Finite Group Databasebeta

← C2×#22622934 #33966910

Subgroups — C2×#22622934 #33966910

Order 18688.

1894 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
1C2×#17989316C211yesmaximal, characteristic
2#22622934C2116yesmaximal, direct product factor
3C2×#17988966C213yesmaximal
4C2×#17988797C213yesmaximal
5C2×#17988794C213yesmaximal
6C2×Q8×#10596831C211yesmaximal, characteristic
7C2×C4×#11924018C213yesmaximal
8C2×#557×C73C211yesmaximal, characteristic
9C22×#11924018C2213yes—
10C22×#11924018C2216yes—
11#17989316—24no—
12#17989316C2218yes—
13C2×#14556591C2213yes—
14C2×#14556582—23no—
15C2×Q8×Dic73—21no—
16C2×C4×Dic146C2213yes—
17#17988966C22124yes—
18#17988797C22124yes—
19#17988794C22124yes—
20Q8×#10596831C2218yes—
21C4×#11924018C22124yes—
22C2×#14556524C2211yescharacteristic
23C2×C4⋊#10596831C2213yes—
24C2×#14556515C2213yes—
25C2×#14556514C2213yes—
26C2×C4×#10596831C2213yes—
27#557×C73—24no—
28#557×C73C2218yes—
29C2×C4⋊Q8×C73C2213yes—
30C2×#125×C73—23no—
31C2×C4×Q8×C73—21no—
32C2×C4×Q8×C73C2213yes—
33C2×C4×Q8×C73C2211yescharacteristic
34C22×Dic146C2313yes—
35C2×#11924018—212no—
36C2×#11924018—412no—
37C2×#11924018C23112yes—
38C2×#11924018C23124yes—
39C22×#10596831C2313yes—
40C22×#10596831C2311yescharacteristic
41#14556591—26no—
42#14556591C23112yes—
43#14556582—224no—
44Q8×Dic73—28no—
45C4×Dic146—26no—
46C4×Dic146C23112yes—
47C2×C4⋊Dic73—23no—
48C2×C4⋊Dic73—23no—
49C2×C4⋊Dic73C2311yescharacteristic
50C2×#11924007—23no—
51C2×C4×Dic73—23no—
52#14556524C2314yes—
53C4⋊#10596831C23112yes—
54#14556515C23112yes—
55#14556514C23112yes—
56C4×#10596831C23112yes—
57C22×Q8×C73D411yescharacteristic
58C22×Q8×C73C2313yes—
59C4⋊Q8×C73—26no—
60C4⋊Q8×C73C23112yes—
61#125×C73—224no—
62C4×Q8×C73—28no—
63C4×Q8×C73—26no—
64C4×Q8×C73D414yes—
65C4×Q8×C73C23112yes—
66C4×Q8×C73C2314yes—
67C2×C4⋊C4×C73—23no—
68C2×C4⋊C4×C73—23no—
69C2×C4⋊C4×C73—23no—
70C2×C4⋊C4×C73D413yes—
71C2×C4⋊C4×C73C2311yescharacteristic
72C2×C42×C73—23no—
73C2×C42×C73C2313yes—
74C2×Dic146—26no—
75C2×Dic146—26no—
76C2×Dic146—23no—
77C2×Dic146C2416yes—
78C22×Dic73—21no—
79C22×Dic73—23no—
80#11924018—224no—
81#11924018—424no—
82C2×#10596831—26no—
83C2×#10596831#4114yes—
84C2×#10596831C2416yes—
85C2×#10596831C2412yes—
86C4⋊Dic73—212no—
87C4⋊Dic73—212no—
88C4⋊Dic73—21no—
89C4⋊Dic73C2412yes—
90#11924007—212no—
91C4×Dic73—212no—
92C2×Q8×C73—23no—
93C2×Q8×C73—26no—
94C2×Q8×C73—26no—
95C2×Q8×C73Q1618yescomplemented
96C2×Q8×C73C2×D414yes—
97C2×Q8×C73C2416yes—
98C22×C4×C73—21no—
99C22×C4×C73—23no—
100C22×C4×C73C2×D413yes—
101C22×C4×C73C2×D413yes—
102C22×C4×C73C2411yescharacteristic
103C4⋊C4×C73—212no—
104C4⋊C4×C73—212no—
105C4⋊C4×C73—212no—
106C4⋊C4×C73—21no—
107C4⋊C4×C73C2×D4112yes—
108C4⋊C4×C73C2412yes—
109C42×C73—212no—
110C42×C73C2×D416yes—
111C42×C73C2416yes—
112C23×C73C22×D411yescharacteristic
113Q8×C73—26no—
114Q8×C73—26no—
115Q8×C73—46no—
116Q8×C73C2×Q16116yescomplemented
117C2×C4×C73—26no—
118C2×C4×C73—22no—
119C2×C4×C73—26no—
120C2×C4×C73—46no—
121C2×C4×C73—42no—
122C2×C4×C73C2×Q16112yes—
123C2×C4×C73C22×D416yes—
124C2×C4×C73C22×D411yescharacteristic
125C2×C4×C73C22×D416yes—
126C2×C4×C73C2×#4112yes—
127C2×C4×C73H(5,𝔽2)12yes—
128C2×C4×C73C2511yescharacteristic
129C2×Dic73—22no—
130C2×Dic73—26no—
131C2×Dic73—46no—
132C2×Dic73—42no—
133Dic146—26no—
134Dic146—26no—
135Dic146—46no—
136#10596831—26no—
137#10596831C2×#4114yes—
138C22×C73#55012yes—
139C22×C73C22×Q1612yes—
140C22×C73#57812yes—
141C22×C73C23×D411yescharacteristic
142C4×C73—26no—
143C4×C73—46no—
144C4×C73—42no—
145C4×C73#55012yes—
146C4×C73C22×Q16112yes—
147C4×C73C22×#4111yescharacteristic
148C4×C73C2×H(5,𝔽2)11yescharacteristic
149Dic73—46no—
150Dic73—42no—
151C2×#3395—731nomaximal, Sylow
152C2×C73#339514yescomplemented
153C2×C73C2×#55011yescharacteristic
154C2×C73C23×Q1611yescharacteristic
155C2×C73C2×#57811yescharacteristic
156C2×#557—731no—
157C2×#557D7311yescharacteristic
158#3395—7316no—
159C2×#494—733no—
160C2×#462—733no—
161C2×#462—733no—
162C2×C8×Q8—731no—
163C2×C4×Q16—733no—
164C73C2×#339511yescharacteristic, complemented, Sylow
165C22×Q16—736no—
166C22×Q16—733no—
167#557—24no—
168#557—738no—
169#557—1464no—
170#557C2×D7318yes—
171C2×C4⋊Q8—733no—
172C2×C4⋊Q8C2×D7313yes—
173C2×#125—23no—
174C2×#125—1463no—
175C2×C4×Q8—21no—
176C2×C4×Q8—733no—
177C2×C4×Q8—1461no—
178C2×C4×Q8C2×D7313yes—
179C2×C4×Q8C2×D7311yescharacteristic
180#494—7324no—
181#462—7324no—
182#462—7324no—
183C8×Q8—738no—
184C4×Q16—7324no—
185C2×#107—731no—
186C2×C4⋊C8—733no—
187C2×#103—733no—
188C2×#103—733no—
189C2×C4×C8—733no—
190C22×Q8—733no—
191C22×Q8C22⋊D7311yescharacteristic
192C22×Q8C22×D7313yes—
193C2×Q16—29212no—
194C2×Q16—7324no—
195C2×Q16—7312no—
196C2×Q16—14612no—
197C22×C8—731no—
198C22×C8—733no—
199C4⋊Q8—26no—
200C4⋊Q8—7312no—
201C4⋊Q8—1466no—
202C4⋊Q8C22×D73112yes—
203#125—224no—
204#125—14624no—
205C4×Q8—28no—
206C4×Q8—26no—
207C4×Q8—7312no—
208C4×Q8—1468no—
209C4×Q8—1466no—
210C4×Q8C22⋊D7314yes—
211C4×Q8C22×D73112yes—
212C4×Q8C22×D7314yes—
213C2×C4⋊C4—23no—
214C2×C4⋊C4—23no—
215C2×C4⋊C4—23no—
216C2×C4⋊C4—731no—
217C2×C4⋊C4—1463no—
218C2×C4⋊C4—1463no—
219C2×C4⋊C4—1463no—
220C2×C4⋊C4C22⋊D7313yes—
221C2×C4⋊C4C22×D7311yescharacteristic
222C2×C42—23no—
223C2×C42—1463no—
224C2×C42C22×D7313yes—
225#107—734no—
226C4⋊C8—7312no—
227#103—7312no—
228#103—7312no—
229C4×C8—7312no—
230C2×Q8—23no—
231C2×Q8—26no—
232C2×Q8—26no—
233C2×Q8—736no—
234C2×Q8—1466no—
235C2×Q8—1466no—
236C2×Q8—1463no—
237C2×Q8#1192401818yescomplemented
238C2×Q8C2×C22⋊D7314yes—
239C2×Q8C23×D7316yes—
240C22×C4—21no—
241C22×C4—23no—
242C22×C4—1461no—
243C22×C4—1463no—
244C22×C4C2×C22⋊D7313yes—
245C22×C4C2×C22⋊D7313yes—
246C22×C4C23×D7311yescharacteristic
247Q16—29224no—
248Q16—14624no—
249C2×C8—734no—
250C2×C8—732no—
251C2×C8—736no—
252C2×C8—1466no—
253C4⋊C4—212no—
254C4⋊C4—212no—
255C4⋊C4—212no—
256C4⋊C4—21no—
257C4⋊C4—732no—
258C4⋊C4—14612no—
259C4⋊C4—1461no—
260C4⋊C4—14612no—
261C4⋊C4—14612no—
262C4⋊C4C2×C22⋊D73112yes—
263C4⋊C4C23×D7312yes—
264C42—212no—
265C42—14612no—
266C42C2×C22⋊D7316yes—
267C42C23×D7316yes—
268C23C22×C22⋊D7311yescharacteristic
269Q8—26no—
270Q8—26no—
271Q8—46no—
272Q8—2926no—
273Q8—1466no—
274Q8—1466no—
275Q8C2×#11924018116yescomplemented
276C2×C4—26no—
277C2×C4—22no—
278C2×C4—26no—
279C2×C4—42no—
280C2×C4—46no—
281C2×C4—2922no—
282C2×C4—2926no—
283C2×C4—1462no—
284C2×C4—1466no—
285C2×C4C2×#11924018112yes—
286C2×C4C22×C22⋊D7316yes—
287C2×C4C22×C22⋊D7311yescharacteristic
288C2×C4C22×C22⋊D7316yes—
289C2×C4#41×D7312yes—
290C2×C4#1455663712yes—
291C2×C4C24×D7311yescharacteristic
292C8—734no—
293C8—1466no—
294C22#1798925612yes—
295C22C22×#1192401812yes—
296C22#1798940212yes—
297C22C23×C22⋊D7311yescharacteristic
298C4—26no—
299C4—46no—
300C4—42no—
301C4—2926no—
302C4—2922no—
303C4#1798925612yes—
304C4C22×#11924018112yes—
305C4C2×#41×D7311yescharacteristic
306C4C2×#1455663711yescharacteristic
307C2#2262293414yesdirect product factor
308C2C2×#1798925611yescharacteristic
309C2C23×#1192401811yescharacteristic
310C2C2×#1798940211yescharacteristic
subgroupG/H
centerC23C22×C22⋊D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#557×C73C2
socle, prime radicalC23×C73C22×D4
hypercenterC2×#557D73
hypocenterC73C2×#3395
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#557

Complements

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

NH ≅ G/Ntype
2. #22622934C2direct (N × H)
95. C2×Q8×C73Q16semidirect
116. Q8×C73C2×Q16semidirect
152. C2×C73#3395semidirect
164. C73C2×#3395semidirect
237. C2×Q8#11924018semidirect
275. Q8C2×#11924018semidirect
307. C2#22622934direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179893162
#226229342
C2×#179889662
C2×#179887972
C2×#179887942
C2×Q8×#105968312
C2×C4×#119240182
C2×#557×C732
C2×#339573