⋊C4—736no—
185C2×C42—733no—
186C2×C42—733no—
187C2×C42—731no—
188C2×C42—7312no—
189C2×C42—7312no—
190C2×C42C2×#6440813yes—
191C4⋊C8—7324no—
192C22⋊C8—7324no—
193C4×C8—734no—
194C4×C8—7312no—
195C4×C8—7324no—
196C24—733no—
197#41—7364no—
198C2×Q8#1192403618yescomplemented
199C2×Q8C22×#6440814yes—
200C2×D4—7324no—
201C2×D4—7312no—
202C22×C4—731no—
203C22×C4—731no—
204C22×C4—7324no—
205C22×C4—7312no—
206C22×C4—733no—
207C22×C4—736no—
208C22×C4—7312no—
209C22×C4—736no—
210C22×C4—14612no—
211C22×C4—14612no—
212C22×C4C22×#6440813yes—
213C22×C4C22×#6440813yes—
214C22×C4C22×#6440811yescharacteristic
215C2×C8—738no—
216C2×C8—734no—
217C2×C8—7312no—
218C2×C8—14648no—
219C2×C8—14612no—
220C4⋊C4—7312no—
221C4⋊C4C22×#64408112yes—
222C22⋊C4—7324no—
223C42—732no—
224C42—7312no—
225C42—736no—
226C42—732no—
227C42—736no—
228C42C22×#64408112yes—
229C23—7312no—
230C23—736no—
231C23—1466no—
232C23—1466no—
233C23C23×#6440811yescharacteristic
234Q8C2×#11924036116yescomplemented
235D4—7348no—
236C2×C4—26no—
237C2×C4—734no—
238C2×C4—734no—
239C2×C4—731no—
240C2×C4—731no—
241C2×C4—732no—
242C2×C4—7348no—
243C2×C4—736no—
244C2×C4—14612no—
245C2×C4—14612no—
246C2×C4—1466no—
247C2×C4—14624no—
248C2×C4C2×#11924036112yes—
249C2×C4#1455667914yes—
250C2×C4C23×#6440816yes—
251C2×C4C23×#6440816yes—
252C2×C4C23×#6440812yes—
253C8—738no—
254C8—14612no—
255C22—7312no—
256C22—1466no—
257C22—1466no—
258C22—14624no—
259C22#41×#6440812yes—
260C22C22×#1192403612yes—
261C22C2×#1455667912yes—
262C22C24×#6440811yescharacteristic
263C4—26no—
264C4—732no—
265C4—732no—
266C4—734no—
267C4—1466no—
268C4C22×#11924036112yes—
269C4C2×#1455667914yes—
270C2—14612no—
271C2#2262673714yesdirect product factor
272C2C2×#41×#6440811yescharacteristic
273C2C23×#1192403611yescharacteristic
274C2C22×#1455667911yescharacteristic
subgroupG/H
centerC22×C4C22×#64408
commutatorC2×C73C24×C8
FrattiniC22C24×#64408
FittingC2×C4×Q8×C73C4
socleC23×C73C23×C4
prime radicalC22×#11924029C4
cosocleC2×Dic73C25
hypercenterC2×C4×Q8#64408
hypocenterC73C2×C8×#41
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #22626737C2direct (N × H)
2. C2×Q8×#10596833C2semidirect
3. C2×#17989615C2semidirect
4. C2×#17989606C2semidirect
5. C2×C4×#11924036C2semidirect
8. Q8×#10596833C22semidirect
9. #17989615C22semidirect
10. #17989606C22semidirect
13. C4×#11924036C22semidirect
35. C2×#11924029C8semidirect
60. C2×#10596833#41semidirect
64. #11924029C2×C8semidirect
65. C2×D292C2×C8semidirect
72. C2×C4×D73C2×C8semidirect
84. C2×Q8×C73C2×C8semidirect
96. Q8×C73C22×C8semidirect
110. D292C22×C8semidirect
114. C4×D73C22×C8semidirect
116. #10596833C2×#41semidirect
133. C2×C73C8×#41semidirect
144. C73C2×C8×#41semidirect
198. C2×Q8#11924036semidirect
234. Q8C2×#11924036semidirect
271. C2#22626737direct (N × H)

Maximal subgroups

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

subgroupindex
#226267372
C2×Q8×#105968332
C2×#179896152
C2×#179896062
C2×C4×#119240362
C2×C4×#119240292
C2×C8×#4173