Finite Group Databasebeta

← C2×#22622936 #33966912

Subgroups — C2×#22622936 #33966912

Order 18688.

1894 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989315C212yesmaximal
2#22622936C2116yesmaximal, direct product factor
3C2×#17988967C211yesmaximal, characteristic
4C2×#17988965C212yesmaximal
5C2×#17988797C212yesmaximal
6C2×#17988796C214yesmaximal
7C2×C8×Dic146C211yesmaximal, characteristic
8C2×#17988681C212yesmaximal
9C2×C4×Q16×C73C211yesmaximal, characteristic
10C22×Dic292C2212yes—
11C22×Dic292C2212yes—
12C22×#11924018C2214yes—
13#17989315—28no—
14#17989315C22116yes—
15C2×#14556591C2212yes—
16C2×#14556589C2214yes—
17C2×#14556583—22no—
18C2×#14556581—24no—
19C2×C4×Dic146—22no—
20C2×C4×Dic146C2211yescharacteristic
21C2×#14556556C2214yes—
22#17988967C2218yes—
23#17988965C22116yes—
24#17988797C22116yes—
25#17988796C22132yes—
26C8×Dic146C2218yes—
27#17988681C22116yes—
28C2×C4⋊#10596831C2211yescharacteristic
29C2×#14556520C2212yes—
30C2×#14556514C2214yes—
31C2×C8×Dic73C2212yes—
32C22×Q16×C73C2211yescharacteristic
33C2×C4×Q8×C73C2212yes—
34C4×Q16×C73C2218yes—
35C2×#107×C73C2211yescharacteristic
36C2×#103×C73C2212yes—
37C2×C4×C8×C73C2211yescharacteristic
38C22×Dic146D411yescharacteristic
39C22×Dic146C2314yes—
40C2×Dic292—28no—
41C2×Dic292—44no—
42C2×Dic292C2318yes—
43C2×Dic292C2318yes—
44C2×#11924018—48no—
45C2×#11924018C23116yes—
46C22×#10596831C2312yes—
47#14556591—24no—
48#14556591C2318yes—
49#14556589—28no—
50#14556589C23116yes—
51#14556583—216no—
52#14556581—232no—
53C4×Dic146—216no—
54C4×Dic146D414yes—
55C4×Dic146C2314yes—
56#14556556—28no—
57#14556556C23116yes—
58C2×C4⋊Dic73—22no—
59C2×C4⋊Dic73—22no—
60C2×C4⋊Dic73D411yescharacteristic
61C2×#11924007—24no—
62C2×#11924007—24no—
63C2×#11924007—24no—
64C2×#11924007D412yes—
65C2×C4×Dic73—24no—
66C2×C4×Dic73C2312yes—
67C4⋊#10596831C2314yes—
68#14556520C2318yes—
69#14556514C23116yes—
70C8×Dic73C2318yes—
71C22×Q8×C73C2312yes—
72C2×Q16×C73—24no—
73C2×Q16×C73C2314yes—
74C22×C8×C73C2311yescharacteristic
75C22×C8×C73C2311yescharacteristic
76C4×Q8×C73—24no—
77C4×Q8×C73C2318yes—
78C2×C4⋊C4×C73—22no—
79C2×C4⋊C4×C73C2312yes—
80C2×C42×C73—22no—
81C2×C42×C73C2311yescharacteristic
82#107×C73C2314yes—
83#103×C73C2318yes—
84C4×C8×C73C2314yes—
85C2×Dic146—28no—
86C2×Dic146—28no—
87C2×Dic146—24no—
88C2×Dic146Q1618yescomplemented
89C2×Dic146C2×D414yes—
90C2×Dic146C2418yes—
91C22×Dic73—24no—
92C22×Dic73C2×D412yes—
93C22×Dic73C2×D412yes—
94Dic292—216no—
95Dic292—48no—
96#11924018—416no—
97C2×#10596831—24no—
98C2×#10596831C2414yes—
99C4⋊Dic73—28no—
100C4⋊Dic73—28no—
101C4⋊Dic73C2×D414yes—
102#11924007—216no—
103#11924007—216no—
104#11924007—216no—
105#11924007C2×D418yes—
106C4×Dic73—216no—
107C4×Dic73C2×D414yes—
108C4×Dic73C2414yes—
109C2×Q8×C73—22no—
110C2×Q8×C73—24no—
111C2×Q8×C73—24no—
112C2×Q8×C73C2414yes—
113C22×C4×C73—22no—
114C22×C4×C73—22no—
115C22×C4×C73C2×D411yescharacteristic
116C22×C4×C73C2×D411yescharacteristic
117C22×C4×C73C2411yescharacteristic
118Q16×C73—28no—
119C2×C8×C73—22no—
120C2×C8×C73#4114yes—
121C2×C8×C73C2412yes—
122C2×C8×C73C2412yes—
123C4⋊C4×C73—28no—
124C4⋊C4×C73—22no—
125C4⋊C4×C73C2414yes—
126C42×C73—28no—
127C42×C73C2×D412yes—
128C42×C73C2412yes—
129C23×C73C22×D411yescharacteristic
130Q8×C73—24no—
131Q8×C73—24no—
132Q8×C73—44no—
133C2×C4×C73—22no—
134C2×C4×C73—24no—
135C2×C4×C73—24no—
136C2×C4×C73—44no—
137C2×C4×C73—44no—
138C2×C4×C73C2×Q1614yes—
139C2×C4×C73C22×D412yes—
140C2×C4×C73C22×D411yescharacteristic
141C2×C4×C73C22×D412yes—
142C2×C4×C73C2×#4112yes—
143C2×C4×C73H(5,𝔽2)12yes—
144C2×C4×C73C2511yescharacteristic
145C2×Dic73—24no—
146C2×Dic73—28no—
147C2×Dic73—48no—
148C2×Dic73C2×Q1618yes—
149C2×Dic73C22×D414yes—
150C2×Dic73C22×D414yes—
151Dic146—28no—
152Dic146—28no—
153Dic146—48no—
154Dic146C2×Q16116yescomplemented
155C8×C73—22no—
156C8×C73C2×#4114yes—
157#10596831—24no—
158C22×C73#55012yes—
159C22×C73C22×Q1612yes—
160C22×C73#57812yes—
161C22×C73C23×D411yescharacteristic
162C4×C73—22no—
163C4×C73—44no—
164C4×C73—44no—
165C4×C73#55012yes—
166C4×C73C22×Q1614yes—
167C4×C73C22×#4111yescharacteristic
168C4×C73C2×H(5,𝔽2)11yescharacteristic
169Dic73—24no—
170Dic73—48no—
171Dic73C22×Q1618yes—
172C2×#3395—731nomaximal, Sylow
173C2×C73#339514yescomplemented
174C2×C73C2×#55011yescharacteristic
175C2×C73C23×Q1611yescharacteristic
176C2×C73C2×#57811yescharacteristic
177C2×#557—732no—
178#3395—7316no—
179C2×#494—731no—
180C2×#494—732no—
181C2×#462—734no—
182C2×#462—732no—
183C2×C8×Q8—731no—
184C2×C4×Q16—732no—
185C2×C4×Q16D7311yescharacteristic
186C73C2×#339511yescharacteristic, complemented, Sylow
187C22×Q16—734no—
188C22×Q16—732no—
189C22×Q16—732no—
190C22×Q16C2×D7311yescharacteristic
191#557—7316no—
192#557—1468no—
193C2×C4⋊Q8—734no—
194C2×C4⋊Q8—732no—
195C2×#125—1462no—
196C2×#125—1464no—
197C2×C4×Q8—731no—
198C2×C4×Q8—734no—
199C2×C4×Q8—1462no—
200C2×C4×Q8C2×D7312yes—
201#494—7316no—
202#494—738no—
203#462—7316no—
204#462—7332no—
205C8×Q8—738no—
206C4×Q16—7316no—
207C4×Q16C2×D7318yes—
208C2×#107C2×D7311yescharacteristic
209C2×C4⋊C8—732no—
210C2×C4⋊C8—731no—
211C2×#103—734no—
212C2×#103C2×D7312yes—
213C2×C4×C8—732no—
214C2×C4×C8C2×D7311yescharacteristic
215C22×Q8—731no—
216C22×Q8—734no—
217C22×Q8C22×D7312yes—
218C2×Q16—24no—
219C2×Q16—2924no—
220C2×Q16—2928no—
221C2×Q16—7316no—
222C2×Q16—738no—
223C2×Q16—738no—
224C2×Q16—1468no—
225C2×Q16C22×D7314yes—
226C22×C8—732no—
227C22×C8C22×D7311yescharacteristic
228C22×C8C22×D7311yescharacteristic
229C4⋊Q8—7316no—
230C4⋊Q8—738no—
231C4⋊Q8—1468no—
232C4⋊Q8—1464no—
233#125—14616no—
234#125—14632no—
235C4×Q8—24no—
236C4×Q8—734no—
237C4×Q8—734no—
238C4×Q8—7316no—
239C4×Q8—14616no—
240C4×Q8—1468no—
241C4×Q8C22×D7318yes—
242C2×C4⋊C4—22no—
243C2×C4⋊C4—732no—
244C2×C4⋊C4—731no—
245C2×C4⋊C4—1464no—
246C2×C4⋊C4—1464no—
247C2×C4⋊C4—1464no—
248C2×C4⋊C4—1462no—
249C2×C4⋊C4—1462no—
250C2×C4⋊C4C22×D7312yes—
251C2×C42—22no—
252C2×C42—732no—
253C2×C42—1464no—
254C2×C42C22×D7311yescharacteristic
255#107C22×D7314yes—
256C4⋊C8—738no—
257C4⋊C8—734no—
258#103—7316no—
259#103C22×D7318yes—
260C4×C8—738no—
261C4×C8C22×D7314yes—
262C2×Q8—22no—
263C2×Q8—24no—
264C2×Q8—24no—
265C2×Q8—738no—
266C2×Q8—734no—
267C2×Q8—738no—
268C2×Q8—1468no—
269C2×Q8—1468no—
270C2×Q8—1464no—
271C2×Q8C23×D7314yes—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—732no—
275C22×C4—732no—
276C22×C4—1464no—
277C22×C4D4×D7311yescharacteristic
278C22×C4D4×D7311yescharacteristic
279C22×C4C23×D7311yescharacteristic
280Q16—28no—
281Q16—2928no—
282Q16—29216no—
283Q16—14616no—
284C2×C8—22no—
285C2×C8—734no—
286C2×C8—1464no—
287C2×C8#1192402814yes—
288C2×C8C23×D7312yes—
289C2×C8C23×D7312yes—
290C4⋊C4—28no—
291C4⋊C4—22no—
292C4⋊C4—738no—
293C4⋊C4—734no—
294C4⋊C4—14616no—
295C4⋊C4—14616no—
296C4⋊C4—14616no—
297C4⋊C4—1468no—
298C4⋊C4—1468no—
299C4⋊C4C23×D7314yes—
300C42—28no—
301C42—734no—
302C42—734no—
303C42—14616no—
304C42D4×D7312yes—
305C42C23×D7312yes—
306C23C2×D4×D7311yescharacteristic
307Q8—24no—
308Q8—24no—
309Q8—44no—
310Q8—2928no—
311Q8—7316no—
312Q8—1468no—
313Q8—1468no—
314C2×C4—22no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—44no—
318C2×C4—44no—
319C2×C4—2928no—
320C2×C4—734no—
321C2×C4—738no—
322C2×C4—734no—
323C2×C4—1468no—
324C2×C4—1464no—
325C2×C4Q16×D7314yes—
326C2×C4C2×D4×D7312yes—
327C2×C4C2×D4×D7311yescharacteristic
328C2×C4C2×D4×D7312yes—
329C2×C4C2×#1192402812yes—
330C2×C4#1455663712yes—
331C2×C4C24×D7311yescharacteristic
332C8—22no—
333C8—1464no—
334C8C2×#1192402814yes—
335C22#1798925812yes—
336C22C2×Q16×D7312yes—
337C22#1798940112yes—
338C22C22×D4×D7311yescharacteristic
339C4—22no—
340C4—44no—
341C4—44no—
342C4—2928no—
343C4—738no—
344C4—1464no—
345C4#1798925812yes—
346C4C2×Q16×D7314yes—
347C4C22×#1192402811yescharacteristic
348C4C2×#1455663711yescharacteristic
349C2#2262293614yesdirect product factor
350C2C2×#1798925811yescharacteristic
351C2C22×Q16×D7311yescharacteristic
352C2C2×#1798940111yescharacteristic
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×C4×Q16×C73C2
socle, prime radicalC23×C73C22×D4
hypercenterC2×C4×Q16D73
hypocenterC73C2×#3395
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
2. #22622936C2direct (N × H)
88. C2×Dic146Q16semidirect
154. Dic146C2×Q16semidirect
173. C2×C73#3395semidirect
186. C73C2×#3395semidirect
349. C2#22622936direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179893152
#226229362
C2×#179889672
C2×#179889652
C2×#179887972
C2×#179887962
C2×C8×Dic1462
C2×#179886812
C2×C4×Q16×C732
C2×#339573