Finite Group Databasebeta

← C109×#8920 #42126914

Subgroups — C109×#8920 #42126914

Order 27904.

644 conjugacy classes of subgroups.

The subgroup lattice has 278 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C109×#2366C211yesmaximal, characteristic
2C109×#1957C211yesmaximal, characteristic
3C109×#1947C212yesmaximal, complemented
4C2×#331×C109C211yesmaximal, characteristic
5C109×#1279C212yesmaximal, complemented
6C2×#127×C109C2211yescharacteristic
7C2×C4×D4×C109—22no—
8C2×#107×C109—22no—
9C2×C4⋊C8×C109C2212yes—
10C2×#102×C109—22no—
11C2×C4×C8×C109C2211yescharacteristic
12#390×C109—22no—
13#386×C109—22no—
14#384×C109C2211yescharacteristic
15C4×C4⋊C4×C109C2212yes—
16#340×C109—22no—
17#331×C109C414yescomplemented
18C22×D4×C109—22no—
19C22×D4×C109D412yes—
20C23×C4×C109—22no—
21C22×C8×C109—22no—
22C22×C8×C109—21no—
23#127×C109—22no—
24#127×C109C2×C412yes—
25#127×C109Q812yes—
26C4×D4×C109—44no—
27C4×D4×C109—44no—
28C2×C4⋊C4×C109—22no—
29C2×C4⋊C4×C109—21no—
30C2×C4⋊C4×C109D412yes—
31C2×C4⋊C4×C109D412yes—
32C2×C22⋊C4×C109—24no—
33C2×C22⋊C4×C109—22no—
34C2×C42×C109—22no—
35C2×C42×C109C2311yescharacteristic
36#107×C109—44no—
37C4⋊C8×C109—22no—
38C4⋊C8×C109C2×C414yescomplemented
39#102×C109—44no—
40C4×C8×C109—22no—
41#95×C109—22no—
42C24×C109—22no—
43C2×D4×C109—24no—
44C2×D4×C109—24no—
45C2×D4×C109—22no—
46C2×D4×C109—42no—
47C2×D4×C109—42no—
48C2×D4×C109—42no—
49C2×D4×C109—42no—
50C2×D4×C109—42no—
51C2×D4×C109—42no—
52C2×D4×C109C4⋊C414yes—
53C22×C4×C109—22no—
54C22×C4×C109—22no—
55C22×C4×C109—48no—
56C22×C4×C109—41no—
57C22×C4×C109—82no—
58C22×C4×C109C2×D411yescharacteristic
59C22×C4×C109C2×D412yes—
60C2×C8×C109—22no—
61C2×C8×C109—24no—
62C2×C8×C109—41no—
63C2×C8×C109—41no—
64C2×C8×C109—42no—
65C2×C8×C109—42no—
66C4⋊C4×C109—22no—
67C4⋊C4×C109—22no—
68C4⋊C4×C109—22no—
69C4⋊C4×C109—42no—
70C4⋊C4×C109—42no—
71C4⋊C4×C109—42no—
72C4⋊C4×C109D814yes—
73C22⋊C4×C109—48no—
74C22⋊C4×C109—82no—
75C42×C109—42no—
76C42×C109—42no—
77C42×C109C22×C411yescharacteristic
78C42×C109C2×Q811yescharacteristic
79C42×C109#4112yes—
80C23×C109—24no—
81C23×C109—44no—
82C23×C109—44no—
83C23×C109—42no—
84C23×C109—42no—
85C23×C109#12011yescharacteristic
86D4×C109—44no—
87D4×C109—44no—
88D4×C109—44no—
89D4×C109—44no—
90D4×C109—44no—
91D4×C109—82no—
92C2×C4×C109—21no—
93C2×C4×C109—21no—
94C2×C4×C109—24no—
95C2×C4×C109—42no—
96C2×C4×C109—42no—
97C2×C4×C109—42no—
98C2×C4×C109—42no—
99C2×C4×C109—42no—
100C2×C4×C109—88no—
101C2×C4×C109—82no—
102C2×C4×C109—81no—
103C2×C4×C109C2×C4⋊C411yescharacteristic
104C2×C4×C109C4×D412yes—
105C2×C4×C109C22⋊Q812yes—
106C2×C4×C109#12311yescharacteristic
107C2×C4×C109C2×D812yes—
108C2×C4×C109#13512yes—
109C2×C4×C109AGL(1,ℤ/8)12yes—
110C2×C4×C109#13712yes—
111C8×C109—42no—
112C8×C109—44no—
113C22×C109—44no—
114C22×C109—48no—
115C22×C109—82no—
116C22×C109—82no—
117C22×C109—84no—
118C22×C109#38511yescharacteristic
119C22×C109#44712yes—
120C22×C109#45212yes—
121C22×C109#45311yescharacteristic
122C22×C109#45511yescharacteristic
123C4×C109—21no—
124C4×C109—21no—
125C4×C109—44no—
126C4×C109—82no—
127C4×C109—161no—
128C4×C109C4×D812yes—
129C4×C109#44012yes—
130C4×C109#47412yes—
131C4×C109#47812yes—
132#8920C10911yesmaximal, characteristic, direct product factor, Sylow
133C2×C109—84no—
134C2×C109#161911yescharacteristic
135C2×C109#163011yescharacteristic
136C2×C109#164112yes—
137C2×C109#185611yescharacteristic
138C2×C109#186212yes—
139#2366C2×C10911yescharacteristic
140#1957C2×C10911yescharacteristic
141#1947C2×C10912yescomplemented
142C2×#331C2×C10911yescharacteristic
143#1279C2×C10912yescomplemented
144C109#892011yescharacteristic, direct product factor, Sylow
145C2×#127C22×C10911yescharacteristic
146C2×C4×D4—22no—
147C2×#107—22no—
148C2×C4⋊C8C22×C10912yes—
149C2×#102—22no—
150C2×C4×C8C22×C10911yescharacteristic
151#390—22no—
152#386—22no—
153#384C22×C10911yescharacteristic
154C4×C4⋊C4C22×C10912yes—
155#340—22no—
156#331C4×C10914yescomplemented
157C22×D4—22no—
158C22×D4D4×C10912yes—
159C23×C4—22no—
160C22×C8—22no—
161C22×C8—21no—
162#127—22no—
163#127C2×C4×C10912yes—
164#127Q8×C10912yes—
165C4×D4—44no—
166C4×D4—44no—
167C2×C4⋊C4—22no—
168C2×C4⋊C4—21no—
169C2×C4⋊C4D4×C10912yes—
170C2×C4⋊C4D4×C10912yes—
171C2×C22⋊C4—24no—
172C2×C22⋊C4—22no—
173C2×C42—22no—
174C2×C42C23×C10911yescharacteristic
175#107—44no—
176C4⋊C8—22no—
177C4⋊C8C2×C4×C10914yescomplemented
178#102—44no—
179C4×C8—22no—
180#95—22no—
181C24—22no—
182C2×D4—24no—
183C2×D4—24no—
184C2×D4—22no—
185C2×D4—42no—
186C2×D4—42no—
187C2×D4—42no—
188C2×D4—42no—
189C2×D4—42no—
190C2×D4—42no—
191C2×D4C4⋊C4×C10914yes—
192C22×C4—22no—
193C22×C4—22no—
194C22×C4—48no—
195C22×C4—41no—
196C22×C4—82no—
197C22×C4C2×D4×C10911yescharacteristic
198C22×C4C2×D4×C10912yes—
199C2×C8—22no—
200C2×C8—24no—
201C2×C8—41no—
202C2×C8—41no—
203C2×C8—42no—
204C2×C8—42no—
205C4⋊C4—22no—
206C4⋊C4—22no—
207C4⋊C4—22no—
208C4⋊C4—42no—
209C4⋊C4—42no—
210C4⋊C4—42no—
211C4⋊C4D8×C10914yes—
212C22⋊C4—48no—
213C22⋊C4—82no—
214C42—42no—
215C42—42no—
216C42C22×C4×C10911yescharacteristic
217C42C2×Q8×C10911yescharacteristic
218C42#41×C10912yes—
219C23—24no—
220C23—44no—
221C23—44no—
222C23—42no—
223C23—42no—
224C23#120×C10911yescharacteristic
225D4—44no—
226D4—44no—
227D4—44no—
228D4—44no—
229D4—44no—
230D4—82no—
231C2×C4—21no—
232C2×C4—21no—
233C2×C4—24no—
234C2×C4—42no—
235C2×C4—42no—
236C2×C4—42no—
237C2×C4—42no—
238C2×C4—42no—
239C2×C4—88no—
240C2×C4—82no—
241C2×C4—81no—
242C2×C4C2×C4⋊C4×C10911yescharacteristic
243C2×C4C4×D4×C10912yes—
244C2×C4C22⋊Q8×C10912yes—
245C2×C4#123×C10911yescharacteristic
246C2×C4C2×D8×C10912yes—
247C2×C4#135×C10912yes—
248C2×C4AGL(1,ℤ/8)×C10912yes—
249C2×C4#137×C10912yes—
250C8—42no—
251C8—44no—
252C22—44no—
253C22—48no—
254C22—82no—
255C22—82no—
256C22—84no—
257C22#385×C10911yescharacteristic
258C22#447×C10912yes—
259C22#452×C10912yes—
260C22#453×C10911yescharacteristic
261C22#455×C10911yescharacteristic
262C4—21no—
263C4—21no—
264C4—44no—
265C4—82no—
266C4—161no—
267C4C4×D8×C10912yes—
268C4#440×C10912yes—
269C4#474×C10912yes—
270C4#478×C10912yes—
271C2—84no—
272C2C109×#161911yescharacteristic
273C2C109×#163011yescharacteristic
274C2C109×#164112yes—
275C2C109×#185611yescharacteristic
276C2C109×#186212yes—
subgroupG/H
center, socleC23×C109#120
commutatorC42C22×C4×C109
Frattini, cosocleC2×C42C23×C109
prime radicalC2×#127×C109C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C109 ◁ C2×C42×C109 ◁ G

Complements

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

NH ≅ G/Ntype
3. C109×#1947C2semidirect
5. C109×#1279C2semidirect
17. #331×C109C4semidirect
38. C4⋊C8×C109C2×C4semidirect
132. #8920C109direct (N × H)
141. #1947C2×C109semidirect
143. #1279C2×C109semidirect
144. C109#8920direct (N × H)
156. #331C4×C109semidirect
177. C4⋊C8C2×C4×C109semidirect

Maximal subgroups

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

subgroupindex
C109×#23662
C109×#19572
C109×#19472
C2×#331×C1092
C109×#12792
#8920109