Finite Group Databasebeta

← C2×#22626812 #34031729

Subgroups — C2×#22626812 #34031729

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#22626812C2116yesmaximal, direct product factor
2C2×#17989622C214yesmaximal, complemented
3C2×D4×#10596833C214yesmaximal, complemented
4C2×#17989606C212yesmaximal, complemented
5C2×#17989560C214yesmaximal, complemented
6C2×#17989135C211yesmaximal, characteristic
7C22×#11924037C2214yes—
8C23×#10596833C2214yes—
9#17989622C22132yescomplemented
10D4×#10596833C22132yescomplemented
11#17989606C22116yescomplemented
12C2×C4⋊#10596833C2212yes—
13C2×C4⋊#10596833C2212yes—
14#17989560C22132yescomplemented
15C2×#14556648C2214yes—
16C2×C22⋊#10596833C2218yes—
17C2×C4×#10596833C2214yes—
18C22×#11924027C2212yes—
19#17989135C418yes—
20#17989135C2218yes—
21C2×#14556591C411yescharacteristic
22C2×#14556578C412yes—
23C2×#14556562C414yes—
24C2×D4×Dic73C2214yes—
25C2×C42×D73C2211yescharacteristic
26C2×#127×C73C411yescharacteristic
27C2×#11924037—48no—
28C2×#11924037C23116yes—
29C22×#10596833—48no—
30C22×#10596833C2314yes—
31C22×#10596833C2314yes—
32C22×#10596833C23116yes—
33C4⋊#10596833C2318yes—
34C4⋊#10596833C2318yes—
35#14556648C23116yes—
36C22⋊#10596833C23132yes—
37C4×#10596833C23116yes—
38C2×#11924027—44no—
39C2×#11924027—44no—
40C2×#11924027C2×C418yes—
41C2×#11924027C2318yes—
42C22×Dic146C2×C412yes—
43C22×C22⋊D73C2×C414yes—
44C23×Dic73C2314yes—
45C22×C4×D73C2×C412yes—
46C22×C4×D73C2311yescharacteristic
47#14556591C2×C418yes—
48#14556578C2×C4116yes—
49#14556562C2×C4132yes—
50D4×Dic73C2×C4116yes—
51D4×Dic73C23116yes—
52C2×C4⋊Dic73C2×C414yes—
53C2×C22⋊Dic73C2×C418yes—
54C2×C4×Dic73C2×C411yescharacteristic
55C2×C4×Dic73C2312yes—
56C42×D73C2×C414yes—
57C42×D73C2314yes—
58C22×D4×C73C2×C414yes—
59C22×D4×C73C2×C412yes—
60#127×C73C2×C418yes—
61C2×C42×C73C2×C411yescharacteristic
62#11924037—416no—
63C2×#10596833—28no—
64C2×#10596833—28no—
65C2×#10596833—416no—
66C2×#10596833C2418yes—
67C2×#10596833C2418yes—
68C23×D73C22×C411yescharacteristic
69#11924027—416no—
70#11924027—48no—
71#11924027—48no—
72C2×Dic146—44no—
73C2×Dic146C22×C418yes—
74C2×C22⋊D73—48no—
75C2×C22⋊D73C22×C4116yes—
76C22×Dic73—28no—
77C22×Dic73—28no—
78C22×Dic73C22×C412yes—
79C22×Dic73C22×C414yes—
80C22×Dic73C22×C418yes—
81C22×Dic73C2418yes—
82C22×Dic73C2411yescharacteristic
83C2×C4×D73—28no—
84C2×C4×D73—22no—
85C2×C4×D73—22no—
86C2×C4×D73C22×C412yes—
87C2×C4×D73C22×C418yes—
88C2×C4×D73C2412yes—
89C4⋊Dic73C22×C4116yes—
90C22⋊Dic73C22×C4132yes—
91C4×Dic73C22×C414yes—
92C4×Dic73C22×C414yes—
93C4×Dic73C2414yes—
94C24×C73C22×C414yes—
95C2×D4×C73—216no—
96C2×D4×C73—44no—
97C2×D4×C73C22×C4116yes—
98C2×D4×C73C22×C418yes—
99C22×C4×C73C22×C411yescharacteristic
100C22×C4×C73C22×C412yes—
101C42×C73C22×C414yes—
102C23×C73—28no—
103C23×C73—216no—
104C23×C73C23×C418yes—
105C23×C73C23×C411yescharacteristic
106C22×D73—22no—
107C22×D73—24no—
108C22×D73C23×C412yes—
109D4×C73—232no—
110D4×C73—48no—
111C2×C4×C73—22no—
112C2×C4×C73#13118yes—
113C2×C4×C73C23×C412yes—
114C2×C4×C73C23×C414yes—
115C22⋊D73—416no—
116C2×Dic73—28no—
117C2×Dic73—24no—
118C2×Dic73—216no—
119C2×Dic73—28no—
120C2×Dic73—28no—
121C2×Dic73C23×C414yes—
122C2×Dic73C23×C418yes—
123C2×Dic73C23×C411yescharacteristic
124C2×Dic73H(5,𝔽2)12yes—
125C2×Dic73H(5,𝔽2)12yes—
126C2×Dic73C2511yescharacteristic
127C4×D73—216no—
128C4×D73—24no—
129C4×D73—22no—
130C4×D73—22no—
131Dic146—48no—
132#10596833—28no—
133#10596833—28no—
134C22×C73—28no—
135C22×C73—216no—
136C22×C73—416no—
137C22×C73#51812yes—
138C22×C73C2×#13114yes—
139C22×C73C24×C411yescharacteristic
140C2×D73—22no—
141C2×D73—24no—
142C2×D73—44no—
143C4×C73—22no—
144C4×C73C2×#13118yes—
145Dic73—28no—
146Dic73—24no—
147Dic73#51812yes—
148Dic73C2×H(5,𝔽2)11yescharacteristic
149Dic73C2×H(5,𝔽2)11yescharacteristic
150C2×#2979—731nomaximal, Sylow
151C2×C73—48no—
152C2×C73#297914yescomplemented
153C2×C73C2×#51811yescharacteristic
154C2×C73C22×#13112yes—
155D73—42no—
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—731no—
169C2×#127#6440811yescharacteristic
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×Q8—732no—
188C22×D4—734no—
189C22×D4C2×#6440814yes—
190C22×D4C2×#6440812yes—
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⋊Q8—738no—
201#127C2×#6440818yes—
202#124—7316no—
203#121—7332no—
204C4×D4—7316no—
205C4×D4—7316no—
206C2×C4⋊C4—734no—
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—731no—
219C24C22×#6440814yes—
220#41—2928no—
221#41—2928no—
222#41—29216no—
223C2×Q8—2924no—
224C2×Q8—738no—
225C2×D4—216no—
226C2×D4—44no—
227C2×D4—2928no—
228C2×D4—7316no—
229C2×D4C22×#64408116yes—
230C2×D4C22×#6440818yes—
231C22×C4—731no—
232C22×C4—738no—
233C22×C4—738no—
234C22×C4—732no—
235C22×C4—734no—
236C22×C4—738no—
237C22×C4—732no—
238C22×C4—732no—
239C22×C4—1462no—
240C22×C4—1462no—
241C22×C4—1468no—
242C22×C4—1468no—
243C22×C4—1468no—
244C22×C4C22×#6440811yescharacteristic
245C22×C4C22×#6440812yes—
246M16—29216no—
247C2×C8—29216no—
248C2×C8—738no—
249C2×C8—738no—
250C2×C8—1468no—
251C2×C8—1468no—
252C4⋊C4—7316no—
253C22⋊C4—7332no—
254C42—734no—
255C42—734no—
256C42—734no—
257C42C22×#6440814yes—
258C23—28no—
259C23—216no—
260C23—732no—
261C23—1462no—
262C23—1464no—
263C23C23×#6440818yes—
264C23C23×#6440811yescharacteristic
265Q8—2928no—
266D4—232no—
267D4—48no—
268D4—29216no—
269C2×C4—22no—
270C2×C4—732no—
271C2×C4—732no—
272C2×C4—731no—
273C2×C4—731no—
274C2×C4—734no—
275C2×C4—738no—
276C2×C4—1462no—
277C2×C4—1462no—
278C2×C4—1464no—
279C2×C4—1468no—
280C2×C4—1468no—
281C2×C4—14616no—
282C2×C4—1468no—
283C2×C4—1464no—
284C2×C4—14616no—
285C2×C4#1455667818yes—
286C2×C4C23×#6440812yes—
287C2×C4C23×#6440814yes—
288C8—1468no—
289C8—1468no—
290C22—28no—
291C22—216no—
292C22—416no—
293C22—2924no—
294C22—1462no—
295C22—1464no—
296C22#1798965412yes—
297C22C2×#1455667814yes—
298C22C24×#6440811yescharacteristic
299C4—22no—
300C4—731no—
301C4—731no—
302C4—732no—
303C4—1468no—
304C4—1464no—
305C4C2×#1455667818yes—
306C2—48no—
307C2—2922no—
308C2#2262681214yesdirect product factor
309C2C2×#1798965411yescharacteristic
310C2C22×#1455667812yes—
subgroupG/H
centerC23C23×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC2×#127×C73C4
socleC23×C73C23×C4
prime radicalC2×#17989135C2
cosocleC2×Dic73C25
hypercenterC2×#127#64408
hypocenterC73C2×#2979
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. #22626812C2direct (N × H)
2. C2×#17989622C2semidirect
3. C2×D4×#10596833C2semidirect
4. C2×#17989606C2semidirect
5. C2×#17989560C2semidirect
9. #17989622C22semidirect
10. D4×#10596833C22semidirect
11. #17989606C22semidirect
14. #17989560C22semidirect
152. C2×C73#2979semidirect
162. C73C2×#2979semidirect
308. C2#22626812direct (N × H)

Maximal subgroups

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

subgroupindex
#226268122
C2×#179896222
C2×D4×#105968332
C2×#179896062
C2×#179895602
C2×#179891352
C2×#297973