Finite Group Databasebeta

← C2×#22626814 #34031731

Subgroups — C2×#22626814 #34031731

Order 18688.

2274 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22626814C2116yesmaximal, direct product factor
2C2×#17989621C214yesmaximal, complemented
3C2×#17989615C214yesmaximal, complemented
4C2×#17989606C212yesmaximal, complemented
5C2×#17989562C214yesmaximal, complemented
6C2×#17989138C211yesmaximal, characteristic
7C22×#11924038C2214yes—
8C22×#11924036C2214yes—
9#17989621C22132yescomplemented
10#17989615C22132yescomplemented
11#17989606C22116yescomplemented
12C2×C4⋊#10596833C2212yes—
13C2×C4⋊#10596833C2212yes—
14#17989562C22132yescomplemented
15C2×#14556648C2214yes—
16C2×#14556648C2218yes—
17C2×C4×#10596833C2214yes—
18C22×#11924029C2212yes—
19#17989138C418yes—
20#17989138C2218yes—
21C2×#14556588C411yescharacteristic
22C2×#14556580C412yes—
23C2×#14556566C414yes—
24C2×#14556553C2214yes—
25C2×C42×D73C2211yescharacteristic
26C2×C4⋊Q8×C73C411yescharacteristic
27C2×#11924038—48no—
28C2×#11924038C23116yes—
29C2×#11924036—48no—
30C2×#11924036C23116yes—
31C22×#10596833C2314yes—
32C22×#10596833C2314yes—
33C4⋊#10596833C2318yes—
34C4⋊#10596833C2318yes—
35#14556648C23116yes—
36#14556648C23132yes—
37C4×#10596833C23116yes—
38C2×#11924029—44no—
39C2×#11924029—44no—
40C2×#11924029C2×C418yes—
41C2×#11924029C2318yes—
42C22×D292C2×C414yes—
43C22×D292C2×C412yes—
44C22×D292C2×C414yes—
45C22×C4×D73C2×C412yes—
46C22×C4×D73C2314yes—
47C22×C4×D73C2311yescharacteristic
48#14556588C2×C418yes—
49#14556580C2×C4116yes—
50#14556566C2×C4132yes—
51#14556553C2×C4116yes—
52#14556553C23116yes—
53C2×#11924005C2×C418yes—
54C2×C4×Dic73C2×C411yescharacteristic
55C2×C4×Dic73C2312yes—
56C42×D73C2×C414yes—
57C42×D73C2314yes—
58C22×Q8×C73C2×C412yes—
59C4⋊Q8×C73C2×C418yes—
60C2×C4⋊C4×C73C2×C414yes—
61C2×C42×C73C2×C411yescharacteristic
62#11924038—416no—
63#11924036—416no—
64C2×#10596833—28no—
65C2×#10596833—28no—
66C2×#10596833C2418yes—
67C2×#10596833C2418yes—
68C23×D73C22×C414yes—
69C23×D73C22×C411yescharacteristic
70#11924029—416no—
71#11924029—48no—
72#11924029—48no—
73C2×D292—216no—
74C2×D292—44no—
75C2×D292—48no—
76C2×D292C22×C4116yes—
77C2×D292C22×C4116yes—
78C2×D292C22×C418yes—
79C22×Dic73C22×C412yes—
80C22×Dic73C2411yescharacteristic
81C2×C4×D73—28no—
82C2×C4×D73—28no—
83C2×C4×D73—28no—
84C2×C4×D73—22no—
85C2×C4×D73—22no—
86C2×C4×D73C22×C412yes—
87C2×C4×D73C22×C418yes—
88C2×C4×D73C22×C418yes—
89C2×C4×D73C2418yes—
90C2×C4×D73C2412yes—
91#11924005C22×C4132yes—
92C4×Dic73C22×C414yes—
93C4×Dic73C22×C414yes—
94C4×Dic73C2414yes—
95C2×Q8×C73—44no—
96C2×Q8×C73C22×C418yes—
97C22×C4×C73C22×C411yescharacteristic
98C22×C4×C73C22×C414yes—
99C22×C4×C73C22×C412yes—
100C4⋊C4×C73C22×C4116yes—
101C42×C73C22×C414yes—
102C23×C73C23×C411yescharacteristic
103C22×D73—22no—
104C22×D73—28no—
105C22×D73—24no—
106C22×D73—216no—
107C22×D73C23×C418yes—
108C22×D73C23×C412yes—
109Q8×C73—48no—
110C2×C4×C73—22no—
111C2×C4×C73—28no—
112C2×C4×C73#13118yes—
113C2×C4×C73C23×C412yes—
114C2×C4×C73C23×C418yes—
115C2×C4×C73C23×C414yes—
116C2×Dic73—24no—
117C2×Dic73C23×C414yes—
118C2×Dic73C23×C411yescharacteristic
119C2×Dic73H(5,𝔽2)12yes—
120C2×Dic73H(5,𝔽2)12yes—
121C2×Dic73C2511yescharacteristic
122D292—232no—
123D292—48no—
124D292—416no—
125C4×D73—216no—
126C4×D73—216no—
127C4×D73—24no—
128C4×D73—22no—
129C4×D73—22no—
130C4×D73—28no—
131C4×D73—28no—
132#10596833—28no—
133#10596833—28no—
134C22×C73#51812yes—
135C22×C73C2×#13114yes—
136C22×C73C24×C411yescharacteristic
137C2×D73—22no—
138C2×D73—28no—
139C2×D73—24no—
140C2×D73—216no—
141C2×D73—44no—
142C2×D73—416no—
143C4×C73—22no—
144C4×C73—28no—
145C4×C73C2×#13118yes—
146Dic73—24no—
147Dic73#51812yes—
148Dic73C2×H(5,𝔽2)11yescharacteristic
149Dic73C2×H(5,𝔽2)11yescharacteristic
150C2×#2979—731nomaximal, Sylow
151C2×C73#297914yescomplemented
152C2×C73C2×#51811yescharacteristic
153C2×C73C22×#13112yes—
154D73—42no—
155D73—48no—
156C2×#532—731no—
157#2979—7316no—
158C2×#436—734no—
159C2×C8×D4—734no—
160C2×#431—732no—
161C2×#408—734no—
162C73C2×#297911yescharacteristic, complemented, Sylow
163C22×#41—732no—
164C22×M16—734no—
165C23×C8—734no—
166#532—738no—
167#532—738no—
168C2×C4⋊Q8#6440811yescharacteristic
169C2×#127—731no—
170C2×#124—732no—
171C2×#121—734no—
172C2×C4×D4—734no—
173C22×C42—731no—
174#436—7332no—
175C8×D4—7332no—
176#431—7316no—
177C2×C4⋊C8—732no—
178C2×C4⋊C8—732no—
179#408—7332no—
180C2×C22⋊C8—734no—
181C2×C22⋊C8—738no—
182C2×C4×C8—734no—
183C2×#41—2924no—
184C2×#41—2924no—
185C2×#41—738no—
186C2×#41—738no—
187C22×Q8C2×#6440812yes—
188C22×D4—734no—
189C22×D4—732no—
190C22×D4—734no—
191C23×C4—734no—
192C23×C4—732no—
193C23×C4—731no—
194C2×M16—2928no—
195C2×M16—7316no—
196C22×C8—2928no—
197C22×C8—7316no—
198C22×C8—734no—
199C22×C8—734no—
200C4⋊Q8C2×#6440818yes—
201#127—738no—
202#124—7316no—
203#121—7332no—
204C4×D4—7316no—
205C4×D4—7316no—
206C2×C4⋊C4C2×#6440814yes—
207C2×C22⋊C4—738no—
208C2×C42—732no—
209C2×C42—731no—
210C2×C42—734no—
211C2×C42—734no—
212C2×C42C2×#6440811yescharacteristic
213C4⋊C8—738no—
214C4⋊C8—738no—
215C22⋊C8—7316no—
216C22⋊C8—7332no—
217C4×C8—7316no—
218C24—734no—
219C24—731no—
220#41—2928no—
221#41—2928no—
222#41—29216no—
223C2×Q8—44no—
224C2×Q8C22×#6440818yes—
225C2×D4—2924no—
226C2×D4—2928no—
227C2×D4—7316no—
228C2×D4—738no—
229C2×D4—7316no—
230C2×D4—14616no—
231C22×C4—731no—
232C22×C4—732no—
233C22×C4—738no—
234C22×C4—732no—
235C22×C4—738no—
236C22×C4—732no—
237C22×C4—738no—
238C22×C4—1468no—
239C22×C4—1468no—
240C22×C4—1462no—
241C22×C4—1462no—
242C22×C4—1468no—
243C22×C4C22×#6440811yescharacteristic
244C22×C4C22×#6440814yes—
245C22×C4C22×#6440812yes—
246M16—29216no—
247C2×C8—29216no—
248C2×C8—738no—
249C2×C8—738no—
250C2×C8—1468no—
251C2×C8—1468no—
252C4⋊C4C22×#64408116yes—
253C22⋊C4—7332no—
254C42—734no—
255C42—734no—
256C42—734no—
257C42C22×#6440814yes—
258C23—738no—
259C23—732no—
260C23—1462no—
261C23—1468no—
262C23—1464no—
263C23—14616no—
264C23C23×#6440811yescharacteristic
265Q8—48no—
266D4—2928no—
267D4—29216no—
268D4—14632no—
269C2×C4—22no—
270C2×C4—28no—
271C2×C4—732no—
272C2×C4—732no—
273C2×C4—731no—
274C2×C4—731no—
275C2×C4—734no—
276C2×C4—1468no—
277C2×C4—1468no—
278C2×C4—1462no—
279C2×C4—1462no—
280C2×C4—1464no—
281C2×C4—14616no—
282C2×C4—1464no—
283C2×C4—14616no—
284C2×C4#1455667918yes—
285C2×C4C23×#6440812yes—
286C2×C4C23×#6440818yes—
287C2×C4C23×#6440814yes—
288C8—1468no—
289C8—1468no—
290C22—2924no—
291C22—29216no—
292C22—1462no—
293C22—1468no—
294C22—1464no—
295C22—14616no—
296C22#1798965412yes—
297C22C2×#1455667914yes—
298C22C24×#6440811yescharacteristic
299C4—22no—
300C4—28no—
301C4—731no—
302C4—731no—
303C4—732no—
304C4—1464no—
305C4C2×#1455667918yes—
306C2—2922no—
307C2—2928no—
308C2#2262681414yesdirect product factor
309C2C2×#1798965411yescharacteristic
310C2C22×#1455667912yes—
subgroupG/H
centerC23C23×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC2×C4⋊Q8×C73C4
socleC23×C73C23×C4
prime radicalC2×#17989138C2
cosocleC2×Dic73C25
hypercenterC2×C4⋊Q8#64408
hypocenterC73C2×#2979
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #22626814C2direct (N × H)
2. C2×#17989621C2semidirect
3. C2×#17989615C2semidirect
4. C2×#17989606C2semidirect
5. C2×#17989562C2semidirect
9. #17989621C22semidirect
10. #17989615C22semidirect
11. #17989606C22semidirect
14. #17989562C22semidirect
151. C2×C73#2979semidirect
162. C73C2×#2979semidirect
308. C2#22626814direct (N × H)

Maximal subgroups

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

subgroupindex
#226268142
C2×#179896212
C2×#179896152
C2×#179896062
C2×#179895622
C2×#179891382
C2×#297973