Finite Group Databasebeta

← C2×#23762904 #34270887

Subgroups — C2×#23762904 #34270887

Order 20224.

650 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098959C211yesmaximal, characteristic
2C2×#19098858C211yesmaximal, characteristic
3C2×#19098694C211yesmaximal, characteristic
4#23762904C218yesmaximal, direct product factor
5C2×#19098315C211yesmaximal, characteristic
6C2×#19098311C211yesmaximal, characteristic
7C2×#19098309C211yesmaximal, characteristic
8C2×#462×C79C211yesmaximal, characteristic
9C2×#14579161C2211yescharacteristic
10#19098959—22no—
11#19098959C2214yes—
12#19098858—22no—
13#19098858C2214yes—
14#19098694—22no—
15#19098694C2214yes—
16C2×#14579094—21no—
17C2×#14579092—21no—
18C2×#14579092—21no—
19C2×C4⋊(C79⋊C8)—21no—
20C2×C4⋊(C79⋊C8)C2211yescharacteristic
21C2×C4⋊(C79⋊C8)C2211yescharacteristic
22C2×#14579085—21no—
23C2×#14579072—21no—
24C2×C4×C79⋊C8C2211yescharacteristic
25#19098315C2214yes—
26#19098311C2214yes—
27#19098309C2214yes—
28C22×Q16×C79—21no—
29C2×C4⋊Q8×C79C2211yescharacteristic
30C2×C4×Q8×C79C2211yescharacteristic
31#462×C79—22no—
32#462×C79C2214yes—
33C2×C4⋊C8×C79C2211yescharacteristic
34C2×#103×C79—21no—
35C22×Dic158—21no—
36C22×C79⋊C8—21no—
37C22×C79⋊C8—21no—
38C22×C79⋊C8D411yescharacteristic
39C22×C79⋊C8D411yescharacteristic
40#14579161—21no—
41#14579161—21no—
42#14579161—21no—
43#14579161C2312yes—
44C2×C4⋊Dic79—21no—
45C2×C4⋊Dic79—21no—
46#14579094—24no—
47#14579092—24no—
48#14579092—24no—
49C4⋊(C79⋊C8)—21no—
50C4⋊(C79⋊C8)—21no—
51C4⋊(C79⋊C8)—24no—
52C4⋊(C79⋊C8)C2312yes—
53C4⋊(C79⋊C8)C2312yes—
54#14579085—24no—
55#14579072—24no—
56C4×C79⋊C8D412yes—
57C4×C79⋊C8C2312yes—
58C22×Q8×C79—21no—
59C22×Q8×C79D411yescharacteristic
60C2×Q16×C79—24no—
61C2×Q16×C79—44no—
62C22×C8×C79—21no—
63C4⋊Q8×C79—21no—
64C4⋊Q8×C79—21no—
65C4⋊Q8×C79—21no—
66C4⋊Q8×C79C2312yes—
67C4×Q8×C79—21no—
68C4×Q8×C79—21no—
69C4×Q8×C79D412yes—
70C4×Q8×C79C2312yes—
71C2×C4⋊C4×C79—21no—
72C2×C4⋊C4×C79—21no—
73C2×C4⋊C4×C79—21no—
74C2×C4⋊C4×C79D411yescharacteristic
75C2×C42×C79—21no—
76C2×C42×C79C2311yescharacteristic
77C4⋊C8×C79—21no—
78C4⋊C8×C79C2312yes—
79#103×C79—24no—
80C2×Dic158—22no—
81C2×Dic158—41no—
82C2×Dic158—82no—
83C22×Dic79—41no—
84C2×C79⋊C8—22no—
85C2×C79⋊C8—22no—
86C2×C79⋊C8—22no—
87C2×C79⋊C8—42no—
88C2×C79⋊C8—42no—
89C2×C79⋊C8Q1614yescomplemented
90C2×C79⋊C8C2×D412yes—
91C2×C79⋊C8C2×D412yes—
92C4⋊Dic79—22no—
93C4⋊Dic79—22no—
94C4⋊Dic79—41no—
95C4⋊Dic79—41no—
96C2×Q8×C79—21no—
97C2×Q8×C79—22no—
98C2×Q8×C79—22no—
99C2×Q8×C79—22no—
100C2×Q8×C79—41no—
101C2×Q8×C79—42no—
102C2×Q8×C79—42no—
103C2×Q8×C79C2×D412yes—
104C22×C4×C79—21no—
105C22×C4×C79—21no—
106C22×C4×C79—41no—
107C22×C4×C79C2×D411yescharacteristic
108C22×C4×C79C2×D411yescharacteristic
109C22×C4×C79#4111yescharacteristic
110Q16×C79—48no—
111C2×C8×C79—22no—
112C2×C8×C79—42no—
113C4⋊C4×C79—22no—
114C4⋊C4×C79—21no—
115C4⋊C4×C79—22no—
116C4⋊C4×C79—22no—
117C4⋊C4×C79—22no—
118C4⋊C4×C79—41no—
119C4⋊C4×C79—41no—
120C4⋊C4×C79C2×D412yes—
121C42×C79—22no—
122C42×C79—22no—
123C42×C79C2×D411yescharacteristic
124C42×C79C2×D411yescharacteristic
125C42×C79#4111yescharacteristic
126C42×C79C2411yescharacteristic
127C23×C79#12111yescharacteristic
128Q8×C79—22no—
129Q8×C79—22no—
130Q8×C79—42no—
131Q8×C79—42no—
132Q8×C79—42no—
133Q8×C79—82no—
134C2×C4×C79—22no—
135C2×C4×C79—22no—
136C2×C4×C79—22no—
137C2×C4×C79—42no—
138C2×C4×C79—42no—
139C2×C4×C79—42no—
140C2×C4×C79—82no—
141C2×C4×C79#12111yescharacteristic
142C2×C4×C79#12111yescharacteristic
143C2×C4×C79#12111yescharacteristic
144C2×C4×C79C2×Q1612yes—
145C2×C4×C79AGL(1,ℤ/8)12yes—
146C2×C4×C79#13712yes—
147C2×C4×C79#13712yes—
148C2×C4×C79C22×D411yescharacteristic
149C2×C4×C79C22×D411yescharacteristic
150C2×C4×C79C2×#4111yescharacteristic
151C2×Dic79—42no—
152C2×Dic79—82no—
153Dic158—82no—
154Dic158—82no—
155C8×C79—42no—
156C79⋊C8—22no—
157C79⋊C8—42no—
158C79⋊C8—42no—
159C79⋊C8C2×Q1614yescomplemented
160C22×C79#46212yes—
161C22×C79#46812yes—
162C22×C79#47112yes—
163C22×C79C2×#12111yescharacteristic
164C4×C79—21no—
165C4×C79—21no—
166C4×C79—42no—
167C4×C79—42no—
168C4×C79—82no—
169C4×C79#46212yes—
170C4×C79#46812yes—
171C4×C79C22×Q1611yescharacteristic
172C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
173C4×C79C2×#13711yescharacteristic
174C4×C79C2×#13711yescharacteristic
175Dic79—82no—
176C2×#1692—791nomaximal, Sylow
177C2×C79#169214yescomplemented
178C2×C79C2×#46211yescharacteristic
179C2×C79C2×#46811yescharacteristic
180C2×C79C2×#47111yescharacteristic
181C2×#498—791no—
182C2×#477—791no—
183C2×#462D7911yescharacteristic
184C2×#446—791no—
185#1692—798no—
186C2×#335—791no—
187C2×#333—791no—
188C2×#332—791no—
189C79C2×#169211yescharacteristic, complemented, Sylow
190C22×Q16—21no—
191C2×C4⋊Q8—791no—
192C2×C4⋊Q8C2×D7911yescharacteristic
193C2×C4×Q8C2×D7911yescharacteristic
194#498—794no—
195#498—1582no—
196#477—794no—
197#477—1582no—
198#462—22no—
199#462C2×D7914yes—
200#446—794no—
201#446—1582no—
202C2×#107—1581no—
203C2×#106—1581no—
204C2×#106—1581no—
205C2×C4⋊C8—791no—
206C2×C4⋊C8—791no—
207C2×C4⋊C8—1581no—
208C2×C4⋊C8C2×D7911yescharacteristic
209C2×#103—21no—
210C2×#103—1581no—
211C2×#97—1581no—
212C2×C4×C8—791no—
213#335—794no—
214#333—794no—
215#332—794no—
216C22×Q8—21no—
217C22×Q8—1581no—
218C22×Q8C22⋊D7911yescharacteristic
219C2×Q16—24no—
220C2×Q16—44no—
221C22×C8—21no—
222C22×C8—791no—
223C22×C8—791no—
224C22×C8—1581no—
225C22×C8—1581no—
226C4⋊Q8—21no—
227C4⋊Q8—21no—
228C4⋊Q8—21no—
229C4⋊Q8—792no—
230C4⋊Q8—1581no—
231C4⋊Q8—1581no—
232C4⋊Q8—1581no—
233C4⋊Q8C22×D7912yes—
234C4×Q8—21no—
235C4×Q8—21no—
236C4×Q8C22⋊D7912yes—
237C4×Q8C22×D7912yes—
238C2×C4⋊C4—21no—
239C2×C4⋊C4—21no—
240C2×C4⋊C4—21no—
241C2×C4⋊C4—1581no—
242C2×C4⋊C4—1581no—
243C2×C4⋊C4C22⋊D7911yescharacteristic
244C2×C42—21no—
245C2×C42C22×D7911yescharacteristic
246#107—1584no—
247#106—1584no—
248#106—1584no—
249C4⋊C8—21no—
250C4⋊C8—792no—
251C4⋊C8—792no—
252C4⋊C8—1584no—
253C4⋊C8—1581no—
254C4⋊C8—1581no—
255C4⋊C8C22×D7912yes—
256#103—24no—
257#103—1584no—
258#97—1584no—
259C4×C8—792no—
260C4×C8—792no—
261C2×Q8—21no—
262C2×Q8—22no—
263C2×Q8—22no—
264C2×Q8—22no—
265C2×Q8—41no—
266C2×Q8—42no—
267C2×Q8—42no—
268C2×Q8—3161no—
269C2×Q8—6322no—
270C2×Q8—1582no—
271C2×Q8C2×C22⋊D7912yes—
272C22×C4—21no—
273C22×C4—21no—
274C22×C4—41no—
275C22×C4—3161no—
276C22×C4D4×D7911yescharacteristic
277C22×C4C2×C22⋊D7911yescharacteristic
278C22×C4#1192962311yescharacteristic
279Q16—48no—
280C2×C8—22no—
281C2×C8—42no—
282C2×C8—3162no—
283C2×C8—3162no—
284C2×C8—794no—
285C2×C8—792no—
286C2×C8—792no—
287C2×C8—1582no—
288C2×C8—1582no—
289C2×C8—1582no—
290C4⋊C4—22no—
291C4⋊C4—22no—
292C4⋊C4—21no—
293C4⋊C4—22no—
294C4⋊C4—22no—
295C4⋊C4—41no—
296C4⋊C4—41no—
297C4⋊C4—3161no—
298C4⋊C4—3161no—
299C4⋊C4—1582no—
300C4⋊C4—1582no—
301C4⋊C4C2×C22⋊D7912yes—
302C42—22no—
303C42—22no—
304C42D4×D7911yescharacteristic
305C42C2×C22⋊D7911yescharacteristic
306C42#1192962311yescharacteristic
307C42C23×D7911yescharacteristic
308C23#1457913311yescharacteristic
309Q8—22no—
310Q8—22no—
311Q8—42no—
312Q8—42no—
313Q8—42no—
314Q8—82no—
315Q8—6322no—
316Q8—6322no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—42no—
321C2×C4—42no—
322C2×C4—42no—
323C2×C4—82no—
324C2×C4—3162no—
325C2×C4—6322no—
326C2×C4#1457913311yescharacteristic
327C2×C4#1457913311yescharacteristic
328C2×C4#1457913311yescharacteristic
329C2×C4Q16×D7912yes—
330C2×C4#1457918712yes—
331C2×C4#1457919112yes—
332C2×C4#1457919312yes—
333C2×C4C2×D4×D7911yescharacteristic
334C2×C4C22×C22⋊D7911yescharacteristic
335C2×C4C2×#1192962311yescharacteristic
336C8—42no—
337C8—3162no—
338C8—3162no—
339C8—794no—
340C8—1582no—
341C22#1909877112yes—
342C22#1909880712yes—
343C22#1909882812yes—
344C22C2×#1457913311yescharacteristic
345C4—21no—
346C4—21no—
347C4—42no—
348C4—42no—
349C4—82no—
350C4—6322no—
351C4#1909877112yes—
352C4#1909880712yes—
353C4C2×Q16×D7911yescharacteristic
354C4C2×#1457918711yescharacteristic
355C4C2×#1457919111yescharacteristic
356C4C2×#1457919311yescharacteristic
357C2#2376290414yesdirect product factor
358C2C2×#1909877111yescharacteristic
359C2C2×#1909880711yescharacteristic
360C2C2×#1909882811yescharacteristic
subgroupG/H
centerC23#14579133
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×#462×C79C2
socle, prime radicalC23×C79#121
hypercenterC2×#462D79
hypocenterC79C2×#1692
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#462

Complements

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

NH ≅ G/Ntype
4. #23762904C2direct (N × H)
89. C2×C79⋊C8Q16semidirect
159. C79⋊C8C2×Q16semidirect
177. C2×C79#1692semidirect
189. C79C2×#1692semidirect
357. C2#23762904direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989592
C2×#190988582
C2×#190986942
#237629042
C2×#190983152
C2×#190983112
C2×#190983092
C2×#462×C792
C2×#169279